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* [PATCH] Kbuild: remove -std=gnu89 from compiler arguments
@ 2022-02-27 21:52 ` Arnd Bergmann
  0 siblings, 0 replies; 43+ messages in thread
From: Arnd Bergmann @ 2022-02-27 21:52 UTC (permalink / raw)
  To: linux-kbuild
  Cc: Arnd Bergmann, Linus Torvalds, Masahiro Yamada, llvm,
	Jonathan Corbet, Federico Vaga, Alex Shi, Hu Haowen,
	Michal Marek, Nick Desaulniers, linux-doc, linux-kernel,
	linux-doc-tw-discuss, linux-arm-kernel, intel-gfx, dri-devel,
	greybus-dev, linux-staging, linux-btrfs

From: Arnd Bergmann <arnd@arndb.de>

During a patch discussion, Linus brought up the option of changing
the C standard version from gnu89 to gnu99, which allows using variable
declaration inside of a for() loop. While the C99, C11 and later standards
introduce many other features, most of these are already available in
gnu89 as GNU extensions as well.

An earlier attempt to do this when gcc-5 started defaulting to
-std=gnu11 failed because at the time that caused warnings about
designated initializers with older compilers. Now that gcc-5.1 is the
minimum compiler version used for building kernels, that is no longer a
concern. Similarly, the behavior of 'inline' functions changes between
gnu89 and gnu89, but this was taken care of by defining 'inline' to
include __attribute__((gnu_inline)) in order to allow building with
clang a while ago.

One minor issue that remains is an added gcc warning for shifts of
negative integers when building with -Werror, which happens with the
'make W=1' option, as well as for three drivers in the kernel that always
enable -Werror, but it was only observed with the i915 driver so far.

Nathan Chancellor reported an additional -Wdeclaration-after-statement
warning that appears in a system header on arm, this still needs a
workaround.

Since the differences between gnu99, gnu11 and gnu17 are fairly minimal
and mainly impact warnings at the -Wpedantic level that the kernel
never enables, the easiest way is to just leave out the -std=gnu89
argument entirely, and rely on the compiler default language setting,
which is gnu11 for gcc-5, and gnu1x/gnu17 for all other supported
versions of gcc or clang.

Link: https://lore.kernel.org/lkml/CAHk-=wiyCH7xeHcmiFJ-YgXUy2Jaj7pnkdKpcovt8fYbVFW3TA@mail.gmail.com/
Link: https://github.com/ClangBuiltLinux/linux/issues/1603
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: linux-kbuild@vger.kernel.org
Cc: llvm@lists.linux.dev
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
I put the suggestion into patch form, based on what we discussed
in the thread.  I only gave it minimal testing, but it would
be good to have it in linux-next if we want to do this in the
merge window.
---
 Documentation/process/programming-language.rst             | 4 ++--
 .../translations/it_IT/process/programming-language.rst    | 4 ++--
 .../translations/zh_CN/process/programming-language.rst    | 4 ++--
 .../translations/zh_TW/process/programming-language.rst    | 4 ++--
 Makefile                                                   | 7 +++----
 arch/arm64/kernel/vdso32/Makefile                          | 3 +--
 drivers/gpu/drm/i915/Makefile                              | 1 +
 drivers/staging/greybus/tools/Makefile                     | 3 ++-
 fs/btrfs/Makefile                                          | 1 +
 scripts/Makefile.extrawarn                                 | 1 +
 10 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/Documentation/process/programming-language.rst b/Documentation/process/programming-language.rst
index ec474a70a02f..894f2a6eb9db 100644
--- a/Documentation/process/programming-language.rst
+++ b/Documentation/process/programming-language.rst
@@ -5,8 +5,8 @@ Programming Language
 
 The kernel is written in the C programming language [c-language]_.
 More precisely, the kernel is typically compiled with ``gcc`` [gcc]_
-under ``-std=gnu89`` [gcc-c-dialect-options]_: the GNU dialect of ISO C90
-(including some C99 features). ``clang`` [clang]_ is also supported, see
+under ``-std=gnu11`` [gcc-c-dialect-options]_: the GNU dialect of ISO C11
+(including some C17 features). ``clang`` [clang]_ is also supported, see
 docs on :ref:`Building Linux with Clang/LLVM <kbuild_llvm>`.
 
 This dialect contains many extensions to the language [gnu-extensions]_,
diff --git a/Documentation/translations/it_IT/process/programming-language.rst b/Documentation/translations/it_IT/process/programming-language.rst
index 41db2598ce11..aa21097737ae 100644
--- a/Documentation/translations/it_IT/process/programming-language.rst
+++ b/Documentation/translations/it_IT/process/programming-language.rst
@@ -10,8 +10,8 @@ Linguaggio di programmazione
 
 Il kernel è scritto nel linguaggio di programmazione C [it-c-language]_.
 Più precisamente, il kernel viene compilato con ``gcc`` [it-gcc]_ usando
-l'opzione ``-std=gnu89`` [it-gcc-c-dialect-options]_: il dialetto GNU
-dello standard ISO C90 (con l'aggiunta di alcune funzionalità da C99).
+l'opzione ``-std=gnu11`` [it-gcc-c-dialect-options]_: il dialetto GNU
+dello standard ISO C11 (con l'aggiunta di alcune funzionalità da C17).
 Linux supporta anche ``clang`` [it-clang]_, leggete la documentazione
 :ref:`Building Linux with Clang/LLVM <kbuild_llvm>`.
 
diff --git a/Documentation/translations/zh_CN/process/programming-language.rst b/Documentation/translations/zh_CN/process/programming-language.rst
index 2a47a1d2ec20..58d2b3bd2d85 100644
--- a/Documentation/translations/zh_CN/process/programming-language.rst
+++ b/Documentation/translations/zh_CN/process/programming-language.rst
@@ -9,8 +9,8 @@
 ============
 
 内核是用C语言 :ref:`c-language <cn_c-language>` 编写的。更准确地说，内核通常是用 :ref:`gcc <cn_gcc>`
-在 ``-std=gnu89`` :ref:`gcc-c-dialect-options <cn_gcc-c-dialect-options>` 下编译的：ISO C90的 GNU 方言（
-包括一些C99特性）
+在 ``-std=gnu11`` :ref:`gcc-c-dialect-options <cn_gcc-c-dialect-options>` 下编译的：ISO C11的 GNU 方言（
+包括一些C17特性）
 
 这种方言包含对语言 :ref:`gnu-extensions <cn_gnu-extensions>` 的许多扩展，当然，它们许多都在内核中使用。
 
diff --git a/Documentation/translations/zh_TW/process/programming-language.rst b/Documentation/translations/zh_TW/process/programming-language.rst
index 54e3699eadf8..235de05f7e2c 100644
--- a/Documentation/translations/zh_TW/process/programming-language.rst
+++ b/Documentation/translations/zh_TW/process/programming-language.rst
@@ -12,8 +12,8 @@
 ============
 
 內核是用C語言 :ref:`c-language <tw_c-language>` 編寫的。更準確地說，內核通常是用 :ref:`gcc <tw_gcc>`
-在 ``-std=gnu89`` :ref:`gcc-c-dialect-options <tw_gcc-c-dialect-options>` 下編譯的：ISO C90的 GNU 方言（
-包括一些C99特性）
+在 ``-std=gnu11`` :ref:`gcc-c-dialect-options <tw_gcc-c-dialect-options>` 下編譯的：ISO C11的 GNU 方言（
+包括一些C17特性）
 
 這種方言包含對語言 :ref:`gnu-extensions <tw_gnu-extensions>` 的許多擴展，當然，它們許多都在內核中使用。
 
diff --git a/Makefile b/Makefile
index 289ce2be8032..3ff6ba766f02 100644
--- a/Makefile
+++ b/Makefile
@@ -432,7 +432,7 @@ HOSTCXX	= g++
 endif
 
 export KBUILD_USERCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes \
-			      -O2 -fomit-frame-pointer -std=gnu89
+			      -O2 -fomit-frame-pointer
 export KBUILD_USERLDFLAGS :=
 
 KBUILD_HOSTCFLAGS   := $(KBUILD_USERCFLAGS) $(HOST_LFS_CFLAGS) $(HOSTCFLAGS)
@@ -514,8 +514,7 @@ KBUILD_AFLAGS   := -D__ASSEMBLY__ -fno-PIE
 KBUILD_CFLAGS   := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \
 		   -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE \
 		   -Werror=implicit-function-declaration -Werror=implicit-int \
-		   -Werror=return-type -Wno-format-security \
-		   -std=gnu89
+		   -Werror=return-type -Wno-format-security
 KBUILD_CPPFLAGS := -D__KERNEL__
 KBUILD_AFLAGS_KERNEL :=
 KBUILD_CFLAGS_KERNEL :=
@@ -782,7 +781,7 @@ KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
 
 ifdef CONFIG_CC_IS_CLANG
 KBUILD_CPPFLAGS += -Qunused-arguments
-# The kernel builds with '-std=gnu89' so use of GNU extensions is acceptable.
+# The kernel builds with '-std=gnu11' so use of GNU extensions is acceptable.
 KBUILD_CFLAGS += -Wno-gnu
 # CLANG uses a _MergedGlobals as optimization, but this breaks modpost, as the
 # source of a reference will be _MergedGlobals and not on of the whitelisted names.
diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile
index 6c01b63ff56d..3250d0e25782 100644
--- a/arch/arm64/kernel/vdso32/Makefile
+++ b/arch/arm64/kernel/vdso32/Makefile
@@ -67,8 +67,7 @@ VDSO_CFLAGS += -DENABLE_COMPAT_VDSO=1
 VDSO_CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
                -fno-strict-aliasing -fno-common \
                -Werror-implicit-function-declaration \
-               -Wno-format-security \
-               -std=gnu89
+               -Wno-format-security
 VDSO_CFLAGS  += -O2
 # Some useful compiler-dependent flags from top-level Makefile
 VDSO_CFLAGS += $(call cc32-option,-Wdeclaration-after-statement,)
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 1b62b9f65196..1618a6e0af4e 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -17,6 +17,7 @@ subdir-ccflags-y += -Wno-unused-parameter
 subdir-ccflags-y += -Wno-type-limits
 subdir-ccflags-y += -Wno-missing-field-initializers
 subdir-ccflags-y += -Wno-sign-compare
+subdir-ccflags-y += -Wno-shift-negative-value
 subdir-ccflags-y += $(call cc-disable-warning, unused-but-set-variable)
 subdir-ccflags-y += $(call cc-disable-warning, frame-address)
 subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror
diff --git a/drivers/staging/greybus/tools/Makefile b/drivers/staging/greybus/tools/Makefile
index ad0ae8053b79..a3bbd73171f2 100644
--- a/drivers/staging/greybus/tools/Makefile
+++ b/drivers/staging/greybus/tools/Makefile
@@ -12,7 +12,8 @@ CFLAGS	+= -std=gnu99 -Wall -Wextra -g \
 	    -Wredundant-decls \
 	    -Wcast-align \
 	    -Wsign-compare \
-	    -Wno-missing-field-initializers
+	    -Wno-missing-field-initializers \
+	    -Wno-shift-negative-value
 
 CC	:= $(CROSS_COMPILE)gcc
 
diff --git a/fs/btrfs/Makefile b/fs/btrfs/Makefile
index 4188ba3fd8c3..99f9995670ea 100644
--- a/fs/btrfs/Makefile
+++ b/fs/btrfs/Makefile
@@ -17,6 +17,7 @@ subdir-ccflags-y += $(condflags)
 subdir-ccflags-y += -Wno-missing-field-initializers
 subdir-ccflags-y += -Wno-sign-compare
 subdir-ccflags-y += -Wno-type-limits
+subdir-ccflags-y += -Wno-shift-negative-value
 
 obj-$(CONFIG_BTRFS_FS) := btrfs.o
 
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 8be892887d71..650d0b8ceec3 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -36,6 +36,7 @@ KBUILD_CFLAGS += $(call cc-option, -Wstringop-truncation)
 KBUILD_CFLAGS += -Wno-missing-field-initializers
 KBUILD_CFLAGS += -Wno-sign-compare
 KBUILD_CFLAGS += -Wno-type-limits
+KBUILD_CFLAGS += -Wno-shift-negative-value
 
 KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN1
 
-- 
2.29.2


^ permalink raw reply related	[flat|nested] 43+ messages in thread
* Re: [PATCH] Kbuild: remove -std=gnu89 from compiler arguments
@ 2022-02-28 17:36 kernel test robot
  0 siblings, 0 replies; 43+ messages in thread
From: kernel test robot @ 2022-02-28 17:36 UTC (permalink / raw)
  To: kbuild

[-- Attachment #1: Type: text/plain, Size: 3092780 bytes --]

CC: llvm(a)lists.linux.dev
CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
In-Reply-To: <20220227215408.3180023-1-arnd@kernel.org>
References: <20220227215408.3180023-1-arnd@kernel.org>
TO: Arnd Bergmann <arnd@kernel.org>
TO: linux-kbuild(a)vger.kernel.org
CC: Arnd Bergmann <arnd@arndb.de>
CC: Masahiro Yamada <masahiroy@kernel.org>
CC: llvm(a)lists.linux.dev
CC: Jonathan Corbet <corbet@lwn.net>
CC: Federico Vaga <federico.vaga@vaga.pv.it>
CC: Alex Shi <alexs@kernel.org>
CC: Hu Haowen <src.res@email.cn>
CC: Michal Marek <michal.lkml@markovi.net>
CC: Nick Desaulniers <ndesaulniers@google.com>
CC: linux-doc(a)vger.kernel.org
CC: linux-kernel(a)vger.kernel.org
CC: linux-doc-tw-discuss(a)lists.sourceforge.net
CC: linux-arm-kernel(a)lists.infradead.org
CC: intel-gfx(a)lists.freedesktop.org
CC: dri-devel(a)lists.freedesktop.org
CC: greybus-dev(a)lists.linaro.org
CC: linux-staging(a)lists.linux.dev
CC: linux-btrfs(a)vger.kernel.org

Hi Arnd,

I love your patch! Perhaps something to improve:

[auto build test WARNING on arm64/for-next/core]
[also build test WARNING on drm-intel/for-linux-next staging/staging-testing kdave/for-next soc/for-next linus/master v5.17-rc6]
[cannot apply to masahiroy-kbuild/for-next srcres258-doc/doc-zh-tw next-20220225]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Arnd-Bergmann/Kbuild-remove-std-gnu89-from-compiler-arguments/20220228-055556
base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
:::::: branch date: 17 hours ago
:::::: commit date: 17 hours ago
config: riscv-randconfig-c006-20220227 (https://download.01.org/0day-ci/archive/20220228/202202282249.aKeM5wOk-lkp(a)intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://github.com/0day-ci/linux/commit/c34e5f15d634547ada0607723cd7242fb8e527d5
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Arnd-Bergmann/Kbuild-remove-std-gnu89-from-compiler-arguments/20220228-055556
        git checkout c34e5f15d634547ada0607723cd7242fb8e527d5
        # save the config file to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv clang-analyzer 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


clang-analyzer warnings: (new ones prefixed by >>)
   include/linux/blkdev.h:500:3: note: Returning without writing to 'q->limits.zoned', which participates in a condition later
                   return true;
                   ^
   include/linux/blkdev.h:508:9: note: Returning from 'blk_queue_is_zoned'
           return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;
                  ^~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:508:9: note: '?' condition is true
   include/linux/blkdev.h:508:2: note: Returning without writing to 'q->limits.zoned', which participates in a condition later
           return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;
           ^
   block/blk-zoned.c:195:26: note: Returning from 'blk_queue_zone_sectors'
           sector_t zone_sectors = blk_queue_zone_sectors(q);
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
   block/blk-zoned.c:202:6: note: Assuming 'need_reset' is non-null
           if (!need_reset)
               ^~~~~~~~~~~
   block/blk-zoned.c:202:2: note: Taking false branch
           if (!need_reset)
           ^
   block/blk-zoned.c:208:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   block/blk-zoned.c:208:2: note: Taking false branch
           if (ret < 0)
           ^
   block/blk-zoned.c:212:9: note: 'sector' is < 'capacity'
           while (sector < capacity) {
                  ^~~~~~
   block/blk-zoned.c:212:2: note: Loop condition is true.  Entering loop body
           while (sector < capacity) {
           ^
   block/blk-zoned.c:213:17: note: Calling 'blk_queue_zone_no'
                   if (!test_bit(blk_queue_zone_no(q, sector), need_reset)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:520:7: note: Calling 'blk_queue_is_zoned'
           if (!blk_queue_is_zoned(q))
                ^~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:497:10: note: Calling 'blk_queue_zoned_model'
           switch (blk_queue_zoned_model(q)) {
                   ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:490:2: note: Taking true branch
           if (IS_ENABLED(CONFIG_BLK_DEV_ZONED))
           ^
   include/linux/blkdev.h:491:3: note: Returning without writing to 'q->limits.zoned', which participates in a condition later
                   return q->limits.zoned;
                   ^
   include/linux/blkdev.h:491:3: note: Returning the value 2, which participates in a condition later
                   return q->limits.zoned;
                   ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:497:10: note: Returning from 'blk_queue_zoned_model'
           switch (blk_queue_zoned_model(q)) {
                   ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:497:2: note: Control jumps to 'case BLK_ZONED_HM:'  at line 499
           switch (blk_queue_zoned_model(q)) {
           ^
   include/linux/blkdev.h:500:3: note: Returning the value 1, which participates in a condition later
                   return true;
                   ^~~~~~~~~~~
   include/linux/blkdev.h:520:7: note: Returning from 'blk_queue_is_zoned'
           if (!blk_queue_is_zoned(q))
                ^~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:520:2: note: Taking false branch
           if (!blk_queue_is_zoned(q))
           ^
   include/linux/blkdev.h:522:19: note: '?' condition is false
           return sector >> ilog2(q->limits.chunk_sectors);
                            ^
   include/linux/log2.h:158:2: note: expanded from macro 'ilog2'
           __builtin_constant_p(n) ?       \
           ^
   include/linux/blkdev.h:522:19: note: '?' condition is true
           return sector >> ilog2(q->limits.chunk_sectors);
                            ^
   include/linux/log2.h:161:2: note: expanded from macro 'ilog2'
           (sizeof(n) <= 4) ?              \
           ^
   include/linux/blkdev.h:522:19: note: Calling '__ilog2_u32'
           return sector >> ilog2(q->limits.chunk_sectors);
                            ^
   include/linux/log2.h:162:2: note: expanded from macro 'ilog2'
           __ilog2_u32(n) :                \
           ^~~~~~~~~~~~~~
   include/linux/log2.h:24:2: note: Returning the value -1
           return fls(n) - 1;
           ^~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:522:19: note: Returning from '__ilog2_u32'
           return sector >> ilog2(q->limits.chunk_sectors);
                            ^
   include/linux/log2.h:162:2: note: expanded from macro 'ilog2'
           __ilog2_u32(n) :                \
           ^~~~~~~~~~~~~~
   include/linux/blkdev.h:522:16: note: The result of the right shift is undefined because the right operand is negative
           return sector >> ilog2(q->limits.chunk_sectors);
                         ^
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
>> fs/pstore/platform.c:360:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(psinfo->buf, big_oops_buf, hsize);
                   ^~~~~~
   fs/pstore/platform.c:360:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(psinfo->buf, big_oops_buf, hsize);
                   ^~~~~~
   fs/pstore/platform.c:361:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(psinfo->buf + hsize, big_oops_buf + diff,
                   ^~~~~~
   fs/pstore/platform.c:361:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(psinfo->buf + hsize, big_oops_buf + diff,
                   ^~~~~~
   fs/pstore/platform.c:365:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(psinfo->buf, big_oops_buf, total_len);
                   ^~~~~~
   fs/pstore/platform.c:365:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(psinfo->buf, big_oops_buf, total_len);
                   ^~~~~~
>> fs/pstore/platform.c:373:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(record, 0, sizeof(*record));
           ^~~~~~
   fs/pstore/platform.c:373:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(record, 0, sizeof(*record));
           ^~~~~~
>> fs/pstore/platform.c:436:17: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   header_size = snprintf(dst, dst_size, "%s#%d Part%u\n", why,
                                 ^~~~~~~~
   fs/pstore/platform.c:436:17: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   header_size = snprintf(dst, dst_size, "%s#%d Part%u\n", why,
                                 ^~~~~~~~
   fs/pstore/platform.c:709:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(workspace + unzipped_len, record->buf + record->size,
           ^~~~~~
   fs/pstore/platform.c:709:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(workspace + unzipped_len, record->buf + record->size,
           ^~~~~~
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   crypto/crypto_null.c:32:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, src, slen);
           ^~~~~~
   crypto/crypto_null.c:32:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, src, slen);
           ^~~~~~
   crypto/crypto_null.c:73:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, src, NULL_BLOCK_SIZE);
           ^~~~~~
   crypto/crypto_null.c:73:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, src, NULL_BLOCK_SIZE);
           ^~~~~~
   crypto/crypto_null.c:85:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(walk.dst.virt.addr, walk.src.virt.addr,
                           ^~~~~~
   crypto/crypto_null.c:85:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(walk.dst.virt.addr, walk.src.virt.addr,
                           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
   crypto/md4.c:160:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((char *)mctx->block + (sizeof(mctx->block) - avail),
                   ^~~~~~
   crypto/md4.c:160:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((char *)mctx->block + (sizeof(mctx->block) - avail),
                   ^~~~~~
   crypto/md4.c:165:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((char *)mctx->block + (sizeof(mctx->block) - avail),
           ^~~~~~
   crypto/md4.c:165:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((char *)mctx->block + (sizeof(mctx->block) - avail),
           ^~~~~~
   crypto/md4.c:173:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(mctx->block, data, sizeof(mctx->block));
                   ^~~~~~
   crypto/md4.c:173:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(mctx->block, data, sizeof(mctx->block));
                   ^~~~~~
   crypto/md4.c:179:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(mctx->block, data, len);
           ^~~~~~
   crypto/md4.c:179:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(mctx->block, data, len);
           ^~~~~~
   crypto/md4.c:193:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(p, 0x00, padding + sizeof (u64));
                   ^~~~~~
   crypto/md4.c:193:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(p, 0x00, padding + sizeof (u64));
                   ^~~~~~
   crypto/md4.c:199:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(p, 0, padding);
           ^~~~~~
   crypto/md4.c:199:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(p, 0, padding);
           ^~~~~~
   crypto/md4.c:206:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, mctx->hash, sizeof(mctx->hash));
           ^~~~~~
   crypto/md4.c:206:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, mctx->hash, sizeof(mctx->hash));
           ^~~~~~
   crypto/md4.c:207:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(mctx, 0, sizeof(*mctx));
           ^~~~~~
   crypto/md4.c:207:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(mctx, 0, sizeof(*mctx));
           ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   29 warnings generated.
   kernel/futex/waitwake.c:218:17: warning: The left operand of '==' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   return oldval == cmparg;
                                 ^
   kernel/futex/waitwake.c:249:15: note: Assuming 'ret' is equal to 0
           if (unlikely(ret != 0))
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   kernel/futex/waitwake.c:249:2: note: Taking false branch
           if (unlikely(ret != 0))
           ^
   kernel/futex/waitwake.c:252:15: note: Assuming 'ret' is equal to 0
           if (unlikely(ret != 0))
--
           ^
   include/linux/bitops.h:155:10: note: Calling 'fls'
                   return fls(l);
                          ^~~~~~
   include/asm-generic/bitops/fls.h:15:2: note: 'r' initialized to 32
           int r = 32;
           ^~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is not equal to 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking false branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:19:6: note: Assuming the condition is false
           if (!(x & 0xffff0000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:19:2: note: Taking false branch
           if (!(x & 0xffff0000u)) {
           ^
   include/asm-generic/bitops/fls.h:23:6: note: Assuming the condition is false
           if (!(x & 0xff000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:23:2: note: Taking false branch
           if (!(x & 0xff000000u)) {
           ^
   include/asm-generic/bitops/fls.h:27:6: note: Assuming the condition is false
           if (!(x & 0xf0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:27:2: note: Taking false branch
           if (!(x & 0xf0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:31:6: note: Assuming the condition is false
           if (!(x & 0xc0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:31:2: note: Taking false branch
           if (!(x & 0xc0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:35:6: note: Assuming the condition is false
           if (!(x & 0x80000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:35:2: note: Taking false branch
           if (!(x & 0x80000000u)) {
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r'), which participates in a condition later
           return r;
           ^~~~~~~~
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   include/linux/bitops.h:155:10: note: Returning from 'fls'
                   return fls(l);
                          ^~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32, which participates in a condition later
                   return fls(l);
                   ^~~~~~~~~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32
                   return fls(l);
                   ^~~~~~~~~~~~~
   arch/riscv/mm/context.c:225:14: note: Returning from 'fls_long'
           asid_bits = fls_long(asid_bits);
                       ^~~~~~~~~~~~~~~~~~~
   arch/riscv/mm/context.c:225:2: note: The value 32 is assigned to 'asid_bits'
           asid_bits = fls_long(asid_bits);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/riscv/mm/context.c:236:6: note: 'asid_bits' is 32
           if (asid_bits) {
               ^~~~~~~~~
   arch/riscv/mm/context.c:236:2: note: Taking true branch
           if (asid_bits) {
           ^
   arch/riscv/mm/context.c:237:17: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'int'
                   num_asids = 1 << asid_bits;
                                 ^  ~~~~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
>> lib/test_printf.c:49:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(alloced_buffer, FILL_CHAR, BUF_SIZE + 2*PAD_SIZE);
           ^~~~~~
   lib/test_printf.c:49:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(alloced_buffer, FILL_CHAR, BUF_SIZE + 2*PAD_SIZE);
           ^~~~~~
>> lib/test_printf.c:51:8: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = vsnprintf(test_buffer, bufsize, fmt, aq);
                 ^~~~~~~~~
   lib/test_printf.c:51:8: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           ret = vsnprintf(test_buffer, bufsize, fmt, aq);
                 ^~~~~~~~~
>> lib/test_printf.c:267:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           nchars = snprintf(buf, len, "%p", p);
                    ^~~~~~~~
   lib/test_printf.c:267:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           nchars = snprintf(buf, len, "%p", p);
                    ^~~~~~~~
   lib/test_printf.c:639:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(cmp_buf + size, BUF_SIZE - size, ")");
           ^~~~~~~~
   lib/test_printf.c:639:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(cmp_buf + size, BUF_SIZE - size, ")");
           ^~~~~~~~
   lib/test_printf.c:681:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(cmp_buffer, BUF_SIZE, "%#lx", (unsigned long) gfp);
           ^~~~~~~~
   lib/test_printf.c:681:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(cmp_buffer, BUF_SIZE, "%#lx", (unsigned long) gfp);
           ^~~~~~~~
   lib/test_printf.c:684:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(cmp_buffer, BUF_SIZE, "__GFP_ATOMIC|%#lx",
           ^~~~~~~~
   lib/test_printf.c:684:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(cmp_buffer, BUF_SIZE, "__GFP_ATOMIC|%#lx",
           ^~~~~~~~
   Suppressed 47 warnings (34 in non-user code, 13 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   56 warnings generated.
   fs/pipe.c:490:24: warning: Value stored to 'buf' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
                           struct pipe_buffer *buf = &pipe->bufs[head & mask];
                                               ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~
   fs/pipe.c:490:24: note: Value stored to 'buf' during its initialization is never read
                           struct pipe_buffer *buf = &pipe->bufs[head & mask];
                                               ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~
   fs/pipe.c:1277:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(bufs, pipe->bufs + t,
                           ^~~~~~
   fs/pipe.c:1277:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(bufs, pipe->bufs + t,
                           ^~~~~~
   fs/pipe.c:1282:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(bufs + tsize, pipe->bufs,
                                   ^~~~~~
   fs/pipe.c:1282:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(bufs + tsize, pipe->bufs,
                                   ^~~~~~
   fs/pipe.c:1284:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(bufs, pipe->bufs + t,
                           ^~~~~~
   fs/pipe.c:1284:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(bufs, pipe->bufs + t,
                           ^~~~~~
   include/linux/log2.h:57:13: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return 1UL << fls_long(n - 1);
                      ^
   fs/pipe.c:1383:7: note: 'pipe' is non-null
           if (!pipe)
                ^~~~
   fs/pipe.c:1383:2: note: Taking false branch
           if (!pipe)
           ^
   fs/pipe.c:1388:2: note: Control jumps to 'case 1031:' @line 1389
           switch (cmd) {
           ^
   fs/pipe.c:1390:9: note: Calling 'pipe_set_size'
                   ret = pipe_set_size(pipe, arg);
                         ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/pipe.c:1320:9: note: Calling 'round_pipe_size'
           size = round_pipe_size(arg);
                  ^~~~~~~~~~~~~~~~~~~~
   fs/pipe.c:1233:6: note: Assuming the condition is false
           if (size > (1U << 31))
               ^~~~~~~~~~~~~~~~~
   fs/pipe.c:1233:2: note: Taking false branch
           if (size > (1U << 31))
           ^
   fs/pipe.c:1237:6: note: Assuming the condition is false
           if (size < PAGE_SIZE)
               ^~~~~~~~~~~~~~~~
   fs/pipe.c:1237:2: note: Taking false branch
           if (size < PAGE_SIZE)
           ^
   fs/pipe.c:1240:9: note: '?' condition is false
           return roundup_pow_of_two(size);
                  ^
   include/linux/log2.h:176:2: note: expanded from macro 'roundup_pow_of_two'
           __builtin_constant_p(n) ? (             \
           ^
   fs/pipe.c:1240:9: note: Calling '__roundup_pow_of_two'
           return roundup_pow_of_two(size);
                  ^
   include/linux/log2.h:180:2: note: expanded from macro 'roundup_pow_of_two'
           __roundup_pow_of_two(n)                 \
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Calling 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/bitops.h:154:2: note: Taking true branch
           if (sizeof(l) == 4)
           ^
   include/linux/bitops.h:155:10: note: Calling 'fls'
                   return fls(l);
--
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   include/linux/bitops.h:155:10: note: Returning from 'fls'
                   return fls(l);
                          ^~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32
                   return fls(l);
                   ^~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Returning from 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/log2.h:57:13: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long'
           return 1UL << fls_long(n - 1);
                      ^  ~~~~~~~~~~~~~~~
   Suppressed 51 warnings (46 in non-user code, 5 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   crypto/drbg.c:246:17: warning: Value stored to 'entropylen' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned short entropylen = drbg_sec_strength(drbg->core->flags);
                          ^~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/drbg.c:246:17: note: Value stored to 'entropylen' during its initialization is never read
           unsigned short entropylen = drbg_sec_strength(drbg->core->flags);
                          ^~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/drbg.c:261:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(drbg->prev, entropy, entropylen);
                   ^~~~~~
   crypto/drbg.c:261:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(drbg->prev, entropy, entropylen);
                   ^~~~~~
   crypto/drbg.c:269:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(drbg->prev, entropy, entropylen);
           ^~~~~~
   crypto/drbg.c:269:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(drbg->prev, entropy, entropylen);
           ^~~~~~
   crypto/drbg.c:666:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(drbg->V, 1, drbg_statelen(drbg));
                   ^~~~~~
   crypto/drbg.c:666:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(drbg->V, 1, drbg_statelen(drbg));
                   ^~~~~~
   crypto/drbg.c:736:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf + len, drbg->V, outlen);
                   ^~~~~~
   crypto/drbg.c:736:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf + len, drbg->V, outlen);
                   ^~~~~~
   crypto/drbg.c:1200:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                           ret = crypto_rng_get_bytes(drbg->jent,
                           ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/drbg.c:1200:4: note: Value stored to 'ret' is never read
                           ret = crypto_rng_get_bytes(drbg->jent,
                           ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/drbg.c:1242:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(drbg->V, 0, drbg_statelen(drbg));
                   ^~~~~~
   crypto/drbg.c:1242:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(drbg->V, 0, drbg_statelen(drbg));
                   ^~~~~~
   crypto/drbg.c:1243:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(drbg->C, 0, drbg_statelen(drbg));
                   ^~~~~~
   crypto/drbg.c:1243:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(drbg->C, 0, drbg_statelen(drbg));
                   ^~~~~~
   crypto/drbg.c:2081:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(alg->base.cra_name, "stdrng", 6);
           ^~~~~~
   crypto/drbg.c:2081:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(alg->base.cra_name, "stdrng", 6);
           ^~~~~~
   crypto/drbg.c:2083:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(alg->base.cra_driver_name, "drbg_pr_", 8);
                   ^~~~~~
   crypto/drbg.c:2083:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(alg->base.cra_driver_name, "drbg_pr_", 8);
                   ^~~~~~
   crypto/drbg.c:2086:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(alg->base.cra_driver_name, "drbg_nopr_", 10);
                   ^~~~~~
   crypto/drbg.c:2086:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(alg->base.cra_driver_name, "drbg_nopr_", 10);
                   ^~~~~~
   crypto/drbg.c:2089:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(alg->base.cra_driver_name + pos, core->cra_name,
           ^~~~~~
   crypto/drbg.c:2089:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(alg->base.cra_driver_name + pos, core->cra_name,
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> block/partitions/sysv68.c:77:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(tmp, sizeof(tmp), "sysV68: %s(s%u)", state->name, slices);
           ^~~~~~~~
   block/partitions/sysv68.c:77:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(tmp, sizeof(tmp), "sysV68: %s(s%u)", state->name, slices);
           ^~~~~~~~
   block/partitions/sysv68.c:87:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(tmp, sizeof(tmp), "(s%u)", i);
                           ^~~~~~~~
   block/partitions/sysv68.c:87:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(tmp, sizeof(tmp), "(s%u)", i);
                           ^~~~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   block/disk-events.c:347:11: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           pos += sprintf(buf + pos, "%s%s",
                                  ^~~~~~~
   block/disk-events.c:347:11: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           pos += sprintf(buf + pos, "%s%s",
                                  ^~~~~~~
   block/disk-events.c:352:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   pos += sprintf(buf + pos, "\n");
                          ^~~~~~~
   block/disk-events.c:352:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   pos += sprintf(buf + pos, "\n");
                          ^~~~~~~
   block/disk-events.c:379:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "-1\n");
                          ^~~~~~~
   block/disk-events.c:379:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "-1\n");
                          ^~~~~~~
   block/disk-events.c:380:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", disk->ev->poll_msecs);
                  ^~~~~~~
   block/disk-events.c:380:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", disk->ev->poll_msecs);
                  ^~~~~~~
   block/disk-events.c:390:17: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (!count || !sscanf(buf, "%ld", &intv))
                          ^~~~~~
   block/disk-events.c:390:17: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (!count || !sscanf(buf, "%ld", &intv))
                          ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   include/linux/log2.h:57:13: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return 1UL << fls_long(n - 1);
                      ^
   mm/readahead.c:587:6: note: Assuming field 'ra_pages' is not equal to 0
           if (!ractl->ra->ra_pages)
               ^~~~~~~~~~~~~~~~~~~~
   mm/readahead.c:587:2: note: Taking false branch
           if (!ractl->ra->ra_pages)
           ^
   mm/readahead.c:593:6: note: Assuming the condition is false
           if (folio_test_writeback(folio))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/readahead.c:593:2: note: Taking false branch
           if (folio_test_writeback(folio))
           ^
   mm/readahead.c:601:6: note: Assuming the condition is false
           if (inode_read_congested(ractl->mapping->host))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/readahead.c:601:2: note: Taking false branch
           if (inode_read_congested(ractl->mapping->host))
           ^
   mm/readahead.c:604:2: note: Taking false branch
           if (blk_cgroup_congested())
           ^
   mm/readahead.c:608:2: note: Calling 'ondemand_readahead'
           ondemand_readahead(ractl, true, req_count);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/readahead.c:451:6: note: Assuming 'req_size' is <= 'max_pages'
           if (req_size > max_pages && bdi->io_pages > max_pages)
               ^~~~~~~~~~~~~~~~~~~~
   mm/readahead.c:451:27: note: Left side of '&&' is false
           if (req_size > max_pages && bdi->io_pages > max_pages)
                                    ^
   mm/readahead.c:457:6: note: Assuming 'index' is 0
           if (!index)
               ^~~~~~
   mm/readahead.c:457:2: note: Taking true branch
           if (!index)
           ^
   mm/readahead.c:458:3: note: Control jumps to line 528
                   goto initial_readahead;
                   ^
   mm/readahead.c:529:13: note: Calling 'get_init_ra_size'
           ra->size = get_init_ra_size(req_size, max_pages);
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/readahead.c:315:26: note: '?' condition is false
           unsigned long newsize = roundup_pow_of_two(size);
--
   crypto/ecc.c:1303:2: note: Calling 'xycz_initial_double'
           xycz_initial_double(rx[1], ry[1], rx[0], ry[0], initial_z, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:1168:6: note: 'p_initial_z' is non-null
           if (p_initial_z)
               ^~~~~~~~~~~
   crypto/ecc.c:1168:2: note: Taking true branch
           if (p_initial_z)
           ^
   crypto/ecc.c:1173:2: note: Calling 'ecc_point_double_jacobian'
           ecc_point_double_jacobian(x1, y1, z, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:1089:6: note: Assuming the condition is false
           if (vli_is_zero(z1, ndigits))
               ^~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:1089:2: note: Taking false branch
           if (vli_is_zero(z1, ndigits))
           ^
   crypto/ecc.c:1093:2: note: Calling 'vli_mod_square_fast'
           vli_mod_square_fast(t4, y1, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:982:2: note: Calling 'vli_mmod_fast'
           vli_mmod_fast(result, product, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:918:2: note: Taking false branch
           if (strncmp(curve->name, "nist_", 5) != 0) {
           ^
   crypto/ecc.c:934:2: note: Control jumps to the 'default' case at line 944
           switch (ndigits) {
           ^
   crypto/ecc.c:945:3: note: Assuming the condition is false
                   pr_err_ratelimited("ecc: unsupported digits size!\n");
                   ^
   include/linux/printk.h:654:2: note: expanded from macro 'pr_err_ratelimited'
           printk_ratelimited(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/printk.h:639:6: note: expanded from macro 'printk_ratelimited'
           if (__ratelimit(&_rs))                                          \
               ^~~~~~~~~~~~~~~~~
   include/linux/ratelimit_types.h:41:28: note: expanded from macro '__ratelimit'
   #define __ratelimit(state) ___ratelimit(state, __func__)
                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:945:3: note: Taking false branch
                   pr_err_ratelimited("ecc: unsupported digits size!\n");
                   ^
   include/linux/printk.h:654:2: note: expanded from macro 'pr_err_ratelimited'
           printk_ratelimited(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:639:2: note: expanded from macro 'printk_ratelimited'
           if (__ratelimit(&_rs))                                          \
           ^
   crypto/ecc.c:946:3: note: Returning without writing to '*result'
                   return false;
                   ^
   crypto/ecc.c:982:2: note: Returning from 'vli_mmod_fast'
           vli_mmod_fast(result, product, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:983:1: note: Returning without writing to '*result'
   }
   ^
   crypto/ecc.c:1093:2: note: Returning from 'vli_mod_square_fast'
           vli_mod_square_fast(t4, y1, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:1097:2: note: Calling 'vli_mod_square_fast'
           vli_mod_square_fast(t4, t4, curve);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:981:2: note: Calling 'vli_square'
           vli_square(product, left, curve->g.ndigits);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:455:14: note: Assuming the condition is true
           for (k = 0; k < ndigits * 2 - 1; k++) {
                       ^~~~~~~~~~~~~~~~~~~
   crypto/ecc.c:455:2: note: Loop condition is true.  Entering loop body
           for (k = 0; k < ndigits * 2 - 1; k++) {
           ^
   crypto/ecc.c:458:7: note: Assuming 'k' is < 'ndigits'
                   if (k < ndigits)
                       ^~~~~~~~~~~
   crypto/ecc.c:458:3: note: Taking true branch
                   if (k < ndigits)
                   ^
   crypto/ecc.c:459:4: note: The value 0 is assigned to 'min'
                           min = 0;
                           ^~~~~~~
   crypto/ecc.c:463:8: note: The value 0 is assigned to 'i'
                   for (i = min; i <= k && i <= k - i; i++) {
                        ^~~~~~~
   crypto/ecc.c:463:17: note: 'i' is <= 'k'
                   for (i = min; i <= k && i <= k - i; i++) {
                                 ^
   crypto/ecc.c:463:17: note: Left side of '&&' is true
   crypto/ecc.c:463:3: note: Loop condition is true.  Entering loop body
                   for (i = min; i <= k && i <= k - i; i++) {
                   ^
   crypto/ecc.c:466:14: note: 1st function call argument is an uninitialized value
                           product = mul_64_64(left[i], left[k - i]);
                                     ^         ~~~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
>> fs/erofs/super.c:93:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(vi, 0, offsetof(struct erofs_inode, vfs_inode));
           ^~~~~~
   fs/erofs/super.c:93:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(vi, 0, offsetof(struct erofs_inode, vfs_inode));
           ^~~~~~
>> fs/erofs/super.c:156:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buffer + i, ptr + erofs_blkoff(*offset), cnt);
                   ^~~~~~
   fs/erofs/super.c:156:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buffer + i, ptr + erofs_blkoff(*offset), cnt);
                   ^~~~~~
   fs/erofs/super.c:344:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&sb->s_uuid, dsb->uuid, sizeof(dsb->uuid));
           ^~~~~~
   fs/erofs/super.c:344:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&sb->s_uuid, dsb->uuid, sizeof(dsb->uuid));
           ^~~~~~
   include/linux/log2.h:57:13: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return 1UL << fls_long(n - 1);
                      ^
   fs/erofs/super.c:589:6: note: Assuming the condition is false
           if (!sb_set_blocksize(sb, EROFS_BLKSIZ)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:589:2: note: Taking false branch
           if (!sb_set_blocksize(sb, EROFS_BLKSIZ)) {
           ^
   fs/erofs/super.c:595:6: note: Assuming 'sbi' is non-null
           if (!sbi)
               ^~~~
   fs/erofs/super.c:595:2: note: Taking false branch
           if (!sbi)
           ^
   fs/erofs/super.c:604:8: note: Calling 'erofs_read_superblock'
           err = erofs_read_superblock(sb);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:291:2: note: Taking false branch
           if (IS_ERR(page)) {
           ^
   fs/erofs/super.c:302:6: note: Assuming field 'magic' is equal to EROFS_SUPER_MAGIC_V1
           if (le32_to_cpu(dsb->magic) != EROFS_SUPER_MAGIC_V1) {
               ^
   include/linux/byteorder/generic.h:89:21: note: expanded from macro 'le32_to_cpu'
   #define le32_to_cpu __le32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:35:26: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
                            ^
   fs/erofs/super.c:302:2: note: Taking false branch
           if (le32_to_cpu(dsb->magic) != EROFS_SUPER_MAGIC_V1) {
           ^
   fs/erofs/super.c:308:6: note: Assuming the condition is false
           if (erofs_sb_has_sb_chksum(sbi)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:308:2: note: Taking false branch
           if (erofs_sb_has_sb_chksum(sbi)) {
           ^
   fs/erofs/super.c:317:6: note: Assuming 'blkszbits' is equal to LOG_BLOCK_SIZE
           if (blkszbits != LOG_BLOCK_SIZE) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:317:2: note: Taking false branch
           if (blkszbits != LOG_BLOCK_SIZE) {
           ^
   fs/erofs/super.c:323:2: note: Taking false branch
           if (!check_layout_compatibility(sb, dsb))
           ^
   fs/erofs/super.c:327:6: note: Assuming the condition is false
           if (sbi->sb_size > EROFS_BLKSIZ) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:327:2: note: Taking false branch
           if (sbi->sb_size > EROFS_BLKSIZ) {
           ^
   fs/erofs/super.c:337:19: note: '?' condition is true
           sbi->islotbits = ilog2(sizeof(struct erofs_inode_compact));
                            ^
   include/linux/log2.h:158:2: note: expanded from macro 'ilog2'
           __builtin_constant_p(n) ?       \
           ^
   fs/erofs/super.c:337:19: note: '?' condition is false
           sbi->islotbits = ilog2(sizeof(struct erofs_inode_compact));
                            ^
   include/linux/log2.h:159:3: note: expanded from macro 'ilog2'
           ((n) < 2 ? 0 :                  \
            ^
   fs/erofs/super.c:348:6: note: Assuming 'ret' is >= 0
           if (ret < 0) {  /* -E2BIG */
               ^~~~~~~
   fs/erofs/super.c:348:2: note: Taking false branch
           if (ret < 0) {  /* -E2BIG */
           ^
   fs/erofs/super.c:355:6: note: Assuming the condition is false
           if (erofs_sb_has_compr_cfgs(sbi))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:355:2: note: Taking false branch
           if (erofs_sb_has_compr_cfgs(sbi))
           ^
   fs/erofs/super.c:359:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   fs/erofs/super.c:359:2: note: Taking false branch
           if (ret < 0)
           ^
   fs/erofs/super.c:363:8: note: Calling 'erofs_init_devices'
           ret = erofs_init_devices(sb, dsb);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/erofs/super.c:235:6: note: Assuming the condition is false
           if (!erofs_sb_has_device_table(sbi))
--
                   ^
   kernel/sched/topology.c:2251:4: note: Calling 'claim_allocations'
                           claim_allocations(i, sd);
                           ^~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:1473:16: note: Loop condition is false.  Exiting loop
           WARN_ON_ONCE(*per_cpu_ptr(sdd->sd, cpu) != sd);
                         ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   kernel/sched/topology.c:1473:2: note: Assuming '__ret_warn_on' is not equal to 0
           WARN_ON_ONCE(*per_cpu_ptr(sdd->sd, cpu) != sd);
           ^
   include/asm-generic/bug.h:179:33: note: expanded from macro 'WARN_ON_ONCE'
   #define WARN_ON_ONCE(condition) WARN_ON(condition)
                                   ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bug.h:167:2: note: expanded from macro 'WARN_ON'
           unlikely(__ret_warn_on);                                        \
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:40: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                             ^~~~
   kernel/sched/topology.c:1474:3: note: Loop condition is false.  Exiting loop
           *per_cpu_ptr(sdd->sd, cpu) = NULL;
            ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   kernel/sched/topology.c:1476:21: note: Loop condition is false.  Exiting loop
           if (atomic_read(&(*per_cpu_ptr(sdd->sds, cpu))->ref))
                              ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   kernel/sched/topology.c:1476:6: note: Assuming the condition is false
           if (atomic_read(&(*per_cpu_ptr(sdd->sds, cpu))->ref))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:1476:2: note: Taking false branch
           if (atomic_read(&(*per_cpu_ptr(sdd->sds, cpu))->ref))
           ^
   kernel/sched/topology.c:1479:21: note: Loop condition is false.  Exiting loop
           if (atomic_read(&(*per_cpu_ptr(sdd->sg, cpu))->ref))
                              ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   kernel/sched/topology.c:1479:6: note: Assuming the condition is false
           if (atomic_read(&(*per_cpu_ptr(sdd->sg, cpu))->ref))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:1479:2: note: Taking false branch
           if (atomic_read(&(*per_cpu_ptr(sdd->sg, cpu))->ref))
           ^
   kernel/sched/topology.c:1482:21: note: Loop condition is false.  Exiting loop
           if (atomic_read(&(*per_cpu_ptr(sdd->sgc, cpu))->ref))
                              ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   kernel/sched/topology.c:1482:6: note: Assuming the condition is false
           if (atomic_read(&(*per_cpu_ptr(sdd->sgc, cpu))->ref))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:1482:2: note: Taking false branch
           if (atomic_read(&(*per_cpu_ptr(sdd->sgc, cpu))->ref))
           ^
   kernel/sched/topology.c:1484:1: note: Returning without writing to 'sd->groups'
   }
   ^
   kernel/sched/topology.c:2251:4: note: Returning from 'claim_allocations'
                           claim_allocations(i, sd);
                           ^~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:2252:4: note: Calling 'init_sched_groups_capacity'
                           init_sched_groups_capacity(i, sd);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:1250:2: note: 'sg' initialized here
           struct sched_group *sg = sd->groups;
           ^~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/topology.c:1252:10: note: Assuming 'sg' is null
           WARN_ON(!sg);
                   ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   kernel/sched/topology.c:1257:20: note: Access to field 'group_weight' results in a dereference of a null pointer (loaded from variable 'sg')
                   sg->group_weight = cpumask_weight(sched_group_span(sg));
                   ~~               ^
>> kernel/sched/topology.c:1450:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(d, 0, sizeof(*d));
           ^~~~~~
   kernel/sched/topology.c:1450:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(d, 0, sizeof(*d));
           ^~~~~~
   Suppressed 69 warnings (68 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   67 warnings generated.
   Suppressed 67 warnings (67 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   67 warnings generated.
   Suppressed 67 warnings (67 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   crypto/asymmetric_keys/asymmetric_type.c:74:9: warning: Access to field 'len' results in a dereference of a null pointer (loaded from variable 'id_2') [clang-analyzer-core.NullDereference]
                   len = id_2->len;
                         ^~~~
   crypto/asymmetric_keys/asymmetric_type.c:64:10: note: Assuming 'id_0' is null
           WARN_ON(!id_0 && !id_1 && !id_2);
                   ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   crypto/asymmetric_keys/asymmetric_type.c:64:10: note: Left side of '&&' is true
           WARN_ON(!id_0 && !id_1 && !id_2);
                   ^
   crypto/asymmetric_keys/asymmetric_type.c:64:19: note: Assuming 'id_1' is null
           WARN_ON(!id_0 && !id_1 && !id_2);
                            ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   crypto/asymmetric_keys/asymmetric_type.c:64:10: note: Left side of '&&' is true
           WARN_ON(!id_0 && !id_1 && !id_2);
                   ^
   crypto/asymmetric_keys/asymmetric_type.c:64:28: note: Assuming 'id_2' is null
           WARN_ON(!id_0 && !id_1 && !id_2);
                                     ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   crypto/asymmetric_keys/asymmetric_type.c:66:6: note: 'id_0' is null
           if (id_0) {
               ^~~~
   crypto/asymmetric_keys/asymmetric_type.c:66:2: note: Taking false branch
           if (id_0) {
           ^
   crypto/asymmetric_keys/asymmetric_type.c:69:13: note: 'id_1' is null
           } else if (id_1) {
                      ^~~~
   crypto/asymmetric_keys/asymmetric_type.c:69:9: note: Taking false branch
           } else if (id_1) {
                  ^
   crypto/asymmetric_keys/asymmetric_type.c:74:9: note: Access to field 'len' results in a dereference of a null pointer (loaded from variable 'id_2')
                   len = id_2->len;
                         ^~~~
   crypto/asymmetric_keys/asymmetric_type.c:160:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(kid->data, val_1, len_1);
           ^~~~~~
   crypto/asymmetric_keys/asymmetric_type.c:160:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(kid->data, val_1, len_1);
           ^~~~~~
   crypto/asymmetric_keys/asymmetric_type.c:161:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(kid->data + len_1, val_2, len_2);
           ^~~~~~
   crypto/asymmetric_keys/asymmetric_type.c:161:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(kid->data + len_1, val_2, len_2);
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   9 warnings generated.
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   96 warnings generated.
   init/do_mounts.c:117:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(slash + 1, "PARTNROFF=%d%c", &offset, &c) != 1)
                       ^~~~~~
   init/do_mounts.c:117:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(slash + 1, "PARTNROFF=%d%c", &offset, &c) != 1)
                       ^~~~~~
   init/do_mounts.c:194:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(s, name);
           ^~~~~~
   init/do_mounts.c:194:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(s, name);
           ^~~~~~
   init/do_mounts.c:234:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(name, "%u:%u%c", &maj, &min, &dummy) == 2 ||
               ^~~~~~
   init/do_mounts.c:234:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(name, "%u:%u%c", &maj, &min, &dummy) == 2 ||
               ^~~~~~
   init/do_mounts.c:235:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
               sscanf(name, "%u:%u:%u:%c", &maj, &min, &offset, &dummy) == 3) {
               ^~~~~~
   init/do_mounts.c:235:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
               sscanf(name, "%u:%u:%u:%c", &maj, &min, &offset, &dummy) == 3) {
               ^~~~~~
   init/do_mounts.c:373:3: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   strncpy(data_page, data, PAGE_SIZE);
                   ^~~~~~~
   init/do_mounts.c:373:3: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                   strncpy(data_page, data, PAGE_SIZE);
                   ^~~~~~~
   Suppressed 91 warnings (91 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/erofs/xattr.c:329:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(it->buffer + processed, buf, len);
           ^~~~~~
   fs/erofs/xattr.c:329:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(it->buffer + processed, buf, len);
           ^~~~~~
   fs/erofs/xattr.c:517:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(it->buffer + it->buffer_ofs, prefix, prefix_len);
           ^~~~~~
   fs/erofs/xattr.c:517:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(it->buffer + it->buffer_ofs, prefix, prefix_len);
           ^~~~~~
   fs/erofs/xattr.c:528:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(it->buffer + it->buffer_ofs, buf, len);
           ^~~~~~
   fs/erofs/xattr.c:528:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(it->buffer + it->buffer_ofs, buf, len);
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
>> fs/erofs/decompressor.c:175:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(tmp, inpage + *inputmargin, page_copycnt);
                   ^~~~~~
   fs/erofs/decompressor.c:175:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(tmp, inpage + *inputmargin, page_copycnt);
                   ^~~~~~
>> fs/erofs/decompressor.c:255:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(out + ret, 0, rq->outputsize - ret);
                           ^~~~~~
   fs/erofs/decompressor.c:255:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(out + ret, 0, rq->outputsize - ret);
                           ^~~~~~
   fs/erofs/decompressor.c:340:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst + rq->pageofs_out, src, righthalf);
                   ^~~~~~
   fs/erofs/decompressor.c:340:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst + rq->pageofs_out, src, righthalf);
                   ^~~~~~
>> fs/erofs/decompressor.c:347:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(src, src + righthalf, rq->pageofs_out);
                           ^~~~~~~
   fs/erofs/decompressor.c:347:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(src, src + righthalf, rq->pageofs_out);
                           ^~~~~~~
   fs/erofs/decompressor.c:350:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(dst, src + righthalf, rq->pageofs_out);
                           ^~~~~~
   fs/erofs/decompressor.c:350:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(dst, src + righthalf, rq->pageofs_out);
                           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   fs/udf/misc.c:73:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(&ad[size], ad, iinfo->i_lenAlloc);
                           ^~~~~~~
   fs/udf/misc.c:73:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(&ad[size], ad, iinfo->i_lenAlloc);
                           ^~~~~~~
   fs/udf/misc.c:107:5: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memmove(&ea[offset - aal + size],
                                   ^~~~~~~
   fs/udf/misc.c:107:5: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                                   memmove(&ea[offset - aal + size],
                                   ^~~~~~~
   fs/udf/misc.c:117:5: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memmove(&ea[offset - ial + size],
                                   ^~~~~~~
   fs/udf/misc.c:117:5: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                                   memmove(&ea[offset - ial + size],
                                   ^~~~~~~
   fs/udf/misc.c:128:5: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memmove(&ea[offset - aal + size],
                                   ^~~~~~~
   fs/udf/misc.c:128:5: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                                   memmove(&ea[offset - aal + size],
                                   ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/udf/unicode.c:176:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(str_o, 0, str_max_len);
                   ^~~~~~
   fs/udf/unicode.c:176:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(str_o, 0, str_max_len);
                   ^~~~~~
   fs/udf/unicode.c:187:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(str_o, 0, str_max_len);
                   ^~~~~~
   fs/udf/unicode.c:187:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(str_o, 0, str_max_len);
                   ^~~~~~
   fs/udf/unicode.c:262:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&str_o[str_o_len], crc, len);
                           ^~~~~~
   fs/udf/unicode.c:262:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&str_o[str_o_len], crc, len);
                           ^~~~~~
   fs/udf/unicode.c:267:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&str_o[str_o_len], ext, ext_o_len);
                           ^~~~~~
   fs/udf/unicode.c:267:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&str_o[str_o_len], ext, ext_o_len);
                           ^~~~~~
   fs/udf/unicode.c:293:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ocu, 0, ocu_max_len);
           ^~~~~~
   fs/udf/unicode.c:293:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ocu, 0, ocu_max_len);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   block/badblocks.c:68:3: warning: Value stored to 'sectors' is never read [clang-analyzer-deadcode.DeadStores]
                   sectors = target - s;
                   ^         ~~~~~~~~~~
   block/badblocks.c:68:3: note: Value stored to 'sectors' is never read
                   sectors = target - s;
                   ^         ~~~~~~~~~~
   block/badblocks.c:278:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(p + hi, p + hi + 1,
                           ^~~~~~~
   block/badblocks.c:278:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(p + hi, p + hi + 1,
                           ^~~~~~~
   block/badblocks.c:294:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(p + hi + 1, p + hi,
                           ^~~~~~~
   block/badblocks.c:294:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(p + hi + 1, p + hi,
                           ^~~~~~~
   block/badblocks.c:348:3: warning: Value stored to 'sectors' is never read [clang-analyzer-deadcode.DeadStores]
                   sectors = target - s;
--
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   Suppressed 36 warnings (34 in non-user code, 2 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   24 warnings generated.
   kernel/time/clockevents.c:680:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   count = snprintf(buf, PAGE_SIZE, "%s\n", td->evtdev->name);
                           ^~~~~~~~
   kernel/time/clockevents.c:680:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   count = snprintf(buf, PAGE_SIZE, "%s\n", td->evtdev->name);
                           ^~~~~~~~
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   14 warnings generated.
   lib/zstd/compress/zstd_compress_literals.c:38:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       ZSTD_memcpy(ostart + flSize, src, srcSize);
       ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:38:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
       ZSTD_memcpy(ostart + flSize, src, srcSize);
       ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:89:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf));
       ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:89:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
       ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf));
       ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:121:9: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf));
           ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:121:9: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf));
           ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:125:9: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf));
           ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_compress_literals.c:125:9: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf));
           ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   56 warnings generated.
   fs/erofs/inode.c:50:3: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                   err = -EOPNOTSUPP;
                   ^     ~~~~~~~~~~~
   fs/erofs/inode.c:50:3: note: Value stored to 'err' is never read
                   err = -EOPNOTSUPP;
                   ^     ~~~~~~~~~~~
   fs/erofs/inode.c:58:3: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                   err = -EOPNOTSUPP;
                   ^     ~~~~~~~~~~~
   fs/erofs/inode.c:58:3: note: Value stored to 'err' is never read
                   err = -EOPNOTSUPP;
                   ^     ~~~~~~~~~~~
   fs/erofs/inode.c:74:5: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                                   err = -ENOMEM;
                                   ^     ~~~~~~~
   fs/erofs/inode.c:74:5: note: Value stored to 'err' is never read
                                   err = -ENOMEM;
                                   ^     ~~~~~~~
>> fs/erofs/inode.c:77:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(copied, dic, gotten);
                           ^~~~~~
   fs/erofs/inode.c:77:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(copied, dic, gotten);
                           ^~~~~~
   fs/erofs/inode.c:87:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy((u8 *)copied + gotten, kaddr, *ofs);
                           ^~~~~~
   fs/erofs/inode.c:87:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy((u8 *)copied + gotten, kaddr, *ofs);
                           ^~~~~~
   fs/erofs/inode.c:172:3: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                   err = -EOPNOTSUPP;
                   ^     ~~~~~~~~~~~
   fs/erofs/inode.c:172:3: note: Value stored to 'err' is never read
                   err = -EOPNOTSUPP;
                   ^     ~~~~~~~~~~~
   fs/erofs/inode.c:181:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                           err = -EOPNOTSUPP;
                           ^     ~~~~~~~~~~~
   fs/erofs/inode.c:181:4: note: Value stored to 'err' is never read
                           err = -EOPNOTSUPP;
                           ^     ~~~~~~~~~~~
   fs/erofs/inode.c:206:2: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
           err = -EFSCORRUPTED;
           ^     ~~~~~~~~~~~~~
   fs/erofs/inode.c:206:2: note: Value stored to 'err' is never read
           err = -EFSCORRUPTED;
           ^     ~~~~~~~~~~~~~
   fs/erofs/inode.c:241:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(lnk, kaddr + m_pofs, inode->i_size);
           ^~~~~~
   fs/erofs/inode.c:241:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(lnk, kaddr + m_pofs, inode->i_size);
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   8 warnings generated.
   lib/crypto/chacha.c:81:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(x, state, 64);
           ^~~~~~
   lib/crypto/chacha.c:81:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(x, state, 64);
           ^~~~~~
   lib/crypto/chacha.c:107:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(x, state, 64);
           ^~~~~~
   lib/crypto/chacha.c:107:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(x, state, 64);
           ^~~~~~
   lib/crypto/chacha.c:111:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&stream[0], &x[0], 16);
           ^~~~~~
   lib/crypto/chacha.c:111:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&stream[0], &x[0], 16);
           ^~~~~~
   lib/crypto/chacha.c:112:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&stream[4], &x[12], 16);
           ^~~~~~
   lib/crypto/chacha.c:112:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&stream[4], &x[12], 16);
           ^~~~~~
   Suppressed 4 warnings (4 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   crypto/aegis128-core.c:189:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(dst, tmp.bytes, AEGIS_BLOCK_SIZE);
                           ^~~~~~
   crypto/aegis128-core.c:189:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(dst, tmp.bytes, AEGIS_BLOCK_SIZE);
                           ^~~~~~
   crypto/aegis128-core.c:199:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(msg.bytes, src, size);
                   ^~~~~~
   crypto/aegis128-core.c:199:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(msg.bytes, src, size);
                   ^~~~~~
   crypto/aegis128-core.c:210:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst, msg.bytes, size);
                   ^~~~~~
   crypto/aegis128-core.c:210:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst, msg.bytes, size);
                   ^~~~~~
   crypto/aegis128-core.c:250:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(dst, tmp.bytes, AEGIS_BLOCK_SIZE);
                           ^~~~~~
   crypto/aegis128-core.c:250:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(dst, tmp.bytes, AEGIS_BLOCK_SIZE);
                           ^~~~~~
   crypto/aegis128-core.c:260:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(msg.bytes, src, size);
                   ^~~~~~
   crypto/aegis128-core.c:260:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(msg.bytes, src, size);
                   ^~~~~~
   crypto/aegis128-core.c:268:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(msg.bytes + size, 0, AEGIS_BLOCK_SIZE - size);
                   ^~~~~~
   crypto/aegis128-core.c:268:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(msg.bytes + size, 0, AEGIS_BLOCK_SIZE - size);
                   ^~~~~~
   crypto/aegis128-core.c:272:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst, msg.bytes, size);
                   ^~~~~~
   crypto/aegis128-core.c:272:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst, msg.bytes, size);
                   ^~~~~~
   crypto/aegis128-core.c:295:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(buf.bytes + pos, src, fill);
                                   ^~~~~~
   crypto/aegis128-core.c:295:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(buf.bytes + pos, src, fill);
                                   ^~~~~~
   crypto/aegis128-core.c:307:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf.bytes + pos, src, left);
                   ^~~~~~
   crypto/aegis128-core.c:307:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf.bytes + pos, src, left);
                   ^~~~~~
   crypto/aegis128-core.c:317:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf.bytes + pos, 0, AEGIS_BLOCK_SIZE - pos);
                   ^~~~~~
   crypto/aegis128-core.c:317:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf.bytes + pos, 0, AEGIS_BLOCK_SIZE - pos);
                   ^~~~~~
   crypto/aegis128-core.c:374:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->key.bytes, key, AEGIS128_KEY_SIZE);
           ^~~~~~
   crypto/aegis128-core.c:374:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx->key.bytes, key, AEGIS128_KEY_SIZE);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
>> arch/riscv/kernel/cpufeature.c:135:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(print_str, 0, sizeof(print_str));
           ^~~~~~
   arch/riscv/kernel/cpufeature.c:135:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(print_str, 0, sizeof(print_str));
           ^~~~~~
   arch/riscv/kernel/cpufeature.c:141:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(print_str, 0, sizeof(print_str));
           ^~~~~~
   arch/riscv/kernel/cpufeature.c:141:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(print_str, 0, sizeof(print_str));
           ^~~~~~
   Suppressed 18 warnings (18 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> arch/riscv/kernel/process.c:130:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(childregs, 0, sizeof(struct pt_regs));
                   ^~~~~~
   arch/riscv/kernel/process.c:130:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(childregs, 0, sizeof(struct pt_regs));
                   ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   crypto/asymmetric_keys/public_key.c:79:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           n = snprintf(alg_name, CRYPTO_MAX_ALG_NAME,
                               ^~~~~~~~
   crypto/asymmetric_keys/public_key.c:79:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           n = snprintf(alg_name, CRYPTO_MAX_ALG_NAME,
                               ^~~~~~~~
   crypto/asymmetric_keys/public_key.c:83:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           n = snprintf(alg_name, CRYPTO_MAX_ALG_NAME,
                               ^~~~~~~~
   crypto/asymmetric_keys/public_key.c:83:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           n = snprintf(alg_name, CRYPTO_MAX_ALG_NAME,
                               ^~~~~~~~
   crypto/asymmetric_keys/public_key.c:91:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(alg_name, pkey->pkey_algo);
                   ^~~~~~
   crypto/asymmetric_keys/public_key.c:91:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(alg_name, pkey->pkey_algo);
                   ^~~~~~
   crypto/asymmetric_keys/public_key.c:100:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, &val, sizeof(val));
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:100:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, &val, sizeof(val));
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:131:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(key, pkey->key, pkey->keylen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:131:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(key, pkey->key, pkey->keylen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:135:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ptr, pkey->params, pkey->paramlen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:135:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ptr, pkey->params, pkey->paramlen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:202:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(key, pkey->key, pkey->keylen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:202:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(key, pkey->key, pkey->keylen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:206:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ptr, pkey->params, pkey->paramlen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:206:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ptr, pkey->params, pkey->paramlen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:348:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(key, pkey->key, pkey->keylen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:348:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(key, pkey->key, pkey->keylen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:352:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ptr, pkey->params, pkey->paramlen);
           ^~~~~~
   crypto/asymmetric_keys/public_key.c:352:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ptr, pkey->params, pkey->paramlen);
           ^~~~~~
   Suppressed 38 warnings (38 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   72 warnings generated.
   crypto/authencesn.c:424:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/authencesn.c:424:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/authencesn.c:429:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/authencesn.c:429:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   Suppressed 70 warnings (70 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   crypto/crypto_engine.c:534:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(engine->name, sizeof(engine->name),
           ^~~~~~~~
   crypto/crypto_engine.c:534:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(engine->name, sizeof(engine->name),
           ^~~~~~~~
   crypto/crypto_engine.c:545:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           kthread_init_work(&engine->pump_requests, crypto_pump_work);
           ^
   include/linux/kthread.h:195:3: note: expanded from macro 'kthread_init_work'
                   memset((work), 0, sizeof(struct kthread_work));         \
                   ^~~~~~
   crypto/crypto_engine.c:545:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           kthread_init_work(&engine->pump_requests, crypto_pump_work);
           ^
   include/linux/kthread.h:195:3: note: expanded from macro 'kthread_init_work'
                   memset((work), 0, sizeof(struct kthread_work));         \
                   ^~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
>> mm/kmemleak.c:610:3: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   strncpy(object->comm, "hardirq", sizeof(object->comm));
                   ^~~~~~~
   mm/kmemleak.c:610:3: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                   strncpy(object->comm, "hardirq", sizeof(object->comm));
                   ^~~~~~~
   mm/kmemleak.c:613:3: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   strncpy(object->comm, "softirq", sizeof(object->comm));
                   ^~~~~~~
   mm/kmemleak.c:613:3: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                   strncpy(object->comm, "softirq", sizeof(object->comm));
                   ^~~~~~~
   mm/kmemleak.c:622:3: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   strncpy(object->comm, current->comm, sizeof(object->comm));
                   ^~~~~~~
   mm/kmemleak.c:622:3: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                   strncpy(object->comm, current->comm, sizeof(object->comm));
                   ^~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
>> lib/test_meminit.c:55:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&p[i], GARBAGE_BYTE, size);
                   ^~~~~~
   lib/test_meminit.c:55:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&p[i], GARBAGE_BYTE, size);
                   ^~~~~~
>> lib/test_meminit.c:245:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf_copy, buf, size);
                           ^~~~~~
   lib/test_meminit.c:245:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf_copy, buf, size);
                           ^~~~~~
   lib/test_meminit.c:292:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf_contents, buf, size);
           ^~~~~~
   lib/test_meminit.c:292:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf_contents, buf, size);
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> arch/riscv/kernel/crash_dump.c:42:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, vaddr + offset, csize);
                   ^~~~~~
   arch/riscv/kernel/crash_dump.c:42:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, vaddr + offset, csize);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   arch/riscv/kernel/efi.c:67:3: warning: Value stored to 'val' is never read [clang-analyzer-deadcode.DeadStores]
                   val = pte_val(pte) & ~_PAGE_WRITE;
                   ^
   arch/riscv/kernel/efi.c:67:3: note: Value stored to 'val' is never read
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> arch/riscv/mm/init.c:506:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(nextp, 0, PAGE_SIZE);
                   ^~~~~~
   arch/riscv/mm/init.c:506:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(nextp, 0, PAGE_SIZE);
                   ^~~~~~
   Suppressed 49 warnings (46 in non-user code, 3 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   14 warnings generated.
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   lib/string_helpers.c:112:12: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           remainder += rounding[j];
                     ^  ~~~~~~~~~~~
   lib/string_helpers.c:60:6: note: Assuming 'blk_size' is not equal to 0
           if (blk_size == 0)
               ^~~~~~~~~~~~~
   lib/string_helpers.c:60:2: note: Taking false branch
           if (blk_size == 0)
           ^
   lib/string_helpers.c:62:6: note: Assuming 'size' is not equal to 0
           if (size == 0)
               ^~~~~~~~~
   lib/string_helpers.c:62:2: note: Taking false branch
           if (size == 0)
           ^
   lib/string_helpers.c:76:2: note: Loop condition is false. Execution continues on line 81
           while (blk_size >> 32) {
           ^
   lib/string_helpers.c:81:2: note: Loop condition is false. Execution continues on line 88
           while (size >> 32) {
           ^
   lib/string_helpers.c:91:2: note: Loop condition is false. Execution continues on line 98
           while (size >= divisor[units]) {
           ^
   lib/string_helpers.c:99:14: note: Assuming the condition is true
           for (j = 0; sf_cap*10 < 1000; j++)
                       ^~~~~~~~~~~~~~~~
   lib/string_helpers.c:99:2: note: Loop condition is true.  Entering loop body
           for (j = 0; sf_cap*10 < 1000; j++)
           ^
   lib/string_helpers.c:99:14: note: Assuming the condition is true
           for (j = 0; sf_cap*10 < 1000; j++)
                       ^~~~~~~~~~~~~~~~
   lib/string_helpers.c:99:2: note: Loop condition is true.  Entering loop body
           for (j = 0; sf_cap*10 < 1000; j++)
           ^
   lib/string_helpers.c:99:14: note: Assuming the condition is true
           for (j = 0; sf_cap*10 < 1000; j++)
                       ^~~~~~~~~~~~~~~~
   lib/string_helpers.c:99:2: note: Loop condition is true.  Entering loop body
           for (j = 0; sf_cap*10 < 1000; j++)
           ^
   lib/string_helpers.c:99:32: note: The value 3 is assigned to 'j'
           for (j = 0; sf_cap*10 < 1000; j++)
                                         ^~~
   lib/string_helpers.c:99:14: note: Assuming the condition is false
           for (j = 0; sf_cap*10 < 1000; j++)
                       ^~~~~~~~~~~~~~~~
   lib/string_helpers.c:99:2: note: Loop condition is false. Execution continues on line 102
           for (j = 0; sf_cap*10 < 1000; j++)
           ^
   lib/string_helpers.c:102:6: note: Assuming 'units' is not equal to STRING_UNITS_2
           if (units == STRING_UNITS_2) {
               ^~~~~~~~~~~~~~~~~~~~~~~
   lib/string_helpers.c:102:2: note: Taking false branch
           if (units == STRING_UNITS_2) {
--
   60 warnings generated.
   block/partitions/core.c:140:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(state->name, BDEVNAME_SIZE, "%s", hd->disk_name);
           ^~~~~~~~
   block/partitions/core.c:140:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(state->name, BDEVNAME_SIZE, "%s", hd->disk_name);
           ^~~~~~~~
   block/partitions/core.c:141:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
           ^~~~~~~~
   block/partitions/core.c:141:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
           ^~~~~~~~
   block/partitions/core.c:143:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(state->name, "p");
                   ^~~~~~~
   block/partitions/core.c:143:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(state->name, "p");
                   ^~~~~~~
   block/partitions/core.c:147:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(state->parts, 0, state->limit * sizeof(state->parts[0]));
                   ^~~~~~
   block/partitions/core.c:147:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(state->parts, 0, state->limit * sizeof(state->parts[0]));
                   ^~~~~~
   block/partitions/core.c:186:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", dev_to_bdev(dev)->bd_partno);
                  ^~~~~~~
   block/partitions/core.c:186:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", dev_to_bdev(dev)->bd_partno);
                  ^~~~~~~
   block/partitions/core.c:192:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%llu\n", dev_to_bdev(dev)->bd_start_sect);
                  ^~~~~~~
   block/partitions/core.c:192:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%llu\n", dev_to_bdev(dev)->bd_start_sect);
                  ^~~~~~~
   block/partitions/core.c:198:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", bdev_read_only(dev_to_bdev(dev)));
                  ^~~~~~~
   block/partitions/core.c:198:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", bdev_read_only(dev_to_bdev(dev)));
                  ^~~~~~~
   block/partitions/core.c:206:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   block/partitions/core.c:206:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   block/partitions/core.c:216:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   block/partitions/core.c:216:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   include/asm-generic/unaligned.h:32:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
           return le32_to_cpu(__get_unaligned_t(__le32, p));
           ^
   lib/crypto/chacha20poly1305.c:183:2: note: Calling 'chacha_init'
           chacha_init(chacha_state, k, (u8 *)iv);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/crypto/chacha.h:85:2: note: Taking false branch
           if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA))
           ^
   include/crypto/chacha.h:88:3: note: Calling 'chacha_init_generic'
                   chacha_init_generic(state, key, iv);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/crypto/chacha.h:78:14: note: Calling 'get_unaligned_le32'
           state[13] = get_unaligned_le32(iv +  4);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/unaligned.h:32:2: note: Undefined or garbage value returned to caller
           return le32_to_cpu(__get_unaligned_t(__le32, p));
           ^
   lib/crypto/chacha20poly1305.c:41:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(iv, 0, 8);
           ^~~~~~
   lib/crypto/chacha20poly1305.c:41:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(iv, 0, 8);
           ^~~~~~
   lib/crypto/chacha20poly1305.c:42:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iv + 8, nonce + 16, 8);
           ^~~~~~
   lib/crypto/chacha20poly1305.c:42:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iv + 8, nonce + 16, 8);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> block/blk-mq-debugfs.c:751:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "cpu%u", ctx->cpu);
           ^~~~~~~~
   block/blk-mq-debugfs.c:751:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "cpu%u", ctx->cpu);
           ^~~~~~~~
   block/blk-mq-debugfs.c:764:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "hctx%u", hctx->queue_num);
           ^~~~~~~~
   block/blk-mq-debugfs.c:764:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "hctx%u", hctx->queue_num);
           ^~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   86 warnings generated.
   fs/file.c:61:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nfdt->open_fds, ofdt->open_fds, cpy);
           ^~~~~~
   fs/file.c:61:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nfdt->open_fds, ofdt->open_fds, cpy);
           ^~~~~~
   fs/file.c:62:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((char *)nfdt->open_fds + cpy, 0, set);
           ^~~~~~
   fs/file.c:62:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((char *)nfdt->open_fds + cpy, 0, set);
           ^~~~~~
   fs/file.c:63:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nfdt->close_on_exec, ofdt->close_on_exec, cpy);
           ^~~~~~
   fs/file.c:63:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nfdt->close_on_exec, ofdt->close_on_exec, cpy);
           ^~~~~~
   fs/file.c:64:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((char *)nfdt->close_on_exec + cpy, 0, set);
           ^~~~~~
   fs/file.c:64:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((char *)nfdt->close_on_exec + cpy, 0, set);
           ^~~~~~
   fs/file.c:68:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nfdt->full_fds_bits, ofdt->full_fds_bits, cpy);
           ^~~~~~
   fs/file.c:68:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nfdt->full_fds_bits, ofdt->full_fds_bits, cpy);
           ^~~~~~
   fs/file.c:69:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((char *)nfdt->full_fds_bits + cpy, 0, set);
           ^~~~~~
   fs/file.c:69:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((char *)nfdt->full_fds_bits + cpy, 0, set);
           ^~~~~~
   fs/file.c:84:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nfdt->fd, ofdt->fd, cpy);
           ^~~~~~
   fs/file.c:84:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nfdt->fd, ofdt->fd, cpy);
           ^~~~~~
   fs/file.c:85:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((char *)nfdt->fd + cpy, 0, set);
           ^~~~~~
   fs/file.c:85:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((char *)nfdt->fd + cpy, 0, set);
           ^~~~~~
   fs/file.c:371:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(new_fds, 0, (new_fdt->max_fds - open_files) * sizeof(struct file *));
           ^~~~~~
   fs/file.c:371:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(new_fds, 0, (new_fdt->max_fds - open_files) * sizeof(struct file *));
           ^~~~~~
   include/linux/log2.h:57:13: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return 1UL << fls_long(n - 1);
                      ^
   fs/file.c:296:6: note: Assuming 'newf' is non-null
           if (!newf)
               ^~~~~
   fs/file.c:296:2: note: Taking false branch
           if (!newf)
           ^
   fs/file.c:301:2: note: Loop condition is false.  Exiting loop
           spin_lock_init(&newf->file_lock);
           ^
   include/linux/spinlock.h:329:35: note: expanded from macro 'spin_lock_init'
   # define spin_lock_init(lock)                                   \
                                                                   ^
   fs/file.c:303:2: note: Loop condition is false.  Exiting loop
           init_waitqueue_head(&newf->resize_wait);
           ^
   include/linux/wait.h:67:2: note: expanded from macro 'init_waitqueue_head'
           do {                                                                    \
           ^
   fs/file.c:313:12: note: Left side of '||' is false
           old_fdt = files_fdtable(oldf);
--
                   ^~~~~~
   lib/bitmap.c:222:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(dst, src, len * sizeof(*dst));
           ^~~~~~~
   lib/bitmap.c:222:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(dst, src, len * sizeof(*dst));
           ^~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   include/linux/scatterlist.h:76:9: warning: Access to field 'page_link' results in a dereference of a null pointer (loaded from variable 'sg') [clang-analyzer-core.NullDereference]
           return sg->page_link & SG_PAGE_LINK_MASK;
                  ^
   lib/scatterlist.c:103:27: note: 'ret' initialized to a null pointer value
           struct scatterlist *sg, *ret = NULL;
                                    ^~~
   lib/scatterlist.c:106:30: note: Assuming 'i' is >= 'nents'
           for_each_sg(sgl, sg, nents, i)
                                       ^
   include/linux/scatterlist.h:169:31: note: expanded from macro 'for_each_sg'
           for (__i = 0, sg = (sglist); __i < (nr); __i++, sg = sg_next(sg))
                                        ^~~~~~~~~~
   lib/scatterlist.c:106:2: note: Loop condition is false. Execution continues on line 109
           for_each_sg(sgl, sg, nents, i)
           ^
   include/linux/scatterlist.h:169:2: note: expanded from macro 'for_each_sg'
           for (__i = 0, sg = (sglist); __i < (nr); __i++, sg = sg_next(sg))
           ^
   lib/scatterlist.c:109:21: note: Passing null pointer value via 1st parameter 'sg'
           BUG_ON(!sg_is_last(ret));
                              ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                               ^~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   lib/scatterlist.c:109:10: note: Calling 'sg_is_last'
           BUG_ON(!sg_is_last(ret));
                   ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                               ^~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/scatterlist.h:91:20: note: Passing null pointer value via 1st parameter 'sg'
           return __sg_flags(sg) & SG_END;
                             ^~
   include/linux/scatterlist.h:91:9: note: Calling '__sg_flags'
           return __sg_flags(sg) & SG_END;
                  ^~~~~~~~~~~~~~
   include/linux/scatterlist.h:76:9: note: Access to field 'page_link' results in a dereference of a null pointer (loaded from variable 'sg')
           return sg->page_link & SG_PAGE_LINK_MASK;
                  ^~
   lib/scatterlist.c:126:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(sgl, 0, sizeof(*sgl) * nents);
           ^~~~~~
   lib/scatterlist.c:126:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(sgl, 0, sizeof(*sgl) * nents);
           ^~~~~~
   lib/scatterlist.c:292:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(table, 0, sizeof(*table));
           ^~~~~~
   lib/scatterlist.c:292:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(table, 0, sizeof(*table));
           ^~~~~~
   lib/scatterlist.c:579:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(sgt, &append.sgt, sizeof(*sgt));
           ^~~~~~
   lib/scatterlist.c:579:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(sgt, &append.sgt, sizeof(*sgt));
           ^~~~~~
   lib/scatterlist.c:789:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(miter, 0, sizeof(struct sg_mapping_iter));
           ^~~~~~
   lib/scatterlist.c:789:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(miter, 0, sizeof(struct sg_mapping_iter));
           ^~~~~~
   lib/scatterlist.c:971:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf + offset, miter.addr, len);
                           ^~~~~~
   lib/scatterlist.c:971:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf + offset, miter.addr, len);
                           ^~~~~~
   lib/scatterlist.c:973:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(miter.addr, buf + offset, len);
                           ^~~~~~
   lib/scatterlist.c:973:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(miter.addr, buf + offset, len);
                           ^~~~~~
   lib/scatterlist.c:1079:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(miter.addr, 0, len);
                   ^~~~~~
   lib/scatterlist.c:1079:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(miter.addr, 0, len);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> arch/riscv/kvm/mmu.c:352:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&pcache, 0, sizeof(pcache));
           ^~~~~~
   arch/riscv/kvm/mmu.c:352:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&pcache, 0, sizeof(pcache));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> arch/riscv/kvm/vcpu.c:68:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(csr, reset_csr, sizeof(*csr));
           ^~~~~~
   arch/riscv/kvm/vcpu.c:68:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(csr, reset_csr, sizeof(*csr));
           ^~~~~~
   arch/riscv/kvm/vcpu.c:70:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cntx, reset_cntx, sizeof(*cntx));
           ^~~~~~
   arch/riscv/kvm/vcpu.c:70:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cntx, reset_cntx, sizeof(*cntx));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> arch/riscv/kvm/vcpu_exit.c:287:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(run->mmio.data, data_buf, len);
                   ^~~~~~
   arch/riscv/kvm/vcpu_exit.c:287:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(run->mmio.data, data_buf, len);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/udf/file.c:53:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(kaddr, iinfo->i_data + iinfo->i_lenEAttr, isize);
           ^~~~~~
   fs/udf/file.c:53:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(kaddr, iinfo->i_data + iinfo->i_lenEAttr, isize);
           ^~~~~~
   fs/udf/file.c:54:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kaddr + isize, 0, PAGE_SIZE - isize);
           ^~~~~~
   fs/udf/file.c:54:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kaddr + isize, 0, PAGE_SIZE - isize);
           ^~~~~~
   fs/udf/file.c:79:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iinfo->i_data + iinfo->i_lenEAttr, kaddr, i_size_read(inode));
           ^~~~~~
   fs/udf/file.c:79:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iinfo->i_data + iinfo->i_lenEAttr, kaddr, i_size_read(inode));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   78 warnings generated.
   fs/udf/inode.c:103:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(pos, &iinfo->cached_extent.epos,
                   ^~~~~~
   fs/udf/inode.c:103:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(pos, &iinfo->cached_extent.epos,
                   ^~~~~~
   fs/udf/inode.c:124:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&iinfo->cached_extent.epos, pos, sizeof(*pos));
           ^~~~~~
   fs/udf/inode.c:124:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&iinfo->cached_extent.epos, pos, sizeof(*pos));
           ^~~~~~
   fs/udf/inode.c:286:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(kaddr + iinfo->i_lenAlloc, 0x00,
                   ^~~~~~
   fs/udf/inode.c:286:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(kaddr + iinfo->i_lenAlloc, 0x00,
                   ^~~~~~
   fs/udf/inode.c:288:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(kaddr, iinfo->i_data + iinfo->i_lenEAttr,
                   ^~~~~~
   fs/udf/inode.c:288:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(kaddr, iinfo->i_data + iinfo->i_lenEAttr,
                   ^~~~~~
   fs/udf/inode.c:295:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(iinfo->i_data + iinfo->i_lenEAttr, 0x00,
           ^~~~~~
   fs/udf/inode.c:295:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(iinfo->i_data + iinfo->i_lenEAttr, 0x00,
           ^~~~~~
   fs/udf/inode.c:313:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(iinfo->i_data + iinfo->i_lenEAttr, kaddr, inode->i_size);
                   ^~~~~~
   fs/udf/inode.c:313:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(iinfo->i_data + iinfo->i_lenEAttr, kaddr, inode->i_size);
                   ^~~~~~
   fs/udf/inode.c:368:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(dbh->b_data, 0x00, inode->i_sb->s_blocksize);
           ^~~~~~
   fs/udf/inode.c:368:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(dbh->b_data, 0x00, inode->i_sb->s_blocksize);
           ^~~~~~
   fs/udf/inode.c:400:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(iinfo->i_data + iinfo->i_lenEAttr, 0, iinfo->i_lenAlloc);
           ^~~~~~
   fs/udf/inode.c:400:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(iinfo->i_data + iinfo->i_lenEAttr, 0, iinfo->i_lenAlloc);
           ^~~~~~
   fs/udf/inode.c:468:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(bh->b_data, 0x00, inode->i_sb->s_blocksize);
                           ^~~~~~
   fs/udf/inode.c:468:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(bh->b_data, 0x00, inode->i_sb->s_blocksize);
                           ^~~~~~
   fs/udf/inode.c:790:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&laarr[0].extLocation, 0x00,
                           ^~~~~~
   fs/udf/inode.c:790:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&laarr[0].extLocation, 0x00,
                           ^~~~~~
   fs/udf/inode.c:817:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&laarr[c].extLocation, 0x00,
                           ^~~~~~
   fs/udf/inode.c:817:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&laarr[c].extLocation, 0x00,
--
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:717:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
       ZSTD_memcpy(op, dt+val, 2);
       ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:726:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       ZSTD_memcpy(op, dt+val, 1);
       ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:726:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
       ZSTD_memcpy(op, dt+val, 1);
       ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:1113:32: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       if (cSrcSize == dstSize) { ZSTD_memcpy(dst, cSrc, dstSize); return dstSize; }   /* not compressed */
                                  ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:1113:32: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
       if (cSrcSize == dstSize) { ZSTD_memcpy(dst, cSrc, dstSize); return dstSize; }   /* not compressed */
                                  ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:1114:26: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       if (cSrcSize == 1) { ZSTD_memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; }   /* RLE */
                            ^
   lib/zstd/decompress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/huf_decompress.c:1114:26: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
       if (cSrcSize == 1) { ZSTD_memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; }   /* RLE */
                            ^
   lib/zstd/decompress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   Suppressed 1 warnings (1 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   lib/crypto/blake2s-generic.c:56:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(m, block, BLAKE2S_BLOCK_SIZE);
                   ^~~~~~
   lib/crypto/blake2s-generic.c:56:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(m, block, BLAKE2S_BLOCK_SIZE);
                   ^~~~~~
   lib/crypto/blake2s-generic.c:58:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(v, state->h, 32);
                   ^~~~~~
   lib/crypto/blake2s-generic.c:58:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(v, state->h, 32);
                   ^~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   lib/mpi/mpicoder.c:290:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p, (u8 *)&alimb + lzeros, BYTES_PER_MPI_LIMB - lzeros);
                   ^~~~~~
   lib/mpi/mpicoder.c:290:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p, (u8 *)&alimb + lzeros, BYTES_PER_MPI_LIMB - lzeros);
                   ^~~~~~
   lib/mpi/mpicoder.c:387:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(p2, 0, i);
                   ^~~~~~
   lib/mpi/mpicoder.c:387:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(p2, 0, i);
                   ^~~~~~
   lib/mpi/mpicoder.c:615:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(s, tmp, n-!!extra);
                           ^~~~~~
   lib/mpi/mpicoder.c:615:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(s, tmp, n-!!extra);
                           ^~~~~~
   lib/mpi/mpicoder.c:636:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer, tmp, n);
                           ^~~~~~
   lib/mpi/mpicoder.c:636:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer, tmp, n);
                           ^~~~~~
   lib/mpi/mpicoder.c:661:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(s+2, tmp, n);
                           ^~~~~~
   lib/mpi/mpicoder.c:661:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(s+2, tmp, n);
                           ^~~~~~
   lib/mpi/mpicoder.c:703:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(s, tmp, n-!!extra);
                           ^~~~~~
   lib/mpi/mpicoder.c:703:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(s, tmp, n-!!extra);
                           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/freevxfs/vxfs_inode.c:127:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&vip->vii_org, &dip->vdi_org, sizeof(vip->vii_org));
           ^~~~~~
   fs/freevxfs/vxfs_inode.c:127:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&vip->vii_org, &dip->vdi_org, sizeof(vip->vii_org));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   fs/exportfs/expfs.c:260:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf->name, name, len);
                   ^~~~~~
   fs/exportfs/expfs.c:260:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf->name, name, len);
                   ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   fs/nls/nls_base.c:227:10: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
                           *op++ = (u8) u;
                           ~~~~~~^~~~~~~~
   fs/nls/nls_base.c:194:9: note: Assuming 'inlen' is > 0
           while (inlen > 0 && maxout > 0) {
                  ^~~~~~~~~
   fs/nls/nls_base.c:194:9: note: Left side of '&&' is true
   fs/nls/nls_base.c:194:22: note: Assuming 'maxout' is > 0
           while (inlen > 0 && maxout > 0) {
                               ^~~~~~~~~~
   fs/nls/nls_base.c:194:2: note: Loop condition is true.  Entering loop body
           while (inlen > 0 && maxout > 0) {
           ^
   fs/nls/nls_base.c:195:7: note: Calling 'get_utf16'
                   u = get_utf16(*pwcs, endian);
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/nls/nls_base.c:176:2: note: Control jumps to the 'default' case at line 177
           switch (endian) {
           ^
   fs/nls/nls_base.c:178:3: note: Returning value (loaded from 'c'), which participates in a condition later
                   return c;
                   ^~~~~~~~
   fs/nls/nls_base.c:195:7: note: Returning from 'get_utf16'
                   u = get_utf16(*pwcs, endian);
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/nls/nls_base.c:196:7: note: Assuming 'u' is not equal to 0
                   if (!u)
                       ^~
   fs/nls/nls_base.c:196:3: note: Taking false branch
                   if (!u)
                   ^
   fs/nls/nls_base.c:200:7: note: Assuming 'u' is > 127
                   if (u > 0x7f) {
                       ^~~~~~~~
   fs/nls/nls_base.c:200:3: note: Taking true branch
                   if (u > 0x7f) {
                   ^
   fs/nls/nls_base.c:201:8: note: Assuming the condition is false
                           if ((u & SURROGATE_MASK) == SURROGATE_PAIR) {
                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/nls/nls_base.c:201:4: note: Taking false branch
                           if ((u & SURROGATE_MASK) == SURROGATE_PAIR) {
                           ^
   fs/nls/nls_base.c:220:4: note: Taking false branch
                           if (size == -1) {
                           ^
   fs/nls/nls_base.c:194:9: note: Assuming 'inlen' is > 0
           while (inlen > 0 && maxout > 0) {
                  ^~~~~~~~~
   fs/nls/nls_base.c:194:9: note: Left side of '&&' is true
   fs/nls/nls_base.c:194:22: note: 'maxout' is > 0
           while (inlen > 0 && maxout > 0) {
                               ^~~~~~
   fs/nls/nls_base.c:194:2: note: Loop condition is true.  Entering loop body
           while (inlen > 0 && maxout > 0) {
           ^
   fs/nls/nls_base.c:195:7: note: Calling 'get_utf16'
                   u = get_utf16(*pwcs, endian);
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/nls/nls_base.c:176:2: note: Control jumps to the 'default' case at line 177
           switch (endian) {
           ^
   fs/nls/nls_base.c:178:3: note: Returning value (loaded from 'c'), which participates in a condition later
                   return c;
                   ^~~~~~~~
   fs/nls/nls_base.c:195:7: note: Returning from 'get_utf16'
                   u = get_utf16(*pwcs, endian);
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/nls/nls_base.c:196:7: note: Assuming 'u' is not equal to 0
                   if (!u)
                       ^~
--
   47 warnings generated.
   crypto/scatterwalk.c:23:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, src, nbytes);
           ^~~~~~
   crypto/scatterwalk.c:23:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, src, nbytes);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   lib/xz/xz_dec_bcj.c:404:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(b->out + b->out_pos, s->temp.buf, copy_size);
           ^~~~~~
   lib/xz/xz_dec_bcj.c:404:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(b->out + b->out_pos, s->temp.buf, copy_size);
           ^~~~~~
   lib/xz/xz_dec_bcj.c:409:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(s->temp.buf, s->temp.buf + copy_size, s->temp.size);
           ^~~~~~~
   lib/xz/xz_dec_bcj.c:409:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(s->temp.buf, s->temp.buf + copy_size, s->temp.size);
           ^~~~~~~
   lib/xz/xz_dec_bcj.c:451:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(b->out + b->out_pos, s->temp.buf, s->temp.size);
                   ^~~~~~
   lib/xz/xz_dec_bcj.c:451:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(b->out + b->out_pos, s->temp.buf, s->temp.size);
                   ^~~~~~
   lib/xz/xz_dec_bcj.c:471:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(s->temp.buf, b->out + b->out_pos, s->temp.size);
                   ^~~~~~
   lib/xz/xz_dec_bcj.c:471:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(s->temp.buf, b->out + b->out_pos, s->temp.size);
                   ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   lib/seq_buf.c:64:9: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = vsnprintf(s->buffer + s->len, s->size - s->len, fmt, args);
                         ^~~~~~~~~
   lib/seq_buf.c:64:9: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
                   len = vsnprintf(s->buffer + s->len, s->size - s->len, fmt, args);
                         ^~~~~~~~~
   lib/seq_buf.c:152:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(s->buffer + s->len, str, len);
                   ^~~~~~
   lib/seq_buf.c:152:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(s->buffer + s->len, str, len);
                   ^~~~~~
   lib/seq_buf.c:199:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(s->buffer + s->len, mem, len);
                   ^~~~~~
   lib/seq_buf.c:199:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(s->buffer + s->len, mem, len);
                   ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   4 warnings generated.
   Suppressed 4 warnings (4 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   lib/dump_stack.c:35:2: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           vsnprintf(dump_stack_arch_desc_str, sizeof(dump_stack_arch_desc_str),
           ^~~~~~~~~
   lib/dump_stack.c:35:2: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           vsnprintf(dump_stack_arch_desc_str, sizeof(dump_stack_arch_desc_str),
           ^~~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   4 warnings generated.
   Suppressed 4 warnings (4 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/efs/symlink.c:32:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(link, bh->b_data, (size > EFS_BLOCKSIZE) ? EFS_BLOCKSIZE : size);
           ^~~~~~
   fs/efs/symlink.c:32:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(link, bh->b_data, (size > EFS_BLOCKSIZE) ? EFS_BLOCKSIZE : size);
           ^~~~~~
   fs/efs/symlink.c:38:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(link + EFS_BLOCKSIZE, bh->b_data, size - EFS_BLOCKSIZE);
                   ^~~~~~
   fs/efs/symlink.c:38:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(link + EFS_BLOCKSIZE, bh->b_data, size - EFS_BLOCKSIZE);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   66 warnings generated.
   kernel/cred.c:267:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new, old, sizeof(struct cred));
           ^~~~~~
   kernel/cred.c:267:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new, old, sizeof(struct cred));
           ^~~~~~
   Suppressed 65 warnings (65 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   kernel/reboot.c:721:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", val);
                  ^~~~~~~
   kernel/reboot.c:721:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", val);
                  ^~~~~~~
   kernel/reboot.c:831:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", reboot_cpu);
                  ^~~~~~~
   kernel/reboot.c:831:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", reboot_cpu);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   kernel/async.c:125:2: warning: Value stored to 'calltime' is never read [clang-analyzer-deadcode.DeadStores]
           calltime = ktime_get();
           ^          ~~~~~~~~~~~
   kernel/async.c:125:2: note: Value stored to 'calltime' is never read
           calltime = ktime_get();
           ^          ~~~~~~~~~~~
   kernel/async.c:272:2: warning: Value stored to 'starttime' is never read [clang-analyzer-deadcode.DeadStores]
           starttime = ktime_get();
           ^           ~~~~~~~~~~~
   kernel/async.c:272:2: note: Value stored to 'starttime' is never read
           starttime = ktime_get();
           ^           ~~~~~~~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   62 warnings generated.
   fs/ext4/resize.c:383:3: warning: Value stored to 'group' is never read [clang-analyzer-deadcode.DeadStores]
                   group = group_data[0].group;
                   ^       ~~~~~~~~~~~~~~~~~~~
   fs/ext4/resize.c:383:3: note: Value stored to 'group' is never read
                   group = group_data[0].group;
                   ^       ~~~~~~~~~~~~~~~~~~~
   fs/ext4/resize.c:417:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(bh->b_data, 0, sb->s_blocksize);
                   ^~~~~~
   fs/ext4/resize.c:417:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bh->b_data, 0, sb->s_blocksize);
                   ^~~~~~
   fs/ext4/resize.c:449:7: warning: Value stored to 'count2' is never read [clang-analyzer-deadcode.DeadStores]
           for (count2 = count; count > 0;
                ^        ~~~~~
   fs/ext4/resize.c:449:7: note: Value stored to 'count2' is never read
           for (count2 = count; count > 0;
                ^        ~~~~~
   fs/ext4/resize.c:580:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(gdb->b_data, sbi_array_rcu_deref(sbi,
                           ^~~~~~
   fs/ext4/resize.c:580:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(gdb->b_data, sbi_array_rcu_deref(sbi,
                           ^~~~~~
   fs/ext4/resize.c:903:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(gdb_bh->b_data, 0, sb->s_blocksize);
           ^~~~~~
   fs/ext4/resize.c:903:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(gdb_bh->b_data, 0, sb->s_blocksize);
           ^~~~~~
   fs/ext4/resize.c:914:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(n_group_desc, o_group_desc,
--
           ^
   lib/rhashtable.c:1031:20: note: '?' condition is false
                   ht->p.min_size = roundup_pow_of_two(params->min_size);
                                    ^
   include/linux/log2.h:176:2: note: expanded from macro 'roundup_pow_of_two'
           __builtin_constant_p(n) ? (             \
           ^
   lib/rhashtable.c:1031:20: note: Calling '__roundup_pow_of_two'
                   ht->p.min_size = roundup_pow_of_two(params->min_size);
                                    ^
   include/linux/log2.h:180:2: note: expanded from macro 'roundup_pow_of_two'
           __roundup_pow_of_two(n)                 \
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Calling 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/bitops.h:154:2: note: Taking true branch
           if (sizeof(l) == 4)
           ^
   include/linux/bitops.h:155:10: note: Calling 'fls'
                   return fls(l);
                          ^~~~~~
   include/asm-generic/bitops/fls.h:15:2: note: 'r' initialized to 32
           int r = 32;
           ^~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is not equal to 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking false branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:19:6: note: Assuming the condition is false
           if (!(x & 0xffff0000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:19:2: note: Taking false branch
           if (!(x & 0xffff0000u)) {
           ^
   include/asm-generic/bitops/fls.h:23:6: note: Assuming the condition is false
           if (!(x & 0xff000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:23:2: note: Taking false branch
           if (!(x & 0xff000000u)) {
           ^
   include/asm-generic/bitops/fls.h:27:6: note: Assuming the condition is false
           if (!(x & 0xf0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:27:2: note: Taking false branch
           if (!(x & 0xf0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:31:6: note: Assuming the condition is false
           if (!(x & 0xc0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:31:2: note: Taking false branch
           if (!(x & 0xc0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:35:6: note: Assuming the condition is false
           if (!(x & 0x80000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:35:2: note: Taking false branch
           if (!(x & 0x80000000u)) {
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   include/linux/bitops.h:155:10: note: Returning from 'fls'
                   return fls(l);
                          ^~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32
                   return fls(l);
                   ^~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Returning from 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/log2.h:57:13: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long'
           return 1UL << fls_long(n - 1);
                      ^  ~~~~~~~~~~~~~~~
   lib/rhashtable.c:792:21: warning: Value stored to 'p' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct rhash_head *p = iter->p;
                              ^   ~~~~~~~
   lib/rhashtable.c:792:21: note: Value stored to 'p' during its initialization is never read
           struct rhash_head *p = iter->p;
                              ^   ~~~~~~~
   lib/rhashtable.c:1025:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ht, 0, sizeof(*ht));
           ^~~~~~
   lib/rhashtable.c:1025:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ht, 0, sizeof(*ht));
           ^~~~~~
   lib/rhashtable.c:1028:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&ht->p, params, sizeof(*params));
           ^~~~~~
   lib/rhashtable.c:1028:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&ht->p, params, sizeof(*params));
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> arch/riscv/kvm/vcpu_sbi_v01.c:27:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&run->system_event, 0, sizeof(run->system_event));
           ^~~~~~
   arch/riscv/kvm/vcpu_sbi_v01.c:27:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&run->system_event, 0, sizeof(run->system_event));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (47 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   lib/mpi/mpih-div.c:127:18: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
                                   divisor_limb <<= normalization_steps;
                                                ^   ~~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:37:6: note: Assuming 'dividend_size' is not equal to 0
           if (!dividend_size)
               ^~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:37:2: note: Taking false branch
           if (!dividend_size)
           ^
   lib/mpi/mpih-div.c:49:4: note: Left side of '&&' is false
                           && (UDIV_TIME - (2 * UMUL_TIME + 6)) * dividend_size > UDIV_TIME) {
                           ^
   lib/mpi/mpih-div.c:122:3: note: Taking true branch
                   if (UDIV_NEEDS_NORMALIZATION) {
                   ^
   lib/mpi/mpih-div.c:125:26: note: Calling 'count_leading_zeros'
                           normalization_steps = count_leading_zeros(divisor_limb);
                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/count_zeros.h:25:2: note: Taking true branch
           if (sizeof(x) == 4)
           ^
   include/linux/count_zeros.h:26:3: note: Returning the value 32, which participates in a condition later
                   return BITS_PER_LONG - fls(x);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/count_zeros.h:26:3: note: Returning the value 32
                   return BITS_PER_LONG - fls(x);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:125:26: note: Returning from 'count_leading_zeros'
                           normalization_steps = count_leading_zeros(divisor_limb);
                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:125:4: note: The value 32 is assigned to 'normalization_steps'
                           normalization_steps = count_leading_zeros(divisor_limb);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:126:8: note: 'normalization_steps' is 32
                           if (normalization_steps) {
                               ^~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:126:4: note: Taking true branch
                           if (normalization_steps) {
                           ^
   lib/mpi/mpih-div.c:127:18: note: Assigned value is garbage or undefined
                                   divisor_limb <<= normalization_steps;
                                                ^   ~~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:202:12: warning: Division by zero [clang-analyzer-core.DivideZero]
                   return 1 / dsize;
                          ~~^~~~~~~
   lib/mpi/mpih-div.c:194:2: note: Control jumps to 'case 0:' @line 195
           switch (dsize) {
           ^
   lib/mpi/mpih-div.c:202:12: note: Division by zero
                   return 1 / dsize;
                          ~~^~~~~~~
   lib/mpi/mpih-div.c:475:18: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
                                   divisor_limb <<= normalization_steps;
                                                ^   ~~~~~~~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:387:6: note: Assuming 'dividend_size' is not equal to 0
           if (!dividend_size)
               ^~~~~~~~~~~~~~
   lib/mpi/mpih-div.c:387:2: note: Taking false branch
           if (!dividend_size)
           ^
   lib/mpi/mpih-div.c:399:4: note: Left side of '&&' is false
                           && (UDIV_TIME - (2 * UMUL_TIME + 6)) * dividend_size > UDIV_TIME) {
                           ^
   lib/mpi/mpih-div.c:470:3: note: Taking true branch
                   if (UDIV_NEEDS_NORMALIZATION) {
                   ^
   lib/mpi/mpih-div.c:473:26: note: Calling 'count_leading_zeros'
                           normalization_steps = count_leading_zeros(divisor_limb);
                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/count_zeros.h:25:2: note: Taking true branch
           if (sizeof(x) == 4)
           ^
   include/linux/count_zeros.h:26:3: note: Returning the value 32, which participates in a condition later
                   return BITS_PER_LONG - fls(x);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/count_zeros.h:26:3: note: Returning the value 32
                   return BITS_PER_LONG - fls(x);
--
                       ^
   mm/percpu.c:2526:6: note: Taking true branch
                                           pr_cont("%s ", empty_str);
                                           ^
   include/linux/printk.h:531:2: note: expanded from macro 'pr_cont'
           printk(KERN_CONT fmt, ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   mm/percpu.c:2526:6: note: '?' condition is true
                                           pr_cont("%s ", empty_str);
                                           ^
   include/linux/printk.h:531:2: note: expanded from macro 'pr_cont'
           printk(KERN_CONT fmt, ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   mm/percpu.c:2526:6: note: '?' condition is true
                                           pr_cont("%s ", empty_str);
                                           ^
   include/linux/printk.h:531:2: note: expanded from macro 'pr_cont'
           printk(KERN_CONT fmt, ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   mm/percpu.c:2526:6: note: Loop condition is false.  Exiting loop
                                           pr_cont("%s ", empty_str);
                                           ^
   include/linux/printk.h:531:2: note: expanded from macro 'pr_cont'
           printk(KERN_CONT fmt, ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   mm/percpu.c:2521:26: note: Assuming 'unit' is >= 'unit_end'
                           for (unit_end += upa; unit < unit_end; unit++)
                                                 ^~~~~~~~~~~~~~~
   mm/percpu.c:2521:4: note: Loop condition is false. Execution continues on line 2514
                           for (unit_end += upa; unit < unit_end; unit++)
                           ^
   mm/percpu.c:2514:8: note: Assuming 'alloc' is >= 'alloc_end'
                        alloc < alloc_end; alloc++) {
                        ^~~~~~~~~~~~~~~~~
   mm/percpu.c:2513:3: note: Loop condition is false. Execution continues on line 2508
                   for (alloc_end += gi->nr_units / upa;
                   ^
   mm/percpu.c:2508:18: note: Assuming 'group' is < field 'nr_groups'
           for (group = 0; group < ai->nr_groups; group++) {
                           ^~~~~~~~~~~~~~~~~~~~~
   mm/percpu.c:2508:2: note: Loop condition is true.  Entering loop body
           for (group = 0; group < ai->nr_groups; group++) {
           ^
   mm/percpu.c:2512:23: note: Division by zero
                   BUG_ON(gi->nr_units % upa);
                                       ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                               ^~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   mm/percpu.c:2869:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(group_map, 0, sizeof(group_map));
           ^~~~~~
   mm/percpu.c:2869:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(group_map, 0, sizeof(group_map));
           ^~~~~~
   mm/percpu.c:2870:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(group_cnt, 0, sizeof(group_cnt));
           ^~~~~~
   mm/percpu.c:2870:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(group_cnt, 0, sizeof(group_cnt));
           ^~~~~~
>> mm/percpu.c:3143:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(ptr, __per_cpu_load, ai->static_size);
                           ^~~~~~
   mm/percpu.c:3143:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(ptr, __per_cpu_load, ai->static_size);
                           ^~~~~~
   Suppressed 48 warnings (47 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/video/backlight/pwm_bl.c:206:12: warning: Division by zero [clang-analyzer-core.DivideZero]
                   min((int)DIV_ROUND_UP(period, fls(period)), 4096);
                            ^
   include/linux/math.h:36:22: note: expanded from macro 'DIV_ROUND_UP'
   #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
                        ^
   include/uapi/linux/const.h:34:54: note: expanded from macro '__KERNEL_DIV_ROUND_UP'
   #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
                                                        ^
   drivers/video/backlight/pwm_bl.c:465:6: note: Assuming 'data' is non-null
           if (!data) {
               ^~~~~
   drivers/video/backlight/pwm_bl.c:465:2: note: Taking false branch
           if (!data) {
           ^
   drivers/video/backlight/pwm_bl.c:475:6: note: Assuming field 'init' is null
           if (data->init) {
               ^~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:475:2: note: Taking false branch
           if (data->init) {
           ^
   drivers/video/backlight/pwm_bl.c:482:6: note: Assuming 'pb' is non-null
           if (!pb) {
               ^~~
   drivers/video/backlight/pwm_bl.c:482:2: note: Taking false branch
           if (!pb) {
           ^
   drivers/video/backlight/pwm_bl.c:498:6: note: Calling 'IS_ERR'
           if (IS_ERR(pb->enable_gpio)) {
               ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/err.h:36:9: note: Assuming the condition is false
           return IS_ERR_VALUE((unsigned long)ptr);
                  ^
   include/linux/err.h:22:34: note: expanded from macro 'IS_ERR_VALUE'
   #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                           ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/err.h:36:2: note: Returning zero, which participates in a condition later
           return IS_ERR_VALUE((unsigned long)ptr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:498:6: note: Returning from 'IS_ERR'
           if (IS_ERR(pb->enable_gpio)) {
               ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:498:2: note: Taking false branch
           if (IS_ERR(pb->enable_gpio)) {
           ^
   drivers/video/backlight/pwm_bl.c:504:6: note: Calling 'IS_ERR'
           if (IS_ERR(pb->power_supply)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/err.h:36:9: note: Assuming the condition is false
           return IS_ERR_VALUE((unsigned long)ptr);
                  ^
   include/linux/err.h:22:34: note: expanded from macro 'IS_ERR_VALUE'
   #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                           ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/err.h:36:2: note: Returning zero, which participates in a condition later
           return IS_ERR_VALUE((unsigned long)ptr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:504:6: note: Returning from 'IS_ERR'
           if (IS_ERR(pb->power_supply)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:504:2: note: Taking false branch
           if (IS_ERR(pb->power_supply)) {
           ^
   drivers/video/backlight/pwm_bl.c:510:22: note: Left side of '&&' is false
           if (IS_ERR(pb->pwm) && PTR_ERR(pb->pwm) != -EPROBE_DEFER && !node) {
                               ^
   drivers/video/backlight/pwm_bl.c:516:6: note: Calling 'IS_ERR'
           if (IS_ERR(pb->pwm)) {
               ^~~~~~~~~~~~~~~
   include/linux/err.h:36:2: note: Returning zero, which participates in a condition later
           return IS_ERR_VALUE((unsigned long)ptr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:516:6: note: Returning from 'IS_ERR'
           if (IS_ERR(pb->pwm)) {
               ^~~~~~~~~~~~~~~
   drivers/video/backlight/pwm_bl.c:516:2: note: Taking false branch
           if (IS_ERR(pb->pwm)) {
           ^
   drivers/video/backlight/pwm_bl.c:523:2: note: Taking false branch
           dev_dbg(&pdev->dev, "got pwm for backlight\n");
           ^
   include/linux/dev_printk.h:162:2: note: expanded from macro 'dev_dbg'
           if (0)                                                          \
           ^
   drivers/video/backlight/pwm_bl.c:526:2: note: Calling 'pwm_init_state'
           pwm_init_state(pb->pwm, &state);
--
                                         ^
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                              ^
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/video/backlight/pwm_bl.c:206:33: note: Calling 'fls'
                   min((int)DIV_ROUND_UP(period, fls(period)), 4096);
                                                 ^
   include/linux/math.h:36:22: note: expanded from macro 'DIV_ROUND_UP'
   #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
                        ^
   include/uapi/linux/const.h:34:57: note: expanded from macro '__KERNEL_DIV_ROUND_UP'
   #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
                                                           ^
   include/linux/minmax.h:45:33: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                                         ^
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                              ^
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   include/asm-generic/bitops/fls.h:17:7: note: 'x' is 0
           if (!x)
                ^
   include/asm-generic/bitops/fls.h:17:2: note: Taking true branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:18:3: note: Returning zero
                   return 0;
                   ^~~~~~~~
   drivers/video/backlight/pwm_bl.c:206:33: note: Returning from 'fls'
                   min((int)DIV_ROUND_UP(period, fls(period)), 4096);
                                                 ^
   include/linux/math.h:36:22: note: expanded from macro 'DIV_ROUND_UP'
   #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
                        ^
   include/uapi/linux/const.h:34:57: note: expanded from macro '__KERNEL_DIV_ROUND_UP'
   #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
                                                           ^
   include/linux/minmax.h:45:33: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                                         ^
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                              ^
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/video/backlight/pwm_bl.c:206:12: note: Division by zero
                   min((int)DIV_ROUND_UP(period, fls(period)), 4096);
                            ^
   include/linux/math.h:36:22: note: expanded from macro 'DIV_ROUND_UP'
   #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
                        ^
   include/uapi/linux/const.h:34:54: note: expanded from macro '__KERNEL_DIV_ROUND_UP'
   #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
                                                        ^
   include/linux/minmax.h:45:33: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ~~~~~~~~~~~~~~^~~~~~~~
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/video/backlight/pwm_bl.c:244:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(data, 0, sizeof(*data));
           ^~~~~~
   drivers/video/backlight/pwm_bl.c:244:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(data, 0, sizeof(*data));
           ^~~~~~
   drivers/video/backlight/pwm_bl.c:544:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&props, 0, sizeof(struct backlight_properties));
           ^~~~~~
   drivers/video/backlight/pwm_bl.c:544:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&props, 0, sizeof(struct backlight_properties));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> lib/irq_poll.c:181:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(iop, 0, sizeof(*iop));
           ^~~~~~
   lib/irq_poll.c:181:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(iop, 0, sizeof(*iop));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
   lib/stackdepot.c:139:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(stack->entries, entries, flex_array_size(stack, entries, size));
           ^~~~~~
   lib/stackdepot.c:139:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(stack->entries, entries, flex_array_size(stack, entries, size));
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   lib/syscall.c:15:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(info, 0, sizeof(*info));
                   ^~~~~~
   lib/syscall.c:15:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(info, 0, sizeof(*info));
                   ^~~~~~
   Suppressed 32 warnings (32 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   3 warnings generated.
   Suppressed 3 warnings (2 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   Suppressed 15 warnings (15 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   9 warnings generated.
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   lib/glob.c:48:32: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           char const *back_pat = NULL, *back_str = back_str;
                                         ^          ~~~~~~~~
   lib/glob.c:48:32: note: Assigned value is garbage or undefined
           char const *back_pat = NULL, *back_str = back_str;
                                         ^          ~~~~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/char/ipmi/ipmi_si_platform.c:158:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&io, 0, sizeof(io));
           ^~~~~~
   drivers/char/ipmi/ipmi_si_platform.c:158:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&io, 0, sizeof(io));
           ^~~~~~
   drivers/char/ipmi/ipmi_si_platform.c:271:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&io, 0, sizeof(io));
           ^~~~~~
   drivers/char/ipmi/ipmi_si_platform.c:271:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&io, 0, sizeof(io));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   44 warnings generated.
   lib/mpi/ec.c:209:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(n, 0, sizeof(n));
           ^~~~~~
   lib/mpi/ec.c:209:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(n, 0, sizeof(n));
           ^~~~~~
   lib/mpi/ec.c:231:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(n, 0, sizeof(n));
           ^~~~~~
   lib/mpi/ec.c:231:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(n, 0, sizeof(n));
           ^~~~~~
   lib/mpi/ec.c:260:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(wp, n, wsize * BYTES_PER_MPI_LIMB);
           ^~~~~~
   lib/mpi/ec.c:260:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(wp, n, wsize * BYTES_PER_MPI_LIMB);
           ^~~~~~
   lib/mpi/ec.c:263:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(m, n+LIMB_SIZE_25519-1, (wsize+1) * BYTES_PER_MPI_LIMB);
--
   #define FSE_BUILD_CTABLE_WORKSPACE_SIZE_U32(maxSymbolValue, tableLog) (maxSymbolValue + 2 + (1ull << (tableLog - 2)))
                                                                                                     ^  ~~~~~~~~~~~~~~
   lib/zstd/compress/fse_compress.c:75:56: note: Assuming 'tableLog' is 0
       void* const FSCT = ((U32*)ptr) + 1 /* header */ + (tableLog ? tableSize>>1 : 1) ;
                                                          ^~~~~~~~
   lib/zstd/compress/fse_compress.c:75:56: note: '?' condition is false
   lib/zstd/compress/fse_compress.c:84:9: note: Assuming the condition is false
       if ((size_t)workSpace & 3) return ERROR(GENERIC); /* Must be 4 byte aligned */
           ^~~~~~~~~~~~~~~~~~~~~
   lib/zstd/compress/fse_compress.c:84:5: note: Taking false branch
       if ((size_t)workSpace & 3) return ERROR(GENERIC); /* Must be 4 byte aligned */
       ^
   lib/zstd/compress/fse_compress.c:85:9: note: The result of the left shift is undefined due to shifting by '4294967294', which is greater or equal to the width of type 'unsigned long long'
       if (FSE_BUILD_CTABLE_WORKSPACE_SIZE(maxSymbolValue, tableLog) > wkspSize) return ERROR(tableLog_tooLarge);
           ^
   lib/zstd/compress/../common/fse.h:338:87: note: expanded from macro 'FSE_BUILD_CTABLE_WORKSPACE_SIZE'
   #define FSE_BUILD_CTABLE_WORKSPACE_SIZE(maxSymbolValue, tableLog) (sizeof(unsigned) * FSE_BUILD_CTABLE_WORKSPACE_SIZE_U32(maxSymbolValue, tableLog))
                                                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/zstd/compress/../common/fse.h:337:99: note: expanded from macro 'FSE_BUILD_CTABLE_WORKSPACE_SIZE_U32'
   #define FSE_BUILD_CTABLE_WORKSPACE_SIZE_U32(maxSymbolValue, tableLog) (maxSymbolValue + 2 + (1ull << (tableLog - 2)))
                                                                                                     ^  ~~~~~~~~~~~~~~
   lib/zstd/compress/fse_compress.c:95:6: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
        ZSTD_memset(tableSymbol, 0, sizeof(*tableSymbol) * tableSize);   /* useless initialization, just to keep scan-build happy */
        ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/fse_compress.c:95:6: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
        ZSTD_memset(tableSymbol, 0, sizeof(*tableSymbol) * tableSize);   /* useless initialization, just to keep scan-build happy */
        ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/fse_compress.c:579:5: warning: Value stored to 'srcSize' is never read [clang-analyzer-deadcode.DeadStores]
       srcSize -= 2;
       ^          ~
   lib/zstd/compress/fse_compress.c:579:5: note: Value stored to 'srcSize' is never read
       srcSize -= 2;
       ^          ~
   Suppressed 3 warnings (3 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   4 warnings generated.
   lib/zstd/compress/hist.c:37:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       ZSTD_memset(count, 0, (maxSymbolValue+1) * sizeof(*count));
       ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:37:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
       ZSTD_memset(count, 0, (maxSymbolValue+1) * sizeof(*count));
       ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:84:9: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ZSTD_memset(count, 0, countSize);
           ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:84:9: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           ZSTD_memset(count, 0, countSize);
           ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:88:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       ZSTD_memset(workSpace, 0, 4*256*sizeof(unsigned));
       ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:88:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
       ZSTD_memset(workSpace, 0, 4*256*sizeof(unsigned));
       ^
   lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset'
   #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:130:9: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ZSTD_memmove(count, Counting1, countSize);   /* in case count & Counting1 are overlapping */
           ^
   lib/zstd/compress/../common/zstd_deps.h:33:29: note: expanded from macro 'ZSTD_memmove'
   #define ZSTD_memmove(d,s,n) __builtin_memmove((d),(s),(n))
                               ^~~~~~~~~~~~~~~~~
   lib/zstd/compress/hist.c:130:9: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           ZSTD_memmove(count, Counting1, countSize);   /* in case count & Counting1 are overlapping */
           ^
   lib/zstd/compress/../common/zstd_deps.h:33:29: note: expanded from macro 'ZSTD_memmove'
   #define ZSTD_memmove(d,s,n) __builtin_memmove((d),(s),(n))
                               ^~~~~~~~~~~~~~~~~
   35 warnings generated.
   kernel/dma/coherent.c:158:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ret, 0, size);
           ^~~~~~
   kernel/dma/coherent.c:158:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ret, 0, size);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> kernel/dma/debug.c:599:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(entry, 0, sizeof(*entry));
           ^~~~~~
   kernel/dma/debug.c:599:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(entry, 0, sizeof(*entry));
           ^~~~~~
   kernel/dma/debug.c:1062:4: warning: Value stored to 'addr' is never read [clang-analyzer-deadcode.DeadStores]
                           addr = (u8 *)current->stack + i * PAGE_SIZE + offset;
                           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/dma/debug.c:1062:4: note: Value stored to 'addr' is never read
                           addr = (u8 *)current->stack + i * PAGE_SIZE + offset;
                           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> init/do_mounts_rd.c:80:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0xe5, size);
           ^~~~~~
   init/do_mounts_rd.c:80:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0xe5, size);
           ^~~~~~
   init/do_mounts_rd.c:252:4: warning: Value stored to 'rotate' is never read [clang-analyzer-deadcode.DeadStores]
                           rotate = 0;
                           ^        ~
   init/do_mounts_rd.c:252:4: note: Value stored to 'rotate' is never read
                           rotate = 0;
                           ^        ~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (9 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   65 warnings generated.
   Suppressed 65 warnings (65 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   18 warnings generated.
   Suppressed 18 warnings (18 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/pinctrl/pinctrl-single.c:732:41: warning: Division by zero [clang-analyzer-core.DivideZero]
                   nr_pins = (pcs->size * BITS_PER_BYTE) / pcs->bits_per_pin;
                                                         ^
   drivers/pinctrl/pinctrl-single.c:1786:14: note: Assuming 'soc' is non-null
           if (WARN_ON(!soc))
                       ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:1786:2: note: Taking false branch
           if (WARN_ON(!soc))
           ^
   drivers/pinctrl/pinctrl-single.c:1790:6: note: Assuming 'pcs' is non-null
           if (!pcs)
               ^~~~
   drivers/pinctrl/pinctrl-single.c:1790:2: note: Taking false branch
           if (!pcs)
           ^
   drivers/pinctrl/pinctrl-single.c:1795:2: note: Loop condition is false.  Exiting loop
           raw_spin_lock_init(&pcs->lock);
           ^
   include/linux/spinlock.h:102:39: note: expanded from macro 'raw_spin_lock_init'
   # define raw_spin_lock_init(lock)                                       \
                                                                           ^
   drivers/pinctrl/pinctrl-single.c:1796:2: note: Loop condition is false.  Exiting loop
           mutex_init(&pcs->mutex);
           ^
   include/linux/mutex.h:101:32: note: expanded from macro 'mutex_init'
   #define mutex_init(mutex)                                               \
                                                                           ^
   drivers/pinctrl/pinctrl-single.c:1801:8: note: Calling 'of_property_read_u32'
           ret = of_property_read_u32(np, "pinctrl-single,register-width",
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/of.h:1323:9: note: Calling 'of_property_read_u32_array'
           return of_property_read_u32_array(np, propname, out_value, 1);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/of.h:1269:6: note: Assuming 'ret' is >= 0
           if (ret >= 0)
               ^~~~~~~~
   include/linux/of.h:1269:2: note: Taking true branch
           if (ret >= 0)
           ^
   include/linux/of.h:1270:3: note: Returning zero, which participates in a condition later
                   return 0;
                   ^~~~~~~~
   include/linux/of.h:1323:9: note: Returning from 'of_property_read_u32_array'
           return of_property_read_u32_array(np, propname, out_value, 1);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/of.h:1323:2: note: Returning zero, which participates in a condition later
           return of_property_read_u32_array(np, propname, out_value, 1);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:1801:8: note: Returning from 'of_property_read_u32'
           ret = of_property_read_u32(np, "pinctrl-single,register-width",
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:1803:6: note: 'ret' is 0
           if (ret) {
               ^~~
   drivers/pinctrl/pinctrl-single.c:1803:2: note: Taking false branch
           if (ret) {
           ^
   drivers/pinctrl/pinctrl-single.c:1811:7: note: 'ret' is not equal to 0
           if (!ret) {
                ^~~
   drivers/pinctrl/pinctrl-single.c:1811:2: note: Taking false branch
           if (!ret) {
           ^
   drivers/pinctrl/pinctrl-single.c:1823:6: note: 'ret' is not equal to 0
           if (ret)
               ^~~
   drivers/pinctrl/pinctrl-single.c:1823:2: note: Taking true branch
           if (ret)
           ^
   drivers/pinctrl/pinctrl-single.c:1826:22: note: Calling 'of_property_read_bool'
           pcs->bits_per_mux = of_property_read_bool(np,
--
   include/linux/platform_device.h:243:2: note: Calling 'dev_set_drvdata'
           dev_set_drvdata(&pdev->dev, data);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/device.h:699:1: note: Returning without writing to 'data->bits_per_mux', which participates in a condition later
   }
   ^
   include/linux/device.h:699:1: note: Returning without writing to 'data->fmask', which participates in a condition later
   include/linux/device.h:699:1: note: Returning without writing to 'data->bits_per_pin'
   include/linux/platform_device.h:243:2: note: Returning from 'dev_set_drvdata'
           dev_set_drvdata(&pdev->dev, data);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/platform_device.h:244:1: note: Returning without writing to 'data->bits_per_mux', which participates in a condition later
   }
   ^
   include/linux/platform_device.h:244:1: note: Returning without writing to 'data->fmask', which participates in a condition later
   include/linux/platform_device.h:244:1: note: Returning without writing to 'data->bits_per_pin'
   drivers/pinctrl/pinctrl-single.c:1856:2: note: Returning from 'platform_set_drvdata'
           platform_set_drvdata(pdev, pcs);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:1858:2: note: Control jumps to the 'default' case at line 1871
           switch (pcs->width) {
           ^
   drivers/pinctrl/pinctrl-single.c:1872:3: note:  Execution continues on line 1875
                   break;
                   ^
   drivers/pinctrl/pinctrl-single.c:1878:6: note: Assuming the condition is false
           if (PCS_HAS_PINCONF)
               ^
   drivers/pinctrl/pinctrl-single.c:212:27: note: expanded from macro 'PCS_HAS_PINCONF'
   #define PCS_HAS_PINCONF         (pcs->flags & PCS_FEAT_PINCONF)
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:1878:2: note: Taking false branch
           if (PCS_HAS_PINCONF)
           ^
   drivers/pinctrl/pinctrl-single.c:1882:8: note: Calling 'pcs_allocate_pin_table'
           ret = pcs_allocate_pin_table(pcs);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:730:11: note: Field 'bits_per_mux' is true
           if (pcs->bits_per_mux) {
                    ^
   drivers/pinctrl/pinctrl-single.c:730:2: note: Taking true branch
           if (pcs->bits_per_mux) {
           ^
   drivers/pinctrl/pinctrl-single.c:731:23: note: Calling 'fls'
                   pcs->bits_per_pin = fls(pcs->fmask);
                                       ^~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking true branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:18:3: note: Returning zero
                   return 0;
                   ^~~~~~~~
   drivers/pinctrl/pinctrl-single.c:731:23: note: Returning from 'fls'
                   pcs->bits_per_pin = fls(pcs->fmask);
                                       ^~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:731:3: note: The value 0 is assigned to field 'bits_per_pin'
                   pcs->bits_per_pin = fls(pcs->fmask);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:732:41: note: Division by zero
                   nr_pins = (pcs->size * BITS_PER_BYTE) / pcs->bits_per_pin;
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:882:40: warning: The result of the right shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'unsigned int' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           add_setting(settings, param, value[0] >> shift);
                                                 ^  ~~~~~
   drivers/pinctrl/pinctrl-single.c:874:8: note: Calling 'of_property_read_u32_array'
           ret = of_property_read_u32_array(np, name, value, 2);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/of.h:1269:6: note: Assuming 'ret' is >= 0
           if (ret >= 0)
               ^~~~~~~~
   include/linux/of.h:1269:2: note: Taking true branch
           if (ret >= 0)
           ^
   include/linux/of.h:1270:3: note: Returning zero, which participates in a condition later
                   return 0;
                   ^~~~~~~~
   drivers/pinctrl/pinctrl-single.c:874:8: note: Returning from 'of_property_read_u32_array'
           ret = of_property_read_u32_array(np, name, value, 2);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:875:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/pinctrl/pinctrl-single.c:875:2: note: Taking false branch
           if (ret)
           ^
   drivers/pinctrl/pinctrl-single.c:879:2: note: The value 4294967295 is assigned to 'shift'
           shift = ffs(value[1]) - 1;
           ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:882:40: note: The result of the right shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'unsigned int'
           add_setting(settings, param, value[0] >> shift);
                                                 ^  ~~~~~
   drivers/pinctrl/pinctrl-single.c:1417:3: warning: Value stored to 'mask' is never read [clang-analyzer-deadcode.DeadStores]
                   mask = pcs->read(pcswi->reg);
                   ^      ~~~~~~~~~~~~~~~~~~~~~
   drivers/pinctrl/pinctrl-single.c:1417:3: note: Value stored to 'mask' is never read
                   mask = pcs->read(pcswi->reg);
                   ^      ~~~~~~~~~~~~~~~~~~~~~
>> drivers/pinctrl/pinctrl-single.c:1799:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&pcs->socdata, soc, sizeof(*soc));
           ^~~~~~
   drivers/pinctrl/pinctrl-single.c:1799:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&pcs->socdata, soc, sizeof(*soc));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   9 warnings generated.
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   mm/filemap.c:2705:4: warning: 1st function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
                           folio_mark_accessed(fbatch.folios[0]);
                           ^
   mm/filemap.c:2777:6: note: Assuming 'count' is not equal to 0
           if (!count)
               ^~~~~~
   mm/filemap.c:2777:2: note: Taking false branch
           if (!count)
           ^
   mm/filemap.c:2780:6: note: Assuming the condition is false
           if (iocb->ki_flags & IOCB_DIRECT) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2780:2: note: Taking false branch
           if (iocb->ki_flags & IOCB_DIRECT) {
           ^
   mm/filemap.c:2822:9: note: Calling 'filemap_read'
           return filemap_read(iocb, iter, retval);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2654:15: note: Assuming field 'ki_pos' is < field 's_maxbytes'
           if (unlikely(iocb->ki_pos >= inode->i_sb->s_maxbytes))
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   mm/filemap.c:2654:2: note: Taking false branch
           if (unlikely(iocb->ki_pos >= inode->i_sb->s_maxbytes))
           ^
   mm/filemap.c:2656:2: note: Taking false branch
           if (unlikely(!iov_iter_count(iter)))
           ^
   mm/filemap.c:2660:2: note: Calling 'folio_batch_init'
           folio_batch_init(&fbatch);
           ^~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2660:2: note: Returning from 'folio_batch_init'
           folio_batch_init(&fbatch);
           ^~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2670:8: note: Assuming the condition is false
                   if ((iocb->ki_flags & IOCB_WAITQ) && already_read)
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2670:37: note: Left side of '&&' is false
                   if ((iocb->ki_flags & IOCB_WAITQ) && already_read)
                                                     ^
   mm/filemap.c:2673:16: note: Assuming the condition is false
                   if (unlikely(iocb->ki_pos >= i_size_read(inode)))
                                ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   mm/filemap.c:2673:3: note: Taking false branch
                   if (unlikely(iocb->ki_pos >= i_size_read(inode)))
                   ^
   mm/filemap.c:2676:11: note: Calling 'filemap_get_pages'
                   error = filemap_get_pages(iocb, iter, &fbatch);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2582:2: note: Taking false branch
           if (fatal_signal_pending(current))
           ^
   mm/filemap.c:2585:2: note: Calling 'filemap_get_read_batch'
           filemap_get_read_batch(mapping, index, last_index, fbatch);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2380:2: note: Loop condition is false. Execution continues on line 2404
           for (folio = xas_load(&xas); folio; folio = xas_next(&xas)) {
           ^
   mm/filemap.c:2585:2: note: Returning from 'filemap_get_read_batch'
           filemap_get_read_batch(mapping, index, last_index, fbatch);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2586:7: note: Calling 'folio_batch_count'
           if (!folio_batch_count(fbatch)) {
                ^~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2586:7: note: Returning from 'folio_batch_count'
           if (!folio_batch_count(fbatch)) {
                ^~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2586:2: note: Taking true branch
           if (!folio_batch_count(fbatch)) {
           ^
   mm/filemap.c:2587:7: note: Assuming the condition is false
                   if (iocb->ki_flags & IOCB_NOIO)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2587:3: note: Taking false branch
                   if (iocb->ki_flags & IOCB_NOIO)
                   ^
   mm/filemap.c:2591:3: note: Calling 'filemap_get_read_batch'
                   filemap_get_read_batch(mapping, index, last_index, fbatch);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/filemap.c:2380:2: note: Loop condition is false. Execution continues on line 2404
           for (folio = xas_load(&xas); folio; folio = xas_next(&xas)) {
--
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/zstd_decompress_block.c:1215:13: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
               ZSTD_memcpy(op, litPtr, lastLLSize);
               ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/zstd_decompress_block.c:1320:13: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
               ZSTD_memcpy(op, litPtr, lastLLSize);
               ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/decompress/zstd_decompress_block.c:1320:13: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
               ZSTD_memcpy(op, litPtr, lastLLSize);
               ^
   lib/zstd/decompress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   Suppressed 4 warnings (4 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   lib/kobject.c:156:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(path + length, kobject_name(parent), cur);
                   ^~~~~~
   lib/kobject.c:156:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(path + length, kobject_name(parent), cur);
                   ^~~~~~
   lib/kobject.c:516:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(devpath_string, "DEVPATH_OLD=%s", devpath);
           ^~~~~~~
   lib/kobject.c:516:2: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(devpath_string, "DEVPATH_OLD=%s", devpath);
           ^~~~~~~
   lib/kobject.c:582:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(devpath_string, "DEVPATH_OLD=%s", devpath);
           ^~~~~~~
   lib/kobject.c:582:2: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(devpath_string, "DEVPATH_OLD=%s", devpath);
           ^~~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   kernel/locking/mutex-debug.c:30:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(waiter, MUTEX_DEBUG_INIT, sizeof(*waiter));
           ^~~~~~
   kernel/locking/mutex-debug.c:30:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(waiter, MUTEX_DEBUG_INIT, sizeof(*waiter));
           ^~~~~~
   kernel/locking/mutex-debug.c:47:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(waiter, MUTEX_DEBUG_FREE, sizeof(*waiter));
           ^~~~~~
   kernel/locking/mutex-debug.c:47:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(waiter, MUTEX_DEBUG_FREE, sizeof(*waiter));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   kernel/locking/lockdep.c:5911:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(current->held_locks, 0, MAX_LOCK_DEPTH*sizeof(struct held_lock));
           ^~~~~~
   kernel/locking/lockdep.c:5911:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(current->held_locks, 0, MAX_LOCK_DEPTH*sizeof(struct held_lock));
           ^~~~~~
   kernel/locking/lockdep.c:6020:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(p + offset, 0, sizeof(*class) - offset);
           ^~~~~~
   kernel/locking/lockdep.c:6020:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(p + offset, 0, sizeof(*class) - offset);
           ^~~~~~
   Suppressed 39 warnings (38 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   lib/842/842_decompress.c:205:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(p->out, &p->ostart[offset], size);
           ^~~~~~
   lib/842/842_decompress.c:205:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(p->out, &p->ostart[offset], size);
           ^~~~~~
   lib/842/842_decompress.c:319:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(p.out, p.out - 8, 8);
                                   ^~~~~~
   lib/842/842_decompress.c:319:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(p.out, p.out - 8, 8);
                                   ^~~~~~
   lib/842/842_decompress.c:332:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(p.out, 0, 8);
                           ^~~~~~
   lib/842/842_decompress.c:332:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(p.out, 0, 8);
                           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   24 warnings generated.
   Suppressed 24 warnings (24 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   17 warnings generated.
>> lib/reed_solomon/test_rslib.c:169:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(c + dlen, 0, nroots * sizeof(*c));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:169:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(c + dlen, 0, nroots * sizeof(*c));
           ^~~~~~
>> lib/reed_solomon/test_rslib.c:173:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(r, c, len * sizeof(*r));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:173:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(r, c, len * sizeof(*r));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:174:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(errlocs, 0, len * sizeof(*errlocs));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:174:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(errlocs, 0, len * sizeof(*errlocs));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:175:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(derrlocs, 0, nroots * sizeof(*derrlocs));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:175:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(derrlocs, 0, nroots * sizeof(*derrlocs));
           ^~~~~~
   lib/reed_solomon/test_rslib.c:395:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(corr, 0, nroots * sizeof(*corr));
                           ^~~~~~
   lib/reed_solomon/test_rslib.c:395:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(corr, 0, nroots * sizeof(*corr));
                           ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   6 warnings generated.
   Suppressed 6 warnings (4 in non-user code, 2 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
>> arch/riscv/kvm/../../../virt/kvm/kvm_main.c:964:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(dir_name, sizeof(dir_name), "%d-%d", task_pid_nr(current), fd);
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:964:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(dir_name, sizeof(dir_name), "%d-%d", task_pid_nr(current), fd);
           ^~~~~~~~
>> arch/riscv/kvm/../../../virt/kvm/kvm_main.c:2055:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(dirty_bitmap_buffer, 0, n);
                   ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:2055:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(dirty_bitmap_buffer, 0, n);
                   ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:3687:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "kvm-vcpu:%d", vcpu->vcpu_id);
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:3687:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "kvm-vcpu:%d", vcpu->vcpu_id);
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:3773:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(vcpu->stats_id, sizeof(vcpu->stats_id), "kvm-%d/vcpu-%d",
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:3773:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(vcpu->stats_id, sizeof(vcpu->stats_id), "kvm-%d/vcpu-%d",
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:3845:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "kvm-vcpu-stats:%d", vcpu->vcpu_id);
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:3845:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "kvm-vcpu-stats:%d", vcpu->vcpu_id);
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:4754:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(kvm->stats_id, sizeof(kvm->stats_id),
           ^~~~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:4754:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(kvm->stats_id, sizeof(kvm->stats_id),
           ^~~~~~~~
>> arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5150:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_bus, bus, sizeof(*bus) + i * sizeof(struct kvm_io_range));
           ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5150:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_bus, bus, sizeof(*bus) + i * sizeof(struct kvm_io_range));
           ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5153:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_bus->range + i + 1, bus->range + i,
           ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5153:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_bus->range + i + 1, bus->range + i,
           ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5186:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(new_bus, bus, struct_size(bus, range, i));
                   ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5186:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(new_bus, bus, struct_size(bus, range, i));
                   ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5188:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(new_bus->range + i, bus->range + i + 1,
                   ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/kvm_main.c:5188:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(new_bus->range + i, bus->range + i + 1,
                   ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   Suppressed 21 warnings (21 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   kernel/time/tick-sched.c:1492:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ts, 0, sizeof(*ts));
           ^~~~~~
   kernel/time/tick-sched.c:1492:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ts, 0, sizeof(*ts));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   Suppressed 16 warnings (16 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   Suppressed 25 warnings (25 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/dma-buf/dma-buf.c:1196:14: warning: Access to field 'resv' results in a dereference of a null pointer (loaded from variable 'dmabuf') [clang-analyzer-core.NullDereference]
           might_lock(&dmabuf->resv->lock.base);
                       ^
   drivers/dma-buf/dma-buf.c:336:2: note: Value assigned to 'dmabuf'
           dmabuf = file->private_data;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/dma-buf.c:338:2: note: Control jumps to 'case 1074291200:'  at line 339
           switch (cmd) {
           ^
   drivers/dma-buf/dma-buf.c:340:7: note: Calling 'copy_from_user'
                   if (copy_from_user(&sync, (void __user *) arg, sizeof(sync)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/uaccess.h:191:2: note: Taking true branch
           if (likely(check_copy_size(to, n, false)))
           ^
   include/linux/uaccess.h:193:2: note: Returning value (loaded from 'n'), which participates in a condition later
           return n;
           ^~~~~~~~
   drivers/dma-buf/dma-buf.c:340:7: note: Returning from 'copy_from_user'
                   if (copy_from_user(&sync, (void __user *) arg, sizeof(sync)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/dma-buf.c:340:7: note: Assuming the condition is false
                   if (copy_from_user(&sync, (void __user *) arg, sizeof(sync)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/dma-buf.c:340:3: note: Taking false branch
                   if (copy_from_user(&sync, (void __user *) arg, sizeof(sync)))
                   ^
   drivers/dma-buf/dma-buf.c:343:7: note: Assuming the condition is false
                   if (sync.flags & ~DMA_BUF_SYNC_VALID_FLAGS_MASK)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/dma-buf.c:343:3: note: Taking false branch
                   if (sync.flags & ~DMA_BUF_SYNC_VALID_FLAGS_MASK)
                   ^
   drivers/dma-buf/dma-buf.c:346:3: note: Control jumps to 'case 3:'  at line 353
                   switch (sync.flags & DMA_BUF_SYNC_RW) {
                   ^
   drivers/dma-buf/dma-buf.c:355:4: note:  Execution continues on line 360
                           break;
                           ^
   drivers/dma-buf/dma-buf.c:360:7: note: Assuming the condition is true
                   if (sync.flags & DMA_BUF_SYNC_END)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/dma-buf.c:360:3: note: Taking true branch
                   if (sync.flags & DMA_BUF_SYNC_END)
--
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math64.h:92:15: note: '__base' initialized to 0
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:220:2: note: expanded from macro 'do_div'
           uint32_t __base = (base);                       \
           ^~~~~~~~~~~~~~~
   include/linux/math64.h:92:15: note: Left side of '&&' is false
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:223:35: note: expanded from macro 'do_div'
           if (__builtin_constant_p(__base) &&             \
                                            ^
   include/linux/math64.h:92:15: note: Left side of '&&' is false
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:227:42: note: expanded from macro 'do_div'
           } else if (__builtin_constant_p(__base) &&      \
                                                   ^
   include/linux/math64.h:92:15: note: Assuming the condition is true
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:234:20: note: expanded from macro 'do_div'
           } else if (likely(((n) >> 32) == 0)) {          \
                      ~~~~~~~^~~~~~~~~~~~~~~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   include/linux/math64.h:92:15: note: Taking true branch
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:234:9: note: expanded from macro 'do_div'
           } else if (likely(((n) >> 32) == 0)) {          \
                  ^
   include/linux/math64.h:92:15: note: Division by zero
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                           ~~~~~~~~~~~~~~^~~~~~~~
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   24 warnings generated.
   drivers/base/cpu.c:364:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cpu->dev, 0x00, sizeof(struct device));
           ^~~~~~
   drivers/base/cpu.c:364:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cpu->dev, 0x00, sizeof(struct device));
           ^~~~~~
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   drivers/base/devres.c:120:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(dr, 0, offsetof(struct devres, data));
           ^~~~~~
   drivers/base/devres.c:120:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(dr, 0, offsetof(struct devres, data));
           ^~~~~~
   drivers/base/devres.c:921:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_dr->data, old_dr->data,
           ^~~~~~
   drivers/base/devres.c:921:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_dr->data, old_dr->data,
           ^~~~~~
   drivers/base/devres.c:955:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, s, size);
                   ^~~~~~
   drivers/base/devres.c:955:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, s, size);
                   ^~~~~~
   drivers/base/devres.c:1001:8: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = vsnprintf(NULL, 0, fmt, aq);
                 ^~~~~~~~~
   drivers/base/devres.c:1001:8: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           len = vsnprintf(NULL, 0, fmt, aq);
                 ^~~~~~~~~
   drivers/base/devres.c:1008:2: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           vsnprintf(p, len+1, fmt, ap);
           ^~~~~~~~~
   drivers/base/devres.c:1008:2: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           vsnprintf(p, len+1, fmt, ap);
           ^~~~~~~~~
   drivers/base/devres.c:1077:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p, src, len);
                   ^~~~~~
   drivers/base/devres.c:1077:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p, src, len);
                   ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
>> drivers/clk/sifive/sifive-prci.c:158:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&pwd->c, c, sizeof(*c));
           ^~~~~~
   drivers/clk/sifive/sifive-prci.c:158:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&pwd->c, c, sizeof(*c));
           ^~~~~~
   drivers/clk/sifive/sifive-prci.c:199:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&c, &pwd->c, sizeof(c));
           ^~~~~~
   drivers/clk/sifive/sifive-prci.c:199:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&c, &pwd->c, sizeof(c));
           ^~~~~~
   drivers/clk/sifive/sifive-prci.c:326:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_CORECLKSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:326:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_CORECLKSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:347:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_CORECLKSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:347:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_CORECLKSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:369:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_CORECLKSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:369:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_CORECLKSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:390:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_COREPLLSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:390:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_COREPLLSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:411:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_COREPLLSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:411:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_COREPLLSEL_OFFSET);   /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:432:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_HFPCLKPLLSEL_OFFSET); /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:432:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_HFPCLKPLLSEL_OFFSET); /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:453:2: warning: Value stored to 'r' is never read [clang-analyzer-deadcode.DeadStores]
           r = __prci_readl(pd, PRCI_HFPCLKPLLSEL_OFFSET); /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/sifive/sifive-prci.c:453:2: note: Value stored to 'r' is never read
           r = __prci_readl(pd, PRCI_HFPCLKPLLSEL_OFFSET); /* barrier */
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/fs-writeback.c:148:3: warning: Argument to kfree() is the address of the local variable 'work', which is not memory allocated by malloc() [clang-analyzer-unix.Malloc]
                   kfree(work);
                   ^
   fs/fs-writeback.c:2702:6: note: Assuming the condition is false
           if (bdi == &noop_backing_dev_info)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fs-writeback.c:2702:2: note: Taking false branch
           if (bdi == &noop_backing_dev_info)
           ^
   fs/fs-writeback.c:2708:2: note: Calling 'bdi_split_work_to_wbs'
           bdi_split_work_to_wbs(bdi, &work, false);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fs-writeback.c:1204:2: note: Loop condition is false.  Exiting loop
           might_sleep();
           ^
   include/linux/kernel.h:180:29: note: expanded from macro 'might_sleep'
   # define might_sleep() do { might_resched(); } while (0)
                               ^
   include/linux/kernel.h:115:26: note: expanded from macro 'might_resched'
   # define might_resched() do { } while (0)
                            ^
   fs/fs-writeback.c:1204:2: note: Loop condition is false.  Exiting loop
           might_sleep();
           ^
   include/linux/kernel.h:180:24: note: expanded from macro 'might_sleep'
   # define might_sleep() do { might_resched(); } while (0)
                          ^
   fs/fs-writeback.c:1206:7: note: 'skip_if_busy' is false
           if (!skip_if_busy || !writeback_in_progress(&bdi->wb)) {
                ^~~~~~~~~~~~
   fs/fs-writeback.c:1206:20: note: Left side of '||' is true
           if (!skip_if_busy || !writeback_in_progress(&bdi->wb)) {
                             ^
   fs/fs-writeback.c:1208:3: note: Calling 'wb_queue_work'
                   wb_queue_work(&bdi->wb, base_work);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fs-writeback.c:163:6: note: Assuming field 'done' is null
           if (work->done)
               ^~~~~~~~~~
   fs/fs-writeback.c:163:2: note: Taking false branch
           if (work->done)
           ^
   fs/fs-writeback.c:168:6: note: Assuming the condition is false
           if (test_bit(WB_registered, &wb->state)) {
               ^
   include/asm-generic/bitops/non-atomic.h:120:18: note: expanded from macro 'test_bit'
   #define test_bit arch_test_bit
                    ^
   fs/fs-writeback.c:168:2: note: Taking false branch
           if (test_bit(WB_registered, &wb->state)) {
           ^
   fs/fs-writeback.c:172:3: note: Calling 'finish_writeback_work'
                   finish_writeback_work(wb, work);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fs-writeback.c:147:6: note: Assuming field 'auto_free' is not equal to 0
           if (work->auto_free)
               ^~~~~~~~~~~~~~~
   fs/fs-writeback.c:147:2: note: Taking true branch
           if (work->auto_free)
           ^
   fs/fs-writeback.c:148:3: note: Argument to kfree() is the address of the local variable 'work', which is not memory allocated by malloc()
                   kfree(work);
                   ^     ~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   65 warnings generated.
   Suppressed 65 warnings (65 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
   fs/configfs/file.c:270:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(tbuf, buffer->bin_buffer,
                           ^~~~~~
   fs/configfs/file.c:270:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(tbuf, buffer->bin_buffer,
                           ^~~~~~
   fs/configfs/file.c:276:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(tbuf + buffer->bin_buffer_size, 0,
                   ^~~~~~
   fs/configfs/file.c:276:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(tbuf + buffer->bin_buffer_size, 0,
                   ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
   fs/configfs/dir.c:1315:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, dentry->d_name.len + 1, "%s", dentry->d_name.name);
           ^~~~~~~~
   fs/configfs/dir.c:1315:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, dentry->d_name.len + 1, "%s", dentry->d_name.name);
           ^~~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> fs/erofs/zdata.c:51:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(pcs->name, "erofs_pcluster-%u", pcs->maxpages);
                   ^~~~~~~
   fs/erofs/zdata.c:51:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(pcs->name, "erofs_pcluster-%u", pcs->maxpages);
                   ^~~~~~~
   fs/erofs/zdata.c:1167:4: warning: Value stored to 'justfound' is never read [clang-analyzer-deadcode.DeadStores]
                           justfound = 0;
                           ^           ~
   fs/erofs/zdata.c:1167:4: note: Value stored to 'justfound' is never read
                           justfound = 0;
                           ^           ~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/zonefs/super.c:724:16: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
                   iocb->ki_pos += size;
                                ^
   fs/zonefs/super.c:914:6: note: Assuming the condition is true
           if (unlikely(IS_IMMUTABLE(inode)))
               ^
   include/linux/compiler.h:78:40: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                             ^~~~
   fs/zonefs/super.c:914:2: note: Taking false branch
           if (unlikely(IS_IMMUTABLE(inode)))
           ^
   fs/zonefs/super.c:917:6: note: Assuming the condition is false
           if (sb_rdonly(inode->i_sb))
               ^~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:917:2: note: Taking false branch
           if (sb_rdonly(inode->i_sb))
           ^
   fs/zonefs/super.c:921:6: note: Assuming field 'ki_pos' is < field 'i_max_size'
           if (iocb->ki_pos >= ZONEFS_I(inode)->i_max_size)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:921:2: note: Taking false branch
           if (iocb->ki_pos >= ZONEFS_I(inode)->i_max_size)
           ^
   fs/zonefs/super.c:924:6: note: Assuming the condition is true
           if (iocb->ki_flags & IOCB_DIRECT) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:924:2: note: Taking true branch
           if (iocb->ki_flags & IOCB_DIRECT) {
           ^
   fs/zonefs/super.c:925:17: note: Calling 'zonefs_file_dio_write'
                   ssize_t ret = zonefs_file_dio_write(iocb, from);
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:817:6: note: Assuming field 'i_ztype' is not equal to ZONEFS_ZTYPE_SEQ
           if (zi->i_ztype == ZONEFS_ZTYPE_SEQ && !sync &&
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:817:38: note: Left side of '&&' is false
           if (zi->i_ztype == ZONEFS_ZTYPE_SEQ && !sync &&
                                               ^
   fs/zonefs/super.c:821:6: note: Assuming the condition is true
           if (iocb->ki_flags & IOCB_NOWAIT) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:821:2: note: Taking true branch
           if (iocb->ki_flags & IOCB_NOWAIT) {
           ^
   fs/zonefs/super.c:822:7: note: Assuming the condition is false
                   if (!inode_trylock(inode))
                       ^~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:822:3: note: Taking false branch
                   if (!inode_trylock(inode))
                   ^
   fs/zonefs/super.c:829:6: note: 'count' is > 0
           if (count <= 0) {
               ^~~~~
   fs/zonefs/super.c:829:2: note: Taking false branch
           if (count <= 0) {
           ^
   fs/zonefs/super.c:834:6: note: Assuming the condition is false
           if ((iocb->ki_pos | count) & (sb->s_blocksize - 1)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:834:2: note: Taking false branch
           if ((iocb->ki_pos | count) & (sb->s_blocksize - 1)) {
           ^
   fs/zonefs/super.c:840:6: note: Assuming field 'i_ztype' is equal to ZONEFS_ZTYPE_SEQ
           if (zi->i_ztype == ZONEFS_ZTYPE_SEQ) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:840:2: note: Taking true branch
           if (zi->i_ztype == ZONEFS_ZTYPE_SEQ) {
           ^
   fs/zonefs/super.c:842:7: note: Assuming field 'ki_pos' is equal to field 'i_wpoffset'
                   if (iocb->ki_pos != zi->i_wpoffset) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:842:3: note: Taking false branch
                   if (iocb->ki_pos != zi->i_wpoffset) {
                   ^
   fs/zonefs/super.c:851:6: note: 'append' is true
           if (append)
               ^~~~~~
   fs/zonefs/super.c:851:2: note: Taking true branch
           if (append)
           ^
   fs/zonefs/super.c:852:9: note: Calling 'zonefs_file_dio_append'
                   ret = zonefs_file_dio_append(iocb, from);
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/zonefs/super.c:683:2: note: 'size' declared without an initial value
           ssize_t size;
--
   drivers/dma-buf/udmabuf.c:204:3: note: Taking false branch
                   if (!memfd)
                   ^
   drivers/dma-buf/udmabuf.c:207:8: note: Calling 'shmem_mapping'
                   if (!shmem_mapping(mapping) && !is_file_hugepages(memfd))
                        ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/shmem_fs.h:79:2: note: Returning zero, which participates in a condition later
           return false;
           ^~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:207:8: note: Returning from 'shmem_mapping'
                   if (!shmem_mapping(mapping) && !is_file_hugepages(memfd))
                        ^~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:207:7: note: Left side of '&&' is true
                   if (!shmem_mapping(mapping) && !is_file_hugepages(memfd))
                       ^
   drivers/dma-buf/udmabuf.c:207:35: note: Calling 'is_file_hugepages'
                   if (!shmem_mapping(mapping) && !is_file_hugepages(memfd))
                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hugetlb.h:484:6: note: Assuming the condition is true
           if (file->f_op == &hugetlbfs_file_operations)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hugetlb.h:484:2: note: Taking true branch
           if (file->f_op == &hugetlbfs_file_operations)
           ^
   include/linux/hugetlb.h:485:3: note: Returning the value 1, which participates in a condition later
                   return true;
                   ^~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:207:35: note: Returning from 'is_file_hugepages'
                   if (!shmem_mapping(mapping) && !is_file_hugepages(memfd))
                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:207:3: note: Taking false branch
                   if (!shmem_mapping(mapping) && !is_file_hugepages(memfd))
                   ^
   drivers/dma-buf/udmabuf.c:210:7: note: Assuming the condition is false
                   if (seals == -EINVAL)
                       ^~~~~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:210:3: note: Taking false branch
                   if (seals == -EINVAL)
                   ^
   drivers/dma-buf/udmabuf.c:213:7: note: Assuming the condition is false
                   if ((seals & SEALS_WANTED) != SEALS_WANTED ||
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:213:7: note: Left side of '||' is false
   drivers/dma-buf/udmabuf.c:214:7: note: Assuming the condition is false
                       (seals & SEALS_DENIED) != 0)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:213:3: note: Taking false branch
                   if ((seals & SEALS_WANTED) != SEALS_WANTED ||
                   ^
   drivers/dma-buf/udmabuf.c:218:3: note: Taking false branch
                   if (is_file_hugepages(memfd)) {
                   ^
   drivers/dma-buf/udmabuf.c:225:19: note: Assuming 'pgidx' is < 'pgcnt'
                   for (pgidx = 0; pgidx < pgcnt; pgidx++) {
                                   ^~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:225:3: note: Loop condition is true.  Entering loop body
                   for (pgidx = 0; pgidx < pgcnt; pgidx++) {
                   ^
   drivers/dma-buf/udmabuf.c:226:8: note: Calling 'is_file_hugepages'
                           if (is_file_hugepages(memfd)) {
                               ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hugetlb.h:484:6: note: Assuming the condition is true
           if (file->f_op == &hugetlbfs_file_operations)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hugetlb.h:484:2: note: Taking true branch
           if (file->f_op == &hugetlbfs_file_operations)
           ^
   include/linux/hugetlb.h:485:3: note: Returning the value 1, which participates in a condition later
                   return true;
                   ^~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:226:8: note: Returning from 'is_file_hugepages'
                           if (is_file_hugepages(memfd)) {
                               ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/dma-buf/udmabuf.c:226:4: note: Taking true branch
                           if (is_file_hugepages(memfd)) {
                           ^
   drivers/dma-buf/udmabuf.c:227:10: note: 'hpage' is null
                                   if (!hpage) {
                                        ^~~~~
   drivers/dma-buf/udmabuf.c:227:5: note: Taking true branch
                                   if (!hpage) {
                                   ^
   drivers/dma-buf/udmabuf.c:230:10: note: Assuming 'hpage' is non-null
                                           if (!hpage) {
                                               ^~~~~~
   drivers/dma-buf/udmabuf.c:230:6: note: Taking false branch
                                           if (!hpage) {
                                           ^
   drivers/dma-buf/udmabuf.c:235:18: note: The right operand of '+' is a garbage value
                                   page = hpage + subpgoff;
                                                ^ ~~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/freevxfs/vxfs_fshead.c:87:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(fhp, bp->b_data, sizeof(*fhp));
                   ^~~~~~
   fs/freevxfs/vxfs_fshead.c:87:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(fhp, bp->b_data, sizeof(*fhp));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/freevxfs/vxfs_immed.c:73:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(kaddr, vip->vii_immed.vi_immed + offset, PAGE_SIZE);
           ^~~~~~
   fs/freevxfs/vxfs_immed.c:73:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(kaddr, vip->vii_immed.vi_immed + offset, PAGE_SIZE);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   drivers/pps/sysfs.c:26:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld.%09d#%d\n",
                  ^~~~~~~
   drivers/pps/sysfs.c:26:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld.%09d#%d\n",
                  ^~~~~~~
   drivers/pps/sysfs.c:40:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld.%09d#%d\n",
                  ^~~~~~~
   drivers/pps/sysfs.c:40:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld.%09d#%d\n",
                  ^~~~~~~
   drivers/pps/sysfs.c:51:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%4x\n", pps->info.mode);
                  ^~~~~~~
   drivers/pps/sysfs.c:51:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%4x\n", pps->info.mode);
                  ^~~~~~~
   drivers/pps/sysfs.c:60:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !!pps->info.echo);
                  ^~~~~~~
   drivers/pps/sysfs.c:60:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !!pps->info.echo);
                  ^~~~~~~
   drivers/pps/sysfs.c:69:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", pps->info.name);
                  ^~~~~~~
   drivers/pps/sysfs.c:69:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", pps->info.name);
                  ^~~~~~~
   drivers/pps/sysfs.c:78:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", pps->info.path);
                  ^~~~~~~
   drivers/pps/sysfs.c:78:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", pps->info.path);
                  ^~~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   9 warnings generated.
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   lib/usercopy.c:19:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(to + (n - res), 0, res);
                   ^~~~~~
   lib/usercopy.c:19:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(to + (n - res), 0, res);
                   ^~~~~~
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/regulator/helpers.c:963:6: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           sel <<= ffs(rdev->desc->ramp_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/helpers.c:951:14: note: Assuming field 'n_ramp_values' is not equal to 0
           if (WARN_ON(!rdev->desc->n_ramp_values || !rdev->desc->ramp_delay_table))
                       ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   drivers/regulator/helpers.c:951:14: note: Left side of '||' is false
           if (WARN_ON(!rdev->desc->n_ramp_values || !rdev->desc->ramp_delay_table))
                       ^
   drivers/regulator/helpers.c:951:44: note: Assuming field 'ramp_delay_table' is non-null
           if (WARN_ON(!rdev->desc->n_ramp_values || !rdev->desc->ramp_delay_table))
                                                     ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   drivers/regulator/helpers.c:951:2: note: Taking false branch
           if (WARN_ON(!rdev->desc->n_ramp_values || !rdev->desc->ramp_delay_table))
           ^
   drivers/regulator/helpers.c:957:6: note: 'ret' is 0
           if (ret) {
               ^~~
   drivers/regulator/helpers.c:957:2: note: Taking false branch
           if (ret) {
           ^
   drivers/regulator/helpers.c:963:6: note: Assigned value is garbage or undefined
           sel <<= ffs(rdev->desc->ramp_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/leds/trigger/ledtrig-backlight.c:65:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", n->invert);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-backlight.c:65:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", n->invert);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/leds/trigger/ledtrig-gpio.c:53:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", gpio_data->desired_brightness);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:53:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", gpio_data->desired_brightness);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:63:8: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sscanf(buf, "%u", &desired_brightness);
                 ^~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:63:8: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           ret = sscanf(buf, "%u", &desired_brightness);
                 ^~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:81:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", gpio_data->inverted);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:81:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", gpio_data->inverted);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:115:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", gpio_data->gpio);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:115:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", gpio_data->gpio);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:126:8: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sscanf(buf, "%u", &gpio);
                 ^~~~~~
   drivers/leds/trigger/ledtrig-gpio.c:126:8: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           ret = sscanf(buf, "%u", &gpio);
                 ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   lib/lz4/lz4hc_compress.c:63:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)hc4->hashTable, 0, sizeof(hc4->hashTable));
           ^~~~~~
   lib/lz4/lz4hc_compress.c:63:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)hc4->hashTable, 0, sizeof(hc4->hashTable));
           ^~~~~~
   lib/lz4/lz4hc_compress.c:64:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(hc4->chainTable, 0xFF, sizeof(hc4->chainTable));
           ^~~~~~
   lib/lz4/lz4hc_compress.c:64:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(hc4->chainTable, 0xFF, sizeof(hc4->chainTable));
           ^~~~~~
   lib/lz4/lz4hc_compress.c:573:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   LZ4_memcpy(op, anchor, iend - anchor);
                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4hc_compress.c:573:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   LZ4_memcpy(op, anchor, iend - anchor);
                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4hc_compress.c:750:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(safeBuffer, streamPtr->end - dictSize, dictSize);
           ^~~~~~~
   lib/lz4/lz4hc_compress.c:750:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(safeBuffer, streamPtr->end - dictSize, dictSize);
           ^~~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   lib/lz4/lz4_decompress.c:156:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           LZ4_memcpy(op, ip, endOnInput ? 16 : 8);
                           ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_decompress.c:156:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           LZ4_memcpy(op, ip, endOnInput ? 16 : 8);
                           ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_decompress.c:175:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   LZ4_memcpy(op + 0, match + 0, 8);
                                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_decompress.c:175:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   LZ4_memcpy(op + 0, match + 0, 8);
                                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_decompress.c:176:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   LZ4_memcpy(op + 8, match + 8, 8);
--
   drivers/mfd/wm831x-irq.c:517:7: note: Assuming 'primary' is equal to WM831X_GP_INT
                   if (primary == WM831X_GP_INT &&
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:517:7: note: Left side of '&&' is true
   drivers/mfd/wm831x-irq.c:518:7: note: Assuming the condition is true
                       wm831x->gpio_level_high[i - WM831X_IRQ_GPIO_1]) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:517:3: note: Taking true branch
                   if (primary == WM831X_GP_INT &&
                   ^
   drivers/mfd/wm831x-irq.c:520:19: note: The result of the left shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'int'
                           while (ret & 1 << (i - WM831X_IRQ_GPIO_1)) {
                                          ^  ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:531:21: warning: The result of the left shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'int' [clang-analyzer-core.UndefinedBinaryOperatorResult]
                           while (!(ret & 1 << (i - WM831X_IRQ_GPIO_1))) {
                                            ^  ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:459:6: note: Assuming 'primary' is >= 0
           if (primary < 0) {
               ^~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:459:2: note: Taking false branch
           if (primary < 0) {
           ^
   drivers/mfd/wm831x-irq.c:470:6: note: Assuming the condition is false
           if (primary & WM831X_TCHPD_INT)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:470:2: note: Taking false branch
           if (primary & WM831X_TCHPD_INT)
           ^
   drivers/mfd/wm831x-irq.c:473:6: note: Assuming the condition is false
           if (primary & WM831X_TCHDATA_INT)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:473:2: note: Taking false branch
           if (primary & WM831X_TCHDATA_INT)
           ^
   drivers/mfd/wm831x-irq.c:478:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < ARRAY_SIZE(wm831x_irqs); i++) {
           ^
   drivers/mfd/wm831x-irq.c:481:7: note: Assuming the condition is false
                   if (!(primary & wm831x_irqs[i].primary))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:481:3: note: Taking false branch
                   if (!(primary & wm831x_irqs[i].primary))
                   ^
   drivers/mfd/wm831x-irq.c:488:7: note: Assuming the condition is false
                   if (!read[offset]) {
                       ^~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:488:3: note: Taking false branch
                   if (!read[offset]) {
                   ^
   drivers/mfd/wm831x-irq.c:510:7: note: Assuming the condition is false
                   if (*status & wm831x_irqs[i].mask)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:510:3: note: Taking false branch
                   if (*status & wm831x_irqs[i].mask)
                   ^
   drivers/mfd/wm831x-irq.c:517:7: note: Assuming 'primary' is equal to WM831X_GP_INT
                   if (primary == WM831X_GP_INT &&
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:517:7: note: Left side of '&&' is true
   drivers/mfd/wm831x-irq.c:518:7: note: Assuming the condition is false
                       wm831x->gpio_level_high[i - WM831X_IRQ_GPIO_1]) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:517:3: note: Taking false branch
                   if (primary == WM831X_GP_INT &&
                   ^
   drivers/mfd/wm831x-irq.c:528:7: note: 'primary' is equal to WM831X_GP_INT
                   if (primary == WM831X_GP_INT &&
                       ^~~~~~~
   drivers/mfd/wm831x-irq.c:528:7: note: Left side of '&&' is true
   drivers/mfd/wm831x-irq.c:529:7: note: Assuming the condition is true
                       wm831x->gpio_level_low[i - WM831X_IRQ_GPIO_1]) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mfd/wm831x-irq.c:528:3: note: Taking true branch
                   if (primary == WM831X_GP_INT &&
                   ^
   drivers/mfd/wm831x-irq.c:531:21: note: The result of the left shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'int'
                           while (!(ret & 1 << (i - WM831X_IRQ_GPIO_1))) {
                                            ^  ~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   fs/locks.c:325:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(fl, 0, sizeof(struct file_lock));
           ^~~~~~
   fs/locks.c:325:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(fl, 0, sizeof(struct file_lock));
           ^~~~~~
   fs/locks.c:2415:3: warning: Value stored to 'cmd' is never read [clang-analyzer-deadcode.DeadStores]
                   cmd = F_GETLK64;
                   ^
   fs/locks.c:2415:3: note: Value stored to 'cmd' is never read
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   fs/binfmt_flat.c:908:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&bprm, 0, sizeof(bprm));
           ^~~~~~
   fs/binfmt_flat.c:908:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&bprm, 0, sizeof(bprm));
           ^~~~~~
>> fs/binfmt_flat.c:911:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(buf, "/lib/lib%d.so", id);
           ^~~~~~~
   fs/binfmt_flat.c:911:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(buf, "/lib/lib%d.so", id);
           ^~~~~~~
   fs/binfmt_flat.c:948:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&libinfo, 0, sizeof(libinfo));
           ^~~~~~
   fs/binfmt_flat.c:948:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&libinfo, 0, sizeof(libinfo));
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   drivers/pwm/sysfs.c:45:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%llu\n", state.period);
                  ^~~~~~~
   drivers/pwm/sysfs.c:45:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%llu\n", state.period);
                  ^~~~~~~
   drivers/pwm/sysfs.c:80:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%llu\n", state.duty_cycle);
                  ^~~~~~~
   drivers/pwm/sysfs.c:80:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%llu\n", state.duty_cycle);
                  ^~~~~~~
   drivers/pwm/sysfs.c:115:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", state.enabled);
                  ^~~~~~~
   drivers/pwm/sysfs.c:115:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", state.enabled);
                  ^~~~~~~
   drivers/pwm/sysfs.c:174:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", polarity);
                  ^~~~~~~
   drivers/pwm/sysfs.c:174:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", polarity);
                  ^~~~~~~
   drivers/pwm/sysfs.c:215:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u %u\n", result.period, result.duty_cycle);
                  ^~~~~~~
   drivers/pwm/sysfs.c:215:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u %u\n", result.period, result.duty_cycle);
                  ^~~~~~~
   drivers/pwm/sysfs.c:364:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", chip->npwm);
                  ^~~~~~~
   drivers/pwm/sysfs.c:364:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", chip->npwm);
                  ^~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/iomap/direct-io.c:405:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(iomap_inline_data(iomap, size), 0, pos - size);
                           ^~~~~~
   fs/iomap/direct-io.c:405:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(iomap_inline_data(iomap, size), 0, pos - size);
                           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (46 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   fs/kernfs/symlink.c:76:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(s, "../");
                   ^~~~~~
   fs/kernfs/symlink.c:76:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(s, "../");
                   ^~~~~~
   fs/kernfs/symlink.c:101:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(s + len, kn->name, slen);
                   ^~~~~~
   fs/kernfs/symlink.c:101:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(s + len, kn->name, slen);
                   ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   59 warnings generated.
   kernel/workqueue.c:1962:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(id_buf, sizeof(id_buf), "%d:%d%s", pool->cpu, id,
--
                 ^~~~~~~~
   kernel/trace/trace.c:6129:6: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           r = sprintf(buf, "%s\n", tr->current_trace->name);
               ^~~~~~~
   kernel/trace/trace.c:6129:6: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           r = sprintf(buf, "%s\n", tr->current_trace->name);
               ^~~~~~~
   kernel/trace/trace.c:6470:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           r = snprintf(buf, sizeof(buf), "%ld\n",
               ^~~~~~~~
   kernel/trace/trace.c:6470:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           r = snprintf(buf, sizeof(buf), "%ld\n",
               ^~~~~~~~
   kernel/trace/trace.c:6958:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   r = sprintf(buf, "%lu (expanded: %lu)\n",
                                       ^~~~~~~
   kernel/trace/trace.c:6958:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                                   r = sprintf(buf, "%lu (expanded: %lu)\n",
                                       ^~~~~~~
   kernel/trace/trace.c:6962:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   r = sprintf(buf, "%lu\n", size >> 10);
                                       ^~~~~~~
   kernel/trace/trace.c:6962:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                                   r = sprintf(buf, "%lu\n", size >> 10);
                                       ^~~~~~~
   kernel/trace/trace.c:6964:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           r = sprintf(buf, "X\n");
                               ^~~~~~~
   kernel/trace/trace.c:6964:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           r = sprintf(buf, "X\n");
                               ^~~~~~~
   kernel/trace/trace.c:6966:7: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   r = sprintf(buf, "%lu\n", per_cpu_ptr(tr->array_buffer.data, cpu)->entries >> 10);
                       ^~~~~~~
   kernel/trace/trace.c:6966:7: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   r = sprintf(buf, "%lu\n", per_cpu_ptr(tr->array_buffer.data, cpu)->entries >> 10);
                       ^~~~~~~
   kernel/trace/trace.c:7018:7: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   r = sprintf(buf, "%lu\n", size);
                       ^~~~~~~
   kernel/trace/trace.c:7018:7: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   r = sprintf(buf, "%lu\n", size);
                       ^~~~~~~
   kernel/trace/trace.c:7020:7: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   r = sprintf(buf, "%lu (expanded: %lu)\n", size, expanded_size);
                       ^~~~~~~
   kernel/trace/trace.c:7020:7: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   r = sprintf(buf, "%lu (expanded: %lu)\n", size, expanded_size);
                       ^~~~~~~
   kernel/trace/trace.c:7102:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&entry->buf, FAULTED_STR, FAULTED_SIZE);
                   ^~~~~~
   kernel/trace/trace.c:7102:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&entry->buf, FAULTED_STR, FAULTED_SIZE);
                   ^~~~~~
   kernel/trace/trace.c:7178:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&entry->buf, FAULTED_STR, FAULTED_SIZE);
                   ^~~~~~
   kernel/trace/trace.c:7178:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&entry->buf, FAULTED_STR, FAULTED_SIZE);
                   ^~~~~~
   kernel/trace/trace.c:7703:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(buf, sizeof(buf), "%llu\n", val);
                 ^~~~~~~~
   kernel/trace/trace.c:7703:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(buf, sizeof(buf), "%llu\n", val);
                 ^~~~~~~~
   kernel/trace/trace.c:7824:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(err->loc, TRACING_LOG_LOC_MAX, "%s: error: ", loc);
           ^~~~~~~~
   kernel/trace/trace.c:7824:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(err->loc, TRACING_LOG_LOC_MAX, "%s: error: ", loc);
           ^~~~~~~~
   kernel/trace/trace.c:7825:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(err->cmd, MAX_FILTER_STR_VAL,"\n" CMD_PREFIX "%s\n", cmd);
           ^~~~~~~~
   kernel/trace/trace.c:7825:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(err->cmd, MAX_FILTER_STR_VAL,"\n" CMD_PREFIX "%s\n", cmd);
           ^~~~~~~~
   kernel/trace/trace.c:8590:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(cpu_dir, 30, "cpu%ld", cpu);
           ^~~~~~~~
   kernel/trace/trace.c:8590:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(cpu_dir, 30, "cpu%ld", cpu);
           ^~~~~~~~
   kernel/trace/trace.c:8931:6: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           r = sprintf(buf, "%d\n", r);
               ^~~~~~~
   kernel/trace/trace.c:8931:6: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           r = sprintf(buf, "%d\n", r);
               ^~~~~~~
   kernel/trace/trace.c:8987:6: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           r = sprintf(buf, "%d\n", r);
               ^~~~~~~
   kernel/trace/trace.c:8987:6: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           r = sprintf(buf, "%d\n", r);
               ^~~~~~~
   Suppressed 48 warnings (47 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> kernel/module_decompress.c:26:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_pages, info->pages, info->max_pages * sizeof(info->pages));
           ^~~~~~
   kernel/module_decompress.c:26:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_pages, info->pages, info->max_pages * sizeof(info->pages));
           ^~~~~~
   kernel/module_decompress.c:215:2: warning: Value stored to 'error' is never read [clang-analyzer-deadcode.DeadStores]
           error = module_extend_max_pages(info, n_pages);
           ^       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/module_decompress.c:215:2: note: Value stored to 'error' is never read
           error = module_extend_max_pages(info, n_pages);
           ^       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
>> kernel/module_signing.c:31:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&ms, mod + (modlen - sizeof(ms)), sizeof(ms));
           ^~~~~~
   kernel/module_signing.c:31:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&ms, mod + (modlen - sizeof(ms)), sizeof(ms));
           ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   89 warnings generated.
   kernel/kallsyms.c:454:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buffer, "0x%lx", address - symbol_offset);
                          ^~~~~~~
   kernel/kallsyms.c:454:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buffer, "0x%lx", address - symbol_offset);
                          ^~~~~~~
   kernel/kallsyms.c:457:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(buffer, name);
                   ^~~~~~
   kernel/kallsyms.c:457:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(buffer, name);
                   ^~~~~~
   kernel/kallsyms.c:462:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buffer + len, "+%#lx/%#lx", offset, size);
                          ^~~~~~~
   kernel/kallsyms.c:462:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buffer + len, "+%#lx/%#lx", offset, size);
                          ^~~~~~~
   kernel/kallsyms.c:465:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buffer + len, " [%s", modname);
                          ^~~~~~~
   kernel/kallsyms.c:465:10: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buffer + len, " [%s", modname);
                          ^~~~~~~
   kernel/kallsyms.c:475:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buffer + len, "]");
                          ^~~~~~~
   kernel/kallsyms.c:475:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buffer + len, "]");
                          ^~~~~~~
   Suppressed 84 warnings (83 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/char/ipmi/ipmi_plat_data.c:21:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(pr, 0, sizeof(pr));
           ^~~~~~
   drivers/char/ipmi/ipmi_plat_data.c:21:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(pr, 0, sizeof(pr));
           ^~~~~~
   drivers/char/ipmi/ipmi_plat_data.c:22:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(r, 0, sizeof(r));
           ^~~~~~
   drivers/char/ipmi/ipmi_plat_data.c:22:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(r, 0, sizeof(r));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
>> drivers/firmware/efi/efi-pstore.c:60:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(name, "dump-type%u-%u-%d-%llu-%c",
               ^~~~~~
   drivers/firmware/efi/efi-pstore.c:60:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(name, "dump-type%u-%u-%d-%llu-%c",
               ^~~~~~
   drivers/firmware/efi/efi-pstore.c:72:13: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           } else if (sscanf(name, "dump-type%u-%u-%d-%llu",
                      ^~~~~~
   drivers/firmware/efi/efi-pstore.c:72:13: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           } else if (sscanf(name, "dump-type%u-%u-%d-%llu",
                      ^~~~~~
   drivers/firmware/efi/efi-pstore.c:81:13: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           } else if (sscanf(name, "dump-type%u-%u-%llu",
                      ^~~~~~
   drivers/firmware/efi/efi-pstore.c:81:13: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           } else if (sscanf(name, "dump-type%u-%u-%llu",
                      ^~~~~~
>> drivers/firmware/efi/efi-pstore.c:102:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(record->buf, entry->var.Data,
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:102:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(record->buf, entry->var.Data,
           ^~~~~~
>> drivers/firmware/efi/efi-pstore.c:258:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(name, 0, sizeof(name));
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:258:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(name, 0, sizeof(name));
           ^~~~~~
>> drivers/firmware/efi/efi-pstore.c:260:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lld-%c",
           ^~~~~~~~
   drivers/firmware/efi/efi-pstore.c:260:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lld-%c",
           ^~~~~~~~
   drivers/firmware/efi/efi-pstore.c:338:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lld",
           ^~~~~~~~
   drivers/firmware/efi/efi-pstore.c:338:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lld",
           ^~~~~~~~
   drivers/firmware/efi/efi-pstore.c:345:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "dump-type%u-%u-%lld",
           ^~~~~~~~
   drivers/firmware/efi/efi-pstore.c:345:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "dump-type%u-%u-%lld",
           ^~~~~~~~
   drivers/firmware/efi/efi-pstore.c:373:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(entry->var.VariableName, name, name_size);
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:373:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(entry->var.VariableName, name, name_size);
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:391:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(entry->var.VariableName, name, name_size);
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:391:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(entry->var.VariableName, name, name_size);
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:392:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&(entry->var.VendorGuid), &vendor, sizeof(efi_guid_t));
           ^~~~~~
   drivers/firmware/efi/efi-pstore.c:392:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&(entry->var.VendorGuid), &vendor, sizeof(efi_guid_t));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/jbd2/transaction.c:951:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(jh->b_frozen_data, source + offset, bh->b_size);
           ^~~~~~
   fs/jbd2/transaction.c:951:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(jh->b_frozen_data, source + offset, bh->b_size);
           ^~~~~~
   fs/jbd2/transaction.c:1409:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(jh->b_committed_data, bh->b_data, bh->b_size);
                   ^~~~~~
   fs/jbd2/transaction.c:1409:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(jh->b_committed_data, bh->b_data, bh->b_size);
                   ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/jbd2/commit.c:606:2: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
           err = 0;
           ^     ~
   fs/jbd2/commit.c:606:2: note: Value stored to 'err' is never read
           err = 0;
           ^     ~
   fs/jbd2/commit.c:723:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy (tagp, journal->j_uuid, 16);
                           ^~~~~~
   fs/jbd2/commit.c:723:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy (tagp, journal->j_uuid, 16);
                           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/jbd2/recovery.c:209:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&tag, tagp, sizeof(tag));
                   ^~~~~~
   fs/jbd2/recovery.c:209:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&tag, tagp, sizeof(tag));
                   ^~~~~~
   fs/jbd2/recovery.c:290:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&info, 0, sizeof(info));
           ^~~~~~
   fs/jbd2/recovery.c:290:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&info, 0, sizeof(info));
           ^~~~~~
   fs/jbd2/recovery.c:354:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset (&info, 0, sizeof(info));
           ^~~~~~
   fs/jbd2/recovery.c:354:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset (&info, 0, sizeof(info));
           ^~~~~~
   fs/jbd2/recovery.c:616:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(&tag, tagp, sizeof(tag));
                                   ^~~~~~
   fs/jbd2/recovery.c:616:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(&tag, tagp, sizeof(tag));
                                   ^~~~~~
   fs/jbd2/recovery.c:678:6: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                           memcpy(nbh->b_data, obh->b_data,
                                           ^~~~~~
   fs/jbd2/recovery.c:678:6: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                           memcpy(nbh->b_data, obh->b_data,
                                           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/firmware/efi/efi.c:127:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   str += sprintf(str, "ACPI20=0x%lx\n", efi.acpi20);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:127:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   str += sprintf(str, "ACPI20=0x%lx\n", efi.acpi20);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:129:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   str += sprintf(str, "ACPI=0x%lx\n", efi.acpi);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:129:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   str += sprintf(str, "ACPI=0x%lx\n", efi.acpi);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:136:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   str += sprintf(str, "SMBIOS3=0x%lx\n", efi.smbios3);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:136:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   str += sprintf(str, "SMBIOS3=0x%lx\n", efi.smbios3);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:138:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   str += sprintf(str, "SMBIOS=0x%lx\n", efi.smbios);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:138:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   str += sprintf(str, "SMBIOS=0x%lx\n", efi.smbios);
                          ^~~~~~~
   drivers/firmware/efi/efi.c:151:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", efi_enabled(EFI_64BIT) ? 64 : 32);
                  ^~~~~~~
   drivers/firmware/efi/efi.c:151:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", efi_enabled(EFI_64BIT) ? 64 : 32);
                  ^~~~~~~
>> drivers/firmware/efi/efi.c:322:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(name, sizeof(name), "boot_services_code%d",
                           ^~~~~~~~
   drivers/firmware/efi/efi.c:322:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(name, sizeof(name), "boot_services_code%d",
                           ^~~~~~~~
   drivers/firmware/efi/efi.c:326:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(name, sizeof(name), "boot_services_data%d",
                           ^~~~~~~~
   drivers/firmware/efi/efi.c:326:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(name, sizeof(name), "boot_services_data%d",
                           ^~~~~~~~
>> drivers/firmware/efi/efi.c:468:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(out_md, md, sizeof(*out_md));
                           ^~~~~~
   drivers/firmware/efi/efi.c:468:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(out_md, md, sizeof(*out_md));
                           ^~~~~~
   drivers/firmware/efi/efi.c:761:14: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   type_len = snprintf(pos, size, "[type=%u", md->type);
                              ^~~~~~~~
   drivers/firmware/efi/efi.c:761:14: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   type_len = snprintf(pos, size, "[type=%u", md->type);
                              ^~~~~~~~
   drivers/firmware/efi/efi.c:763:14: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   type_len = snprintf(pos, size, "[%-*s",
                              ^~~~~~~~
   drivers/firmware/efi/efi.c:763:14: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   type_len = snprintf(pos, size, "[%-*s",
                              ^~~~~~~~
   drivers/firmware/efi/efi.c:778:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(pos, size, "|attr=0x%016llx]",
                   ^~~~~~~~
   drivers/firmware/efi/efi.c:778:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(pos, size, "|attr=0x%016llx]",
                   ^~~~~~~~
   drivers/firmware/efi/efi.c:781:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(pos, size,
                   ^~~~~~~~
   drivers/firmware/efi/efi.c:781:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(pos, size,
                   ^~~~~~~~
   Suppressed 36 warnings (35 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   lib/xz/xz_dec_stream.c:162:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(s->temp.buf + s->temp.pos, b->in + b->in_pos, copy_size);
           ^~~~~~
   lib/xz/xz_dec_stream.c:162:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(s->temp.buf + s->temp.pos, b->in + b->in_pos, copy_size);
           ^~~~~~
   lib/xz/xz_dec_stream.c:822:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memzero(&s->block, sizeof(s->block));
           ^
   lib/xz/xz_private.h:44:30: note: expanded from macro 'memzero'
   #               define memzero(buf, size) memset(buf, 0, size)
                                             ^~~~~~
   lib/xz/xz_dec_stream.c:822:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memzero(&s->block, sizeof(s->block));
           ^
   lib/xz/xz_private.h:44:30: note: expanded from macro 'memzero'
   #               define memzero(buf, size) memset(buf, 0, size)
                                             ^~~~~~
   lib/xz/xz_dec_stream.c:823:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memzero(&s->index, sizeof(s->index));
           ^
   lib/xz/xz_private.h:44:30: note: expanded from macro 'memzero'
   #               define memzero(buf, size) memset(buf, 0, size)
                                             ^~~~~~
   lib/xz/xz_dec_stream.c:823:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memzero(&s->index, sizeof(s->index));
           ^
   lib/xz/xz_private.h:44:30: note: expanded from macro 'memzero'
   #               define memzero(buf, size) memset(buf, 0, size)
                                             ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   lib/xz/xz_dec_lzma2.c:401:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(dict->buf + dict->pos, b->in + b->in_pos, copy_size);
                   ^~~~~~~
   lib/xz/xz_dec_lzma2.c:401:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(dict->buf + dict->pos, b->in + b->in_pos, copy_size);
                   ^~~~~~~
   lib/xz/xz_dec_lzma2.c:415:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(b->out + b->out_pos, b->in + b->in_pos,
                           ^~~~~~~
   lib/xz/xz_dec_lzma2.c:415:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(b->out + b->out_pos, b->in + b->in_pos,
                           ^~~~~~~
   lib/xz/xz_dec_lzma2.c:456:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(b->out + b->out_pos, dict->buf + dict->start,
                           ^~~~~~
   lib/xz/xz_dec_lzma2.c:456:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(b->out + b->out_pos, dict->buf + dict->start,
                           ^~~~~~
   lib/xz/xz_dec_lzma2.c:892:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(s->temp.buf + s->temp.size, b->in + b->in_pos, tmp);
                   ^~~~~~
   lib/xz/xz_dec_lzma2.c:892:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(s->temp.buf + s->temp.size, b->in + b->in_pos, tmp);
                   ^~~~~~
   lib/xz/xz_dec_lzma2.c:895:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memzero(s->temp.buf + s->temp.size + tmp,
                           ^
   lib/xz/xz_private.h:44:30: note: expanded from macro 'memzero'
   #               define memzero(buf, size) memset(buf, 0, size)
                                             ^~~~~~
   lib/xz/xz_dec_lzma2.c:895:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memzero(s->temp.buf + s->temp.size + tmp,
--
   kernel/time/clocksource.c:1359:9: note: Calling 'clocksource_unbind'
                   ret = clocksource_unbind(cs);
                         ^~~~~~~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:1219:2: note: Taking false branch
           if (clocksource_is_watchdog(cs)) {
           ^
   kernel/time/clocksource.c:1226:6: note: Assuming 'cs' is equal to 'curr_clocksource'
           if (cs == curr_clocksource) {
               ^~~~~~~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:1226:2: note: Taking true branch
           if (cs == curr_clocksource) {
           ^
   kernel/time/clocksource.c:1229:7: note: Assuming 'curr_clocksource' is not equal to 'cs'
                   if (curr_clocksource == cs)
                       ^~~~~~~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:1229:3: note: Taking false branch
                   if (curr_clocksource == cs)
                   ^
   kernel/time/clocksource.c:1233:6: note: Assuming the condition is true
           if (clocksource_is_suspend(cs)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:1233:2: note: Taking true branch
           if (clocksource_is_suspend(cs)) {
           ^
   kernel/time/clocksource.c:1239:3: note: Calling 'clocksource_suspend_select'
                   clocksource_suspend_select(true);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:713:6: note: 'fallback' is true
           if (fallback)
               ^~~~~~~~
   kernel/time/clocksource.c:713:2: note: Taking true branch
           if (fallback)
           ^
   kernel/time/clocksource.c:716:22: note: Null pointer value stored to 'cs'
           list_for_each_entry(cs, &clocksource_list, list) {
                               ^
   include/linux/list.h:638:7: note: expanded from macro 'list_for_each_entry'
           for (pos = list_first_entry(head, typeof(*pos), member);        \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:716:2: note: Loop condition is true.  Entering loop body
           list_for_each_entry(cs, &clocksource_list, list) {
           ^
   include/linux/list.h:638:2: note: expanded from macro 'list_for_each_entry'
           for (pos = list_first_entry(head, typeof(*pos), member);        \
           ^
   kernel/time/clocksource.c:718:7: note: 'fallback' is true
                   if (fallback && cs == old_suspend)
                       ^~~~~~~~
   kernel/time/clocksource.c:718:7: note: Left side of '&&' is true
   kernel/time/clocksource.c:718:19: note: Assuming 'cs' is equal to 'old_suspend'
                   if (fallback && cs == old_suspend)
                                   ^~~~~~~~~~~~~~~~~
   kernel/time/clocksource.c:718:3: note: Taking true branch
                   if (fallback && cs == old_suspend)
                   ^
   kernel/time/clocksource.c:719:4: note:  Execution continues on line 716
                           continue;
                           ^
   kernel/time/clocksource.c:716:2: note: Dereference of null pointer
           list_for_each_entry(cs, &clocksource_list, list) {
           ^
   include/linux/list.h:640:13: note: expanded from macro 'list_for_each_entry'
                pos = list_next_entry(pos, member))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:564:2: note: expanded from macro 'list_next_entry'
           list_entry((pos)->member.next, typeof(*(pos)), member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:520:2: note: expanded from macro 'list_entry'
           container_of(ptr, type, member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:18:25: note: expanded from macro 'container_of'
           void *__mptr = (void *)(ptr);                                   \
                                  ^~~~~
   kernel/time/clocksource.c:1282:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           count = snprintf(buf, PAGE_SIZE, "%s\n", curr_clocksource->name);
                   ^~~~~~~~
   kernel/time/clocksource.c:1282:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           count = snprintf(buf, PAGE_SIZE, "%s\n", curr_clocksource->name);
                   ^~~~~~~~
   kernel/time/clocksource.c:1300:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst, buf, cnt);
                   ^~~~~~
   kernel/time/clocksource.c:1300:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst, buf, cnt);
                   ^~~~~~
   kernel/time/clocksource.c:1391:13: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           count += snprintf(buf + count,
                                    ^~~~~~~~
   kernel/time/clocksource.c:1391:13: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           count += snprintf(buf + count,
                                    ^~~~~~~~
   kernel/time/clocksource.c:1397:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           count += snprintf(buf + count,
                    ^~~~~~~~
   kernel/time/clocksource.c:1397:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           count += snprintf(buf + count,
                    ^~~~~~~~
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
>> drivers/crypto/ccree/cc_cipher.c:321:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&hki, key, keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:321:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&hki, key, keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:472:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx_p->user.key, key, keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:472:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx_p->user.key, key, keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:777:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx_p->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:777:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx_p->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:804:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx_p->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:804:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx_p->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:870:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(req->iv, req_ctx->iv, ivsize);
                   ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:870:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(req->iv, req_ctx->iv, ivsize);
                   ^~~~~~
>> drivers/crypto/ccree/cc_cipher.c:994:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(req_ctx, 0, sizeof(*req_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:994:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(req_ctx, 0, sizeof(*req_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:1003:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(req_ctx, 0, sizeof(*req_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:1003:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(req_ctx, 0, sizeof(*req_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:1428:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(alg, &tmpl->template_skcipher, sizeof(*alg));
           ^~~~~~
   drivers/crypto/ccree/cc_cipher.c:1428:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(alg, &tmpl->template_skcipher, sizeof(*alg));
           ^~~~~~
>> drivers/crypto/ccree/cc_cipher.c:1430:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name);
           ^~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:1430:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name);
           ^~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:1431:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
           ^~~~~~~~
   drivers/crypto/ccree/cc_cipher.c:1431:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
           ^~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> block/blk-crypto-fallback.c:308:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun));
           ^~~~~~
   block/blk-crypto-fallback.c:308:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun));
           ^~~~~~
   block/blk-crypto-fallback.c:411:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun));
           ^~~~~~
   block/blk-crypto-fallback.c:411:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   drivers/base/regmap/regmap-mmio.c:52:3: warning: Value stored to 'min_stride' is never read [clang-analyzer-deadcode.DeadStores]
                   min_stride = 0;
                   ^            ~
   drivers/base/regmap/regmap-mmio.c:52:3: note: Value stored to 'min_stride' is never read
                   min_stride = 0;
                   ^            ~
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/base/regmap/regmap-irq.c:444:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(data->status_buf, 0, size);
                   ^~~~~~
   drivers/base/regmap/regmap-irq.c:444:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(data->status_buf, 0, size);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/virtio/virtio_ring.c:577:2: warning: Array subscript is undefined [clang-analyzer-core.uninitialized.ArraySubscript]
           desc[prev].flags &= cpu_to_virtio16(_vq->vdev, ~VRING_DESC_F_NEXT);
           ^    ~~~~
   drivers/virtio/virtio_ring.c:490:40: note: 'prev' declared without an initial value
           unsigned int i, n, avail, descs_used, prev, err_idx;
                                                 ^~~~
   drivers/virtio/virtio_ring.c:496:9: note: Assuming 'data' is not equal to null
           BUG_ON(data == NULL);
                  ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                      ~~~~~~~~~^~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/virtio/virtio_ring.c:496:2: note: Taking false branch
           BUG_ON(data == NULL);
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   drivers/virtio/virtio_ring.c:496:2: note: Loop condition is false.  Exiting loop
           BUG_ON(data == NULL);
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   drivers/virtio/virtio_ring.c:497:9: note: Assuming 'ctx' is null
           BUG_ON(ctx && vq->indirect);
                  ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                               ^~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/virtio/virtio_ring.c:497:13: note: Left side of '&&' is false
           BUG_ON(ctx && vq->indirect);
                      ^
   drivers/virtio/virtio_ring.c:497:2: note: Taking false branch
           BUG_ON(ctx && vq->indirect);
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   drivers/virtio/virtio_ring.c:497:2: note: Loop condition is false.  Exiting loop
           BUG_ON(ctx && vq->indirect);
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   drivers/virtio/virtio_ring.c:499:6: note: Assuming field 'broken' is false
           if (unlikely(vq->broken)) {
               ^
   include/linux/compiler.h:78:40: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                             ^~~~
   drivers/virtio/virtio_ring.c:499:2: note: Taking false branch
           if (unlikely(vq->broken)) {
--
           ^~~~~~
   kernel/printk/printk_ringbuffer.c:1729:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&buf[0], data, data_size); /* LMM(copy_data:A) */
           ^~~~~~
   kernel/printk/printk_ringbuffer.c:1729:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&buf[0], data, data_size); /* LMM(copy_data:A) */
           ^~~~~~
   kernel/printk/printk_ringbuffer.c:1811:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(r->info, info, sizeof(*(r->info)));
                   ^~~~~~
   kernel/printk/printk_ringbuffer.c:1811:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(r->info, info, sizeof(*(r->info)));
                   ^~~~~~
   kernel/printk/printk_ringbuffer.c:2039:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(descs, 0, _DESCS_COUNT(descbits) * sizeof(descs[0]));
           ^~~~~~
   kernel/printk/printk_ringbuffer.c:2039:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(descs, 0, _DESCS_COUNT(descbits) * sizeof(descs[0]));
           ^~~~~~
   kernel/printk/printk_ringbuffer.c:2040:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(infos, 0, _DESCS_COUNT(descbits) * sizeof(infos[0]));
           ^~~~~~
   kernel/printk/printk_ringbuffer.c:2040:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(infos, 0, _DESCS_COUNT(descbits) * sizeof(infos[0]));
           ^~~~~~
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/fpga/fpga-mgr.c:447:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", mgr->name);
                  ^~~~~~~
   drivers/fpga/fpga-mgr.c:447:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", mgr->name);
                  ^~~~~~~
   drivers/fpga/fpga-mgr.c:455:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", state_str[mgr->state]);
                  ^~~~~~~
   drivers/fpga/fpga-mgr.c:455:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", state_str[mgr->state]);
                  ^~~~~~~
   drivers/fpga/fpga-mgr.c:468:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buf + len, "reconfig operation error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:468:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buf + len, "reconfig operation error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:470:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buf + len, "reconfig CRC error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:470:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buf + len, "reconfig CRC error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:472:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buf + len, "reconfig incompatible image\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:472:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buf + len, "reconfig incompatible image\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:474:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buf + len, "reconfig IP protocol error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:474:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buf + len, "reconfig IP protocol error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:476:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buf + len, "reconfig fifo overflow error\n");
                          ^~~~~~~
   drivers/fpga/fpga-mgr.c:476:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buf + len, "reconfig fifo overflow error\n");
                          ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   kernel/panic.c:408:13: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   s = buf + sprintf(buf, "Tainted: ");
                             ^~~~~~~
   kernel/panic.c:408:13: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   s = buf + sprintf(buf, "Tainted: ");
                             ^~~~~~~
   kernel/panic.c:416:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, sizeof(buf), "Not tainted");
                   ^~~~~~~~
   kernel/panic.c:416:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, sizeof(buf), "Not tainted");
                   ^~~~~~~~
   Suppressed 37 warnings (34 in non-user code, 3 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
>> kernel/cpu.c:2271:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", st->state);
                  ^~~~~~~
   kernel/cpu.c:2271:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", st->state);
                  ^~~~~~~
   kernel/cpu.c:2319:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", st->target);
                  ^~~~~~~
   kernel/cpu.c:2319:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", st->target);
                  ^~~~~~~
   kernel/cpu.c:2378:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", st->fail);
                  ^~~~~~~
   kernel/cpu.c:2378:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", st->fail);
                  ^~~~~~~
>> kernel/cpu.c:2407:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           cur = sprintf(buf, "%3d: %s\n", i, sp->name);
                                 ^~~~~~~
   kernel/cpu.c:2407:10: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           cur = sprintf(buf, "%3d: %s\n", i, sp->name);
                                 ^~~~~~~
>> kernel/cpu.c:2493:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE - 2, "%s\n", state);
                  ^~~~~~~~
   kernel/cpu.c:2493:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE - 2, "%s\n", state);
                  ^~~~~~~~
   kernel/cpu.c:2506:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE - 2, "%d\n", sched_smt_active());
                  ^~~~~~~~
   kernel/cpu.c:2506:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE - 2, "%d\n", sched_smt_active());
                  ^~~~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   66 warnings generated.
   drivers/bus/mhi/core/init.c:98:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "Serial Number: %u\n",
                  ^~~~~~~~
   drivers/bus/mhi/core/init.c:98:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "Serial Number: %u\n",
                  ^~~~~~~~
   drivers/bus/mhi/core/init.c:112:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   cnt += snprintf(buf + cnt, PAGE_SIZE - cnt,
                          ^~~~~~~~
   drivers/bus/mhi/core/init.c:112:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   cnt += snprintf(buf + cnt, PAGE_SIZE - cnt,
                          ^~~~~~~~
   Suppressed 64 warnings (64 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   fs/debugfs/file.c:1006:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = snprintf(buf, bufsize, "%u%c", *array++, term);
                         ^~~~~~~~
   fs/debugfs/file.c:1006:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len = snprintf(buf, bufsize, "%u%c", *array++, term);
                         ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
   fs/tracefs/inode.c:65:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(name, dname, len);
           ^~~~~~
   fs/tracefs/inode.c:65:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(name, dname, len);
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   62 warnings generated.
   drivers/char/ipmi/ipmi_msghandler.c:98:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buffer, "%s\n", event_str);
                  ^~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:98:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buffer, "%s\n", event_str);
                  ^~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:718:2: warning: Attempt to free released memory [clang-analyzer-unix.Malloc]
           kfree(intf);
           ^
   drivers/char/ipmi/ipmi_msghandler.c:3479:6: note: Assuming field 'in_shutdown' is false
           if (!intf->in_shutdown)
               ^~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:3479:2: note: Taking true branch
           if (!intf->in_shutdown)
           ^
   drivers/char/ipmi/ipmi_msghandler.c:3480:3: note: Calling 'bmc_get_device_id'
                   bmc_get_device_id(intf, NULL, NULL, NULL, NULL);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:2706:9: note: Calling '__bmc_get_device_id'
           return __bmc_get_device_id(intf, bmc, id, guid_set, guid, -1);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:2575:18: note: 'intf' is not equal to NULL
           bool intf_set = intf != NULL;
                           ^~~~
   drivers/char/ipmi/ipmi_msghandler.c:2577:7: note: 'intf' is non-null
           if (!intf) {
                ^~~~
   drivers/char/ipmi/ipmi_msghandler.c:2577:2: note: Taking false branch
           if (!intf) {
           ^
   drivers/char/ipmi/ipmi_msghandler.c:2604:6: note: Assuming field 'in_bmc_register' is false
           if (intf->in_bmc_register ||
               ^~~~~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:2604:6: note: Left side of '||' is false
   drivers/char/ipmi/ipmi_msghandler.c:2605:7: note: Assuming field 'dyn_id_set' is 0
               (bmc->dyn_id_set && time_is_after_jiffies(bmc->dyn_id_expiry)))
                ^~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmi_msghandler.c:2605:23: note: Left side of '&&' is false
               (bmc->dyn_id_set && time_is_after_jiffies(bmc->dyn_id_expiry)))
                                ^
   drivers/char/ipmi/ipmi_msghandler.c:2613:6: note: Assuming 'rv' is not equal to 0
           if (rv)
               ^~
   drivers/char/ipmi/ipmi_msghandler.c:2613:2: note: Taking true branch
           if (rv)
           ^
   drivers/char/ipmi/ipmi_msghandler.c:2614:3: note: Control jumps to line 2668
                   goto out;
                   ^
   drivers/char/ipmi/ipmi_msghandler.c:2668:6: note: 'rv' is not equal to 0
--
                           ^~~~
   lib/iov_iter.c:782:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(addr + off, base, len)
                   ^
   lib/iov_iter.c:147:57: note: expanded from macro 'iterate_and_advance'
           __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0))
                                                                  ^
   lib/iov_iter.c:126:14: note: expanded from macro '__iterate_and_advance'
                                                   bvec, (K))      \
                                                          ^
   lib/iov_iter.c:52:11: note: expanded from macro 'iterate_bvec'
                   left = (STEP);                                  \
                           ^~~~
   lib/iov_iter.c:782:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(addr + off, base, len)
                   ^
   lib/iov_iter.c:147:57: note: expanded from macro 'iterate_and_advance'
           __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0))
                                                                  ^
   lib/iov_iter.c:126:14: note: expanded from macro '__iterate_and_advance'
                                                   bvec, (K))      \
                                                          ^
   lib/iov_iter.c:52:11: note: expanded from macro 'iterate_bvec'
                   left = (STEP);                                  \
                           ^~~~
   lib/iov_iter.c:929:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(p + off, 0, chunk);
                   ^~~~~~
   lib/iov_iter.c:929:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(p + off, 0, chunk);
                   ^~~~~~
   lib/iov_iter.c:947:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(base, 0, len)
                   ^
   lib/iov_iter.c:147:57: note: expanded from macro 'iterate_and_advance'
           __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0))
                                                                  ^
   lib/iov_iter.c:126:14: note: expanded from macro '__iterate_and_advance'
                                                   bvec, (K))      \
                                                          ^
   lib/iov_iter.c:52:11: note: expanded from macro 'iterate_bvec'
                   left = (STEP);                                  \
                           ^~~~
   lib/iov_iter.c:947:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(base, 0, len)
                   ^
   lib/iov_iter.c:147:57: note: expanded from macro 'iterate_and_advance'
           __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0))
                                                                  ^
   lib/iov_iter.c:126:14: note: expanded from macro '__iterate_and_advance'
                                                   bvec, (K))      \
                                                          ^
   lib/iov_iter.c:52:11: note: expanded from macro 'iterate_bvec'
                   left = (STEP);                                  \
                           ^~~~
   lib/iov_iter.c:969:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p + off, base, len)
                   ^
   lib/iov_iter.c:147:57: note: expanded from macro 'iterate_and_advance'
           __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0))
                                                                  ^
   lib/iov_iter.c:126:14: note: expanded from macro '__iterate_and_advance'
                                                   bvec, (K))      \
                                                          ^
   lib/iov_iter.c:52:11: note: expanded from macro 'iterate_bvec'
                   left = (STEP);                                  \
                           ^~~~
   lib/iov_iter.c:969:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p + off, base, len)
                   ^
   lib/iov_iter.c:147:57: note: expanded from macro 'iterate_and_advance'
           __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0))
                                                                  ^
   lib/iov_iter.c:126:14: note: expanded from macro '__iterate_and_advance'
                                                   bvec, (K))      \
                                                          ^
   lib/iov_iter.c:52:11: note: expanded from macro 'iterate_bvec'
                   left = (STEP);                                  \
                           ^~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
>> drivers/staging/pi433/rf69.c:867:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&transfer, 0, sizeof(transfer));
           ^~~~~~
   drivers/staging/pi433/rf69.c:867:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&transfer, 0, sizeof(transfer));
           ^~~~~~
>> drivers/staging/pi433/rf69.c:879:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buffer, &local_buffer[1], size);
           ^~~~~~
   drivers/staging/pi433/rf69.c:879:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buffer, &local_buffer[1], size);
           ^~~~~~
   drivers/staging/pi433/rf69.c:898:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&local_buffer[1], buffer, size);
           ^~~~~~
   drivers/staging/pi433/rf69.c:898:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&local_buffer[1], buffer, size);
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
>> drivers/staging/axis-fifo/axis-fifo.c:174:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len =  snprintf(tmp, sizeof(tmp), "0x%x\n", read_val);
                  ^~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:174:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len =  snprintf(tmp, sizeof(tmp), "0x%x\n", read_val);
                  ^~~~~~~~
>> drivers/staging/axis-fifo/axis-fifo.c:175:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, tmp, len);
           ^~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:175:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, tmp, len);
           ^~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:562:4: warning: 1st function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
                           iowrite32(tmp_buf[i], fifo->base_addr +
                           ^         ~~~~~~~~~~
   include/asm-generic/io.h:759:19: note: expanded from macro 'iowrite32'
   #define iowrite32 iowrite32
                     ^
   drivers/staging/axis-fifo/axis-fifo.c:488:6: note: Assuming the condition is false
           if (len % sizeof(u32)) {
               ^~~~~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:488:2: note: Taking false branch
           if (len % sizeof(u32)) {
           ^
   drivers/staging/axis-fifo/axis-fifo.c:496:6: note: Assuming 'words_to_write' is not equal to 0
           if (!words_to_write) {
               ^~~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:496:2: note: Taking false branch
           if (!words_to_write) {
           ^
   drivers/staging/axis-fifo/axis-fifo.c:502:6: note: Assuming 'words_to_write' is <= field 'tx_fifo_depth'
           if (words_to_write > fifo->tx_fifo_depth) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:502:2: note: Taking false branch
           if (words_to_write > fifo->tx_fifo_depth) {
           ^
   drivers/staging/axis-fifo/axis-fifo.c:508:6: note: Assuming the condition is true
           if (fifo->write_flags & O_NONBLOCK) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:508:2: note: Taking true branch
           if (fifo->write_flags & O_NONBLOCK) {
           ^
   drivers/staging/axis-fifo/axis-fifo.c:513:7: note: Assuming the condition is false
                   if (!mutex_trylock(&fifo->write_lock))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:513:3: note: Taking false branch
                   if (!mutex_trylock(&fifo->write_lock))
                   ^
   drivers/staging/axis-fifo/axis-fifo.c:516:7: note: Assuming the condition is false
                   if (words_to_write > ioread32(fifo->base_addr +
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:516:3: note: Taking false branch
                   if (words_to_write > ioread32(fifo->base_addr +
                   ^
   drivers/staging/axis-fifo/axis-fifo.c:551:9: note: 'words_to_write' is > 0
           while (words_to_write > 0) {
                  ^~~~~~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:551:2: note: Loop condition is true.  Entering loop body
           while (words_to_write > 0) {
           ^
   drivers/staging/axis-fifo/axis-fifo.c:552:10: note: Assuming '__UNIQUE_ID___x242' is < '__UNIQUE_ID___y243'
                   copy = min(words_to_write, WRITE_BUF_SIZE);
                          ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~~~~~~~~
   drivers/staging/axis-fifo/axis-fifo.c:552:10: note: '?' condition is true
                   copy = min(words_to_write, WRITE_BUF_SIZE);
                          ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/staging/axis-fifo/axis-fifo.c:554:7: note: Calling 'copy_from_user'
                   if (copy_from_user(tmp_buf, buf + copied * sizeof(u32),
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/uaccess.h:191:13: note: Calling 'check_copy_size'
           if (likely(check_copy_size(to, n, false)))
                      ^
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   include/linux/thread_info.h:221:15: note: Assuming 'sz' is >= 0
           if (unlikely(sz >= 0 && sz < bytes)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/thread_info.h:221:15: note: Left side of '&&' is true
           if (unlikely(sz >= 0 && sz < bytes)) {
--
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hugetlb_cgroup.h:243:2: note: Returning without writing to '*ptr'
           return 0;
           ^
   include/linux/hugetlb_cgroup.h:243:2: note: Returning zero, which participates in a condition later
           return 0;
           ^~~~~~~~
   mm/hugetlb.c:2892:9: note: Returning from 'hugetlb_cgroup_charge_cgroup_rsvd'
                   ret = hugetlb_cgroup_charge_cgroup_rsvd(
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/hugetlb.c:2894:7: note: 'ret' is 0
                   if (ret)
                       ^~~
   mm/hugetlb.c:2894:3: note: Taking false branch
                   if (ret)
                   ^
   mm/hugetlb.c:2898:8: note: Calling 'hugetlb_cgroup_charge_cgroup'
           ret = hugetlb_cgroup_charge_cgroup(idx, pages_per_huge_page(h), &h_cg);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hugetlb_cgroup.h:236:2: note: Returning without writing to '*ptr'
           return 0;
           ^
   include/linux/hugetlb_cgroup.h:236:2: note: Returning zero, which participates in a condition later
           return 0;
           ^~~~~~~~
   mm/hugetlb.c:2898:8: note: Returning from 'hugetlb_cgroup_charge_cgroup'
           ret = hugetlb_cgroup_charge_cgroup(idx, pages_per_huge_page(h), &h_cg);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/hugetlb.c:2899:6: note: 'ret' is 0
           if (ret)
               ^~~
   mm/hugetlb.c:2899:2: note: Taking false branch
           if (ret)
           ^
   mm/hugetlb.c:2909:6: note: Assuming 'page' is null
           if (!page) {
               ^~~~~
   mm/hugetlb.c:2909:2: note: Taking true branch
           if (!page) {
           ^
   mm/hugetlb.c:2911:10: note: Calling 'alloc_buddy_huge_page_with_mpol'
                   page = alloc_buddy_huge_page_with_mpol(h, vma, addr);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/hugetlb.c:2260:2: note: Taking false branch
           if (mpol_is_preferred_many(mpol)) {
           ^
   mm/hugetlb.c:2270:7: note: 'page' is null
           if (!page)
                ^~~~
   mm/hugetlb.c:2270:2: note: Taking true branch
           if (!page)
           ^
   mm/hugetlb.c:2273:2: note: Returning pointer (loaded from 'page'), which participates in a condition later
           return page;
           ^~~~~~~~~~~
   mm/hugetlb.c:2911:10: note: Returning from 'alloc_buddy_huge_page_with_mpol'
                   page = alloc_buddy_huge_page_with_mpol(h, vma, addr);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/hugetlb.c:2912:7: note: Assuming 'page' is null
                   if (!page)
                       ^~~~~
   mm/hugetlb.c:2912:3: note: Taking true branch
                   if (!page)
                   ^
   mm/hugetlb.c:2913:4: note: Control jumps to line 2957
                           goto out_uncharge_cgroup;
                           ^
   mm/hugetlb.c:2957:2: note: 3rd function call argument is an uninitialized value
           hugetlb_cgroup_uncharge_cgroup(idx, pages_per_huge_page(h), h_cg);
           ^                                                           ~~~~
   mm/hugetlb.c:3005:12: warning: Access to field 'hstate' results in a dereference of a null pointer (loaded from variable 'm') [clang-analyzer-core.NullDereference]
           m->hstate = h;
           ~         ^
   mm/hugetlb.c:2973:2: note: 'm' initialized to a null pointer value
           struct huge_bootmem_page *m = NULL; /* initialize for clang */
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/hugetlb.c:2976:6: note: Assuming the condition is false
           if (nid != NUMA_NO_NODE && nid >= nr_online_nodes)
               ^~~~~~~~~~~~~~~~~~~
   mm/hugetlb.c:2976:26: note: Left side of '&&' is false
           if (nid != NUMA_NO_NODE && nid >= nr_online_nodes)
                                   ^
   mm/hugetlb.c:2979:2: note: Taking false branch
           if (nid != NUMA_NO_NODE) {
           ^
   mm/hugetlb.c:2987:33: note: Assuming 'nr_nodes' is <= 0
           for_each_node_mask_to_alloc(h, nr_nodes, node, &node_states[N_MEMORY]) {
                                          ^
   mm/hugetlb.c:1294:3: note: expanded from macro 'for_each_node_mask_to_alloc'
                   nr_nodes > 0 &&                                         \
                   ^~~~~~~~~~~~
   mm/hugetlb.c:2987:2: note: Left side of '&&' is false
           for_each_node_mask_to_alloc(h, nr_nodes, node, &node_states[N_MEMORY]) {
           ^
   mm/hugetlb.c:1294:16: note: expanded from macro 'for_each_node_mask_to_alloc'
                   nr_nodes > 0 &&                                         \
                                ^
   mm/hugetlb.c:3005:12: note: Access to field 'hstate' results in a dereference of a null pointer (loaded from variable 'm')
           m->hstate = h;
           ~         ^
>> mm/hugetlb.c:4103:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(h->name, HSTATE_NAME_LEN, "hugepages-%lukB",
           ^~~~~~~~
   mm/hugetlb.c:4103:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(h->name, HSTATE_NAME_LEN, "hugepages-%lukB",
           ^~~~~~~~
>> mm/hugetlb.c:4154:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(p, "%lu%n", &tmp, &count) != 1)
                       ^~~~~~
   mm/hugetlb.c:4154:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(p, "%lu%n", &tmp, &count) != 1)
                       ^~~~~~
   mm/hugetlb.c:4167:8: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           if (sscanf(p, "%lu%n", &tmp, &count) != 1)
                               ^~~~~~
   mm/hugetlb.c:4167:8: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                           if (sscanf(p, "%lu%n", &tmp, &count) != 1)
                               ^~~~~~
   mm/hugetlb.c:6889:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(s, "%lu%n", &tmp, &count) != 1)
                       ^~~~~~
   mm/hugetlb.c:6889:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(s, "%lu%n", &tmp, &count) != 1)
                       ^~~~~~
   mm/hugetlb.c:6990:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(name, sizeof(name), "hugetlb%d", nid);
                   ^~~~~~~~
   mm/hugetlb.c:6990:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(name, sizeof(name), "hugetlb%d", nid);
                   ^~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   fs/buffer.c:1923:15: warning: Access to field 'bdev' results in a dereference of a null pointer (loaded from variable 'iomap') [clang-analyzer-core.NullDereference]
           bh->b_bdev = iomap->bdev;
                        ^
   fs/buffer.c:2602:6: note: Assuming 'page' is non-null
           if (!page)
               ^~~~~
   fs/buffer.c:2602:2: note: Taking false branch
           if (!page)
           ^
   fs/buffer.c:2607:6: note: Assuming the condition is true
           if (page_has_buffers(page)) {
               ^
   include/linux/buffer_head.h:146:32: note: expanded from macro 'page_has_buffers'
   #define page_has_buffers(page)  PagePrivate(page)
                                   ^~~~~~~~~~~~~~~~~
   fs/buffer.c:2607:2: note: Taking true branch
           if (page_has_buffers(page)) {
           ^
   fs/buffer.c:2608:9: note: Calling '__block_write_begin'
                   ret = __block_write_begin(page, pos, len, get_block);
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/buffer.c:2061:12: note: Passing null pointer value via 5th parameter 'iomap'
                                          NULL);
                                          ^
   include/linux/stddef.h:8:14: note: expanded from macro 'NULL'
   #define NULL ((void *)0)
                ^~~~~~~~~~~
   fs/buffer.c:2060:9: note: Calling '__block_write_begin_int'
           return __block_write_begin_int(page_folio(page), pos, len, get_block,
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/buffer.c:1984:9: note: Assuming the condition is false
           BUG_ON(!folio_test_locked(folio));
                  ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                               ^~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   fs/buffer.c:1984:2: note: Taking false branch
           BUG_ON(!folio_test_locked(folio));
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   fs/buffer.c:1984:2: note: Loop condition is false.  Exiting loop
           BUG_ON(!folio_test_locked(folio));
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   fs/buffer.c:1985:2: note: Taking false branch
           BUG_ON(from > PAGE_SIZE);
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   fs/buffer.c:1985:2: note: Loop condition is false.  Exiting loop
           BUG_ON(from > PAGE_SIZE);
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   fs/buffer.c:1986:9: note: Assuming the condition is false
           BUG_ON(to > PAGE_SIZE);
                  ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
--
                  ^~~~~~~~~~
   include/linux/sched.h:1633:2: note: Returning the value 32
           return fls(state);
           ^~~~~~~~~~~~~~~~~
   include/linux/sched.h:1647:28: note: Returning from 'task_state_index'
           return task_index_to_char(task_state_index(tsk));
                                     ^~~~~~~~~~~~~~~~~~~~~
   include/linux/sched.h:1647:28: note: Passing the value 32 via 1st parameter 'state'
           return task_index_to_char(task_state_index(tsk));
                                     ^~~~~~~~~~~~~~~~~~~~~
   include/linux/sched.h:1647:9: note: Calling 'task_index_to_char'
           return task_index_to_char(task_state_index(tsk));
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/sched.h:1640:19: note: '?' condition is true
           BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != sizeof(state_char) - 1);
                            ^
   include/linux/log2.h:158:2: note: expanded from macro 'ilog2'
           __builtin_constant_p(n) ?       \
           ^
   include/linux/sched.h:1640:19: note: '?' condition is false
           BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != sizeof(state_char) - 1);
                            ^
   include/linux/log2.h:159:3: note: expanded from macro 'ilog2'
           ((n) < 2 ? 0 :                  \
            ^
   include/linux/sched.h:1640:15: note: Assuming the condition is false
           BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != sizeof(state_char) - 1);
                        ^
   include/linux/build_bug.h:50:19: note: expanded from macro 'BUILD_BUG_ON'
           BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:39:58: note: expanded from macro 'BUILD_BUG_ON_MSG'
   #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
   include/linux/compiler_types.h:346:22: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:334:23: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:326:9: note: expanded from macro '__compiletime_assert'
                   if (!(condition))                                       \
                         ^~~~~~~~~
   include/linux/sched.h:1640:2: note: Taking false branch
           BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != sizeof(state_char) - 1);
           ^
   include/linux/build_bug.h:50:2: note: expanded from macro 'BUILD_BUG_ON'
           BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
           ^
   include/linux/build_bug.h:39:37: note: expanded from macro 'BUILD_BUG_ON_MSG'
   #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
                                       ^
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:326:3: note: expanded from macro '__compiletime_assert'
                   if (!(condition))                                       \
                   ^
   include/linux/sched.h:1640:2: note: Loop condition is false.  Exiting loop
           BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != sizeof(state_char) - 1);
           ^
   include/linux/build_bug.h:50:2: note: expanded from macro 'BUILD_BUG_ON'
           BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
           ^
   include/linux/build_bug.h:39:37: note: expanded from macro 'BUILD_BUG_ON_MSG'
   #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
                                       ^
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:318:2: note: expanded from macro '__compiletime_assert'
           do {                                                            \
           ^
   include/linux/sched.h:1642:2: note: Undefined or garbage value returned to caller
           return state_char[state];
           ^      ~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:5510:16: warning: Value stored to 'preempt_disable_ip' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned long preempt_disable_ip = get_preempt_disable_ip(current);
                         ^~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:5510:16: note: Value stored to 'preempt_disable_ip' during its initialization is never read
           unsigned long preempt_disable_ip = get_preempt_disable_ip(current);
                         ^~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:6295:3: warning: Value stored to 'rq' is never read [clang-analyzer-deadcode.DeadStores]
                   rq = context_switch(rq, prev, next, &rf);
                   ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:6295:3: note: Value stored to 'rq' is never read
                   rq = context_switch(rq, prev, next, &rf);
                   ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:7651:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(attr, 0, sizeof(*attr));
           ^~~~~~
   kernel/sched/core.c:7651:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(attr, 0, sizeof(*attr));
           ^~~~~~
>> kernel/sched/core.c:8692:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(idle->comm, "%s/%d", INIT_TASK_COMM, cpu);
           ^~~~~~~
   kernel/sched/core.c:8692:2: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(idle->comm, "%s/%d", INIT_TASK_COMM, cpu);
           ^~~~~~~
   kernel/sched/core.c:9319:3: warning: Value stored to 'ptr' is never read [clang-analyzer-deadcode.DeadStores]
                   ptr += nr_cpu_ids * sizeof(void **);
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:9319:3: note: Value stored to 'ptr' is never read
                   ptr += nr_cpu_ids * sizeof(void **);
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/core.c:10759:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(buf, "%20s %llu", tok, periodp) < 1)
               ^~~~~~
   kernel/sched/core.c:10759:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(buf, "%20s %llu", tok, periodp) < 1)
               ^~~~~~
   kernel/sched/core.c:10764:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(tok, "%llu", quotap))
               ^~~~~~
   kernel/sched/core.c:10764:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(tok, "%llu", quotap))
               ^~~~~~
   Suppressed 97 warnings (95 in non-user code, 2 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/of/address.c:89:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(addr, 0, na * 4);
           ^~~~~~
   drivers/of/address.c:89:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(addr, 0, na * 4);
           ^~~~~~
   drivers/of/address.c:430:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(addr, 0, pna * 4);
                   ^~~~~~
   drivers/of/address.c:430:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(addr, 0, pna * 4);
                   ^~~~~~
   drivers/of/address.c:449:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(addr, ranges + na, 4 * pna);
           ^~~~~~
   drivers/of/address.c:449:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(addr, ranges + na, 4 * pna);
           ^~~~~~
   drivers/of/address.c:502:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(addr, in_addr, na * 4);
           ^~~~~~
   drivers/of/address.c:502:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(addr, in_addr, na * 4);
           ^~~~~~
   drivers/of/address.c:820:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(r, 0, sizeof(struct resource));
           ^~~~~~
   drivers/of/address.c:820:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(r, 0, sizeof(struct resource));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/of/irq.c:404:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(r, 0, sizeof(*r));
                   ^~~~~~
   drivers/of/irq.c:404:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(r, 0, sizeof(*r));
                   ^~~~~~
   drivers/of/irq.c:610:2: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
           list_for_each_entry_safe(desc, temp_desc, &intc_parent_list, list) {
           ^
   include/linux/list.h:726:7: note: expanded from macro 'list_for_each_entry_safe'
                   n = list_next_entry(pos, member);                       \
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:564:2: note: expanded from macro 'list_next_entry'
           list_entry((pos)->member.next, typeof(*(pos)), member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:520:2: note: expanded from macro 'list_entry'
           container_of(ptr, type, member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:18:25: note: expanded from macro 'container_of'
           void *__mptr = (void *)(ptr);                                   \
                                  ^~~~~
   drivers/of/irq.c:532:2: note: Loop condition is true.  Entering loop body
           for_each_matching_node_and_match(np, matches, &match) {
           ^
   include/linux/of.h:1364:2: note: expanded from macro 'for_each_matching_node_and_match'
           for (dn = of_find_matching_node_and_match(NULL, matches, match); \
           ^
   drivers/of/irq.c:533:8: note: Calling 'of_property_read_bool'
                   if (!of_property_read_bool(np, "interrupt-controller") ||
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/of.h:1178:9: note: Assuming 'prop' is null
           return prop ? true : false;
                  ^~~~
   include/linux/of.h:1178:9: note: '?' condition is false
   include/linux/of.h:1178:2: note: Returning zero, which participates in a condition later
           return prop ? true : false;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/of/irq.c:533:8: note: Returning from 'of_property_read_bool'
                   if (!of_property_read_bool(np, "interrupt-controller") ||
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/of/irq.c:533:58: note: Left side of '||' is true
--
                       ^
   drivers/of/irq.c:602:4: note: Taking true branch
                           pr_err("of_irq_init: children remain, but no parents\n");
                           ^
   include/linux/printk.h:489:2: note: expanded from macro 'pr_err'
           printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   drivers/of/irq.c:602:4: note: '?' condition is true
                           pr_err("of_irq_init: children remain, but no parents\n");
                           ^
   include/linux/printk.h:489:2: note: expanded from macro 'pr_err'
           printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   drivers/of/irq.c:602:4: note: '?' condition is true
                           pr_err("of_irq_init: children remain, but no parents\n");
                           ^
   include/linux/printk.h:489:2: note: expanded from macro 'pr_err'
           printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   drivers/of/irq.c:602:4: note: Loop condition is false.  Exiting loop
                           pr_err("of_irq_init: children remain, but no parents\n");
                           ^
   include/linux/printk.h:489:2: note: expanded from macro 'pr_err'
           printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   drivers/of/irq.c:603:4: note:  Execution continues on line 610
                           break;
                           ^
   drivers/of/irq.c:610:27: note: Null pointer value stored to 'desc'
           list_for_each_entry_safe(desc, temp_desc, &intc_parent_list, list) {
                                    ^
   include/linux/list.h:725:7: note: expanded from macro 'list_for_each_entry_safe'
           for (pos = list_first_entry(head, typeof(*pos), member),        \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/of/irq.c:610:2: note: Dereference of null pointer
           list_for_each_entry_safe(desc, temp_desc, &intc_parent_list, list) {
           ^
   include/linux/list.h:726:7: note: expanded from macro 'list_for_each_entry_safe'
                   n = list_next_entry(pos, member);                       \
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:564:2: note: expanded from macro 'list_next_entry'
           list_entry((pos)->member.next, typeof(*(pos)), member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:520:2: note: expanded from macro 'list_entry'
           container_of(ptr, type, member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:18:25: note: expanded from macro 'container_of'
           void *__mptr = (void *)(ptr);                                   \
                                  ^~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
   kernel/locking/lock_events.c:78:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(buf, sizeof(buf) - 1, "%llu\n", sum);
                 ^~~~~~~~
   kernel/locking/lock_events.c:78:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(buf, sizeof(buf) - 1, "%llu\n", sum);
                 ^~~~~~~~
   Suppressed 31 warnings (30 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   56 warnings generated.
>> fs/hpfs/buffer.c:147:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data + 0 * 512, qbh->bh[0]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:147:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data + 0 * 512, qbh->bh[0]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:148:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data + 1 * 512, qbh->bh[1]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:148:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data + 1 * 512, qbh->bh[1]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:149:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data + 2 * 512, qbh->bh[2]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:149:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data + 2 * 512, qbh->bh[2]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:150:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data + 3 * 512, qbh->bh[3]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:150:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data + 3 * 512, qbh->bh[3]->b_data, 512);
           ^~~~~~
   fs/hpfs/buffer.c:223:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(qbh->bh[0]->b_data, qbh->data + 0 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:223:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(qbh->bh[0]->b_data, qbh->data + 0 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:224:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(qbh->bh[1]->b_data, qbh->data + 1 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:224:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(qbh->bh[1]->b_data, qbh->data + 1 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:225:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(qbh->bh[2]->b_data, qbh->data + 2 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:225:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(qbh->bh[2]->b_data, qbh->data + 2 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:226:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(qbh->bh[3]->b_data, qbh->data + 3 * 512, 512);
                   ^~~~~~
   fs/hpfs/buffer.c:226:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(qbh->bh[3]->b_data, qbh->data + 3 * 512, 512);
                   ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/auxdisplay/panel.c:1452:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(key->u.kbd.press_str, press, sizeof(key->u.kbd.press_str));
           ^~~~~~~
   drivers/auxdisplay/panel.c:1452:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(key->u.kbd.press_str, press, sizeof(key->u.kbd.press_str));
           ^~~~~~~
   drivers/auxdisplay/panel.c:1453:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(key->u.kbd.repeat_str, repeat, sizeof(key->u.kbd.repeat_str));
           ^~~~~~~
   drivers/auxdisplay/panel.c:1453:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(key->u.kbd.repeat_str, repeat, sizeof(key->u.kbd.repeat_str));
           ^~~~~~~
   drivers/auxdisplay/panel.c:1454:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(key->u.kbd.release_str, release,
           ^~~~~~~
   drivers/auxdisplay/panel.c:1454:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(key->u.kbd.release_str, release,
           ^~~~~~~
   drivers/auxdisplay/panel.c:1534:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&panel_cb, 0, sizeof(panel_cb));
           ^~~~~~
   drivers/auxdisplay/panel.c:1534:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&panel_cb, 0, sizeof(panel_cb));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
>> crypto/des_generic.c:33:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(dctx, 0, sizeof(*dctx));
                   ^~~~~~
   crypto/des_generic.c:33:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(dctx, 0, sizeof(*dctx));
                   ^~~~~~
   crypto/des_generic.c:65:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(dctx, 0, sizeof(*dctx));
                   ^~~~~~
   crypto/des_generic.c:65:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(dctx, 0, sizeof(*dctx));
                   ^~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   lib/xarray.c:2029:18: warning: Value stored to 'node' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct xa_node *node = xas->xa_node;
                           ^~~~   ~~~~~~~~~~~~
   lib/xarray.c:2029:18: note: Value stored to 'node' during its initialization is never read
           struct xa_node *node = xas->xa_node;
                           ^~~~   ~~~~~~~~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   9 warnings generated.
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   70 warnings generated.
   fs/namei.c:247:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((char *)result->name, filename, len);
           ^~~~~~
   fs/namei.c:247:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((char *)result->name, filename, len);
           ^~~~~~
   fs/namei.c:635:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(p, nd->internal, sizeof(nd->internal));
           ^~~~~~
   fs/namei.c:635:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(p, nd->internal, sizeof(nd->internal));
           ^~~~~~
   fs/namei.c:3423:8: warning: 4th function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
           res = step_into(nd, WALK_TRAILING, dentry, inode, seq);
                 ^
   fs/namei.c:3636:9: note: Calling 'path_openat'
           filp = path_openat(&nd, op, flags | LOOKUP_RCU);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/namei.c:3595:41: note: Left side of '&&' is false
           file = alloc_empty_file(op->open_flag, current_cred());
                                                  ^
   include/linux/cred.h:299:2: note: expanded from macro 'current_cred'
           rcu_dereference_protected(current->cred, 1)
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:319:11: note: expanded from macro 'RCU_LOCKDEP_WARN'
                   if ((c) && debug_lockdep_rcu_enabled() && !__warned) {  \
                           ^
   fs/namei.c:3595:41: note: Loop condition is false.  Exiting loop
           file = alloc_empty_file(op->open_flag, current_cred());
                                                  ^
   include/linux/cred.h:299:2: note: expanded from macro 'current_cred'
           rcu_dereference_protected(current->cred, 1)
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:317:2: note: expanded from macro 'RCU_LOCKDEP_WARN'
           do {                                                            \
           ^
   fs/namei.c:3596:2: note: Taking false branch
           if (IS_ERR(file))
           ^
   fs/namei.c:3599:6: note: Assuming the condition is true
           if (unlikely(file->f_flags & __O_TMPFILE)) {
--
           ^
   include/asm-generic/bug.h:166:23: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                ^~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:876:2: note: Calling 'nxp_fspi_prepare_lut'
           nxp_fspi_prepare_lut(f, op);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:538:6: note: Assuming field 'nbytes' is not equal to 0
           if (op->addr.nbytes) {
               ^~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:538:2: note: Taking true branch
           if (op->addr.nbytes) {
           ^
   drivers/spi/spi-nxp-fspi.c:539:25: note: The result of the left shift is undefined because the left operand is negative
                   lutval[lutidx / 2] |= LUT_DEF(lutidx, LUT_ADDR,
                                         ^
   drivers/spi/spi-nxp-fspi.c:311:36: note: expanded from macro 'LUT_DEF'
           ((((ins) << INSTR_SHIFT) | ((pad) << PAD_SHIFT) | \
                                       ~~~~~ ^
   drivers/spi/spi-nxp-fspi.c:547:25: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   lutval[lutidx / 2] |= LUT_DEF(lutidx, LUT_DUMMY,
                                         ^
   drivers/spi/spi-nxp-fspi.c:311:36: note: expanded from macro 'LUT_DEF'
           ((((ins) << INSTR_SHIFT) | ((pad) << PAD_SHIFT) | \
                                             ^
   drivers/spi/spi-nxp-fspi.c:872:2: note: Assuming 'err' is not equal to 0
           WARN_ON(err);
           ^
   include/asm-generic/bug.h:166:23: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                ^~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:876:2: note: Calling 'nxp_fspi_prepare_lut'
           nxp_fspi_prepare_lut(f, op);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:538:6: note: Assuming field 'nbytes' is 0
           if (op->addr.nbytes) {
               ^~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:538:2: note: Taking false branch
           if (op->addr.nbytes) {
           ^
   drivers/spi/spi-nxp-fspi.c:546:6: note: Assuming field 'nbytes' is not equal to 0
           if (op->dummy.nbytes) {
               ^~~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:546:2: note: Taking true branch
           if (op->dummy.nbytes) {
           ^
   drivers/spi/spi-nxp-fspi.c:547:25: note: The result of the left shift is undefined because the left operand is negative
                   lutval[lutidx / 2] |= LUT_DEF(lutidx, LUT_DUMMY,
                                         ^
   drivers/spi/spi-nxp-fspi.c:311:36: note: expanded from macro 'LUT_DEF'
           ((((ins) << INSTR_SHIFT) | ((pad) << PAD_SHIFT) | \
                                       ~~~~~ ^
   drivers/spi/spi-nxp-fspi.c:560:25: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   lutval[lutidx / 2] |= LUT_DEF(lutidx,
                                         ^
   drivers/spi/spi-nxp-fspi.c:311:36: note: expanded from macro 'LUT_DEF'
           ((((ins) << INSTR_SHIFT) | ((pad) << PAD_SHIFT) | \
                                             ^
   drivers/spi/spi-nxp-fspi.c:872:2: note: Assuming 'err' is not equal to 0
           WARN_ON(err);
           ^
   include/asm-generic/bug.h:166:23: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                ^~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:876:2: note: Calling 'nxp_fspi_prepare_lut'
           nxp_fspi_prepare_lut(f, op);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:538:6: note: Assuming field 'nbytes' is 0
           if (op->addr.nbytes) {
               ^~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:538:2: note: Taking false branch
           if (op->addr.nbytes) {
           ^
   drivers/spi/spi-nxp-fspi.c:546:6: note: Assuming field 'nbytes' is 0
           if (op->dummy.nbytes) {
               ^~~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:546:2: note: Taking false branch
           if (op->dummy.nbytes) {
           ^
   drivers/spi/spi-nxp-fspi.c:559:6: note: Assuming field 'nbytes' is not equal to 0
           if (op->data.nbytes) {
               ^~~~~~~~~~~~~~~
   drivers/spi/spi-nxp-fspi.c:559:2: note: Taking true branch
           if (op->data.nbytes) {
           ^
   drivers/spi/spi-nxp-fspi.c:561:12: note: Assuming field 'dir' is not equal to SPI_MEM_DATA_IN
                                                 op->data.dir == SPI_MEM_DATA_IN ?
                                                 ^
   drivers/spi/spi-nxp-fspi.c:311:6: note: expanded from macro 'LUT_DEF'
           ((((ins) << INSTR_SHIFT) | ((pad) << PAD_SHIFT) | \
               ^~~
   drivers/spi/spi-nxp-fspi.c:561:12: note: '?' condition is false
                                                 op->data.dir == SPI_MEM_DATA_IN ?
                                                 ^
   drivers/spi/spi-nxp-fspi.c:560:25: note: The result of the left shift is undefined because the left operand is negative
                   lutval[lutidx / 2] |= LUT_DEF(lutidx,
                                         ^
   drivers/spi/spi-nxp-fspi.c:311:36: note: expanded from macro 'LUT_DEF'
           ((((ins) << INSTR_SHIFT) | ((pad) << PAD_SHIFT) | \
                                       ~~~~~ ^
>> drivers/spi/spi-nxp-fspi.c:764:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&data, buf + i + j, 4);
                           ^~~~~~
   drivers/spi/spi-nxp-fspi.c:764:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&data, buf + i + j, 4);
                           ^~~~~~
   drivers/spi/spi-nxp-fspi.c:811:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf + j, &tmp, size);
                           ^~~~~~
   drivers/spi/spi-nxp-fspi.c:811:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf + j, &tmp, size);
                           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   64 warnings generated.
   fs/ext4/super.c:890:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           if (snprintf(nbuf, 16, "error %d", -errno) >= 0)
                               ^~~~~~~~
   fs/ext4/super.c:890:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           if (snprintf(nbuf, 16, "error %d", -errno) >= 0)
                               ^~~~~~~~
   fs/ext4/super.c:3190:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(new_groups, old_groups,
                   ^~~~~~
   fs/ext4/super.c:3190:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(new_groups, old_groups,
                   ^~~~~~
   fs/ext4/super.c:4227:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buf, 0, PAGE_SIZE);
                           ^~~~~~
   fs/ext4/super.c:4227:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buf, 0, PAGE_SIZE);
                           ^~~~~~
   fs/ext4/super.c:5072:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&sb->s_uuid, es->s_uuid, sizeof(es->s_uuid));
           ^~~~~~
   fs/ext4/super.c:5072:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&sb->s_uuid, es->s_uuid, sizeof(es->s_uuid));
           ^~~~~~
   fs/ext4/super.c:5087:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&sbi->s_fc_stats, 0, sizeof(sbi->s_fc_stats));
           ^~~~~~
   fs/ext4/super.c:5087:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&sbi->s_fc_stats, 0, sizeof(sbi->s_fc_stats));
           ^~~~~~
   fs/ext4/super.c:5838:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(save, ((char *) es) +
                           ^~~~~~
   fs/ext4/super.c:5838:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(save, ((char *) es) +
                           ^~~~~~
   fs/ext4/super.c:5842:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(((char *) es) + EXT4_S_ERR_START,
                           ^~~~~~
   fs/ext4/super.c:5842:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(((char *) es) + EXT4_S_ERR_START,
                           ^~~~~~
   fs/ext4/super.c:5915:4: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           strncpy(es->s_first_error_func, sbi->s_first_error_func,
                           ^~~~~~~
   fs/ext4/super.c:5915:4: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                           strncpy(es->s_first_error_func, sbi->s_first_error_func,
                           ^~~~~~~
   fs/ext4/super.c:5929:3: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   strncpy(es->s_last_error_func, sbi->s_last_error_func,
                   ^~~~~~~
   fs/ext4/super.c:5929:3: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                   strncpy(es->s_last_error_func, sbi->s_last_error_func,
                   ^~~~~~~
   Suppressed 55 warnings (51 in non-user code, 4 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   fs/filesystems.c:227:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, p->name, len);
                   ^~~~~~
   fs/filesystems.c:227:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, p->name, len);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/remoteproc/remoteproc_elf_loader.c:225:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(ptr, elf_data + offset, filesz);
                                   ^~~~~~
   drivers/remoteproc/remoteproc_elf_loader.c:225:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(ptr, elf_data + offset, filesz);
                                   ^~~~~~
   drivers/remoteproc/remoteproc_elf_loader.c:239:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(ptr + filesz, 0, memsz - filesz);
                                   ^~~~~~
   drivers/remoteproc/remoteproc_elf_loader.c:239:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(ptr + filesz, 0, memsz - filesz);
                                   ^~~~~~
   Suppressed 36 warnings (36 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/extcon/extcon.c:339:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(cable->usb_propval, 0, sizeof(cable->usb_propval));
--
                               ^~~~~~   ~~~~~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:95:22: note: Value stored to 'dst_sg' during its initialization is never read
           struct scatterlist *dst_sg = areq->dst;
                               ^~~~~~   ~~~~~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:126:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(bkeyiv, op->key, op->keylen);
           ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:126:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(bkeyiv, op->key, op->keylen);
           ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:136:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(bkeyiv + 32, areq->iv, ivsize);
                   ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:136:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(bkeyiv + 32, areq->iv, ivsize);
                   ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:165:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(desc, 0, sizeof(struct meson_desc));
                   ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:165:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(desc, 0, sizeof(struct meson_desc));
                   ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:185:3: warning: Value stored to 'nr_sgd' is never read [clang-analyzer-deadcode.DeadStores]
                   nr_sgd = nr_sgs;
                   ^        ~~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:185:3: note: Value stored to 'nr_sgd' is never read
                   nr_sgd = nr_sgs;
                   ^        ~~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:208:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(desc, 0, sizeof(struct meson_desc));
                   ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:208:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(desc, 0, sizeof(struct meson_desc));
                   ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:247:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(areq->iv, backup_iv, ivsize);
                           ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:247:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(areq->iv, backup_iv, ivsize);
                           ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:317:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(op, 0, sizeof(struct meson_cipher_tfm_ctx));
           ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:317:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(op, 0, sizeof(struct meson_cipher_tfm_ctx));
           ^~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:351:20: warning: Value stored to 'mc' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct meson_dev *mc = op->mc;
                             ^~   ~~~~~~
   drivers/crypto/amlogic/amlogic-gxl-cipher.c:351:20: note: Value stored to 'mc' during its initialization is never read
           struct meson_dev *mc = op->mc;
                             ^~   ~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   14 warnings generated.
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   3 warnings generated.
   Suppressed 3 warnings (3 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   3 warnings generated.
   Suppressed 3 warnings (3 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   14 warnings generated.
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   11 warnings generated.
   Suppressed 11 warnings (11 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/pinctrl/pinctrl-utils.c:48:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(new_map + old_num, 0, (new_num - old_num) * sizeof(*new_map));
           ^~~~~~
   drivers/pinctrl/pinctrl-utils.c:48:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(new_map + old_num, 0, (new_num - old_num) * sizeof(*new_map));
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   64 warnings generated.
>> fs/ecryptfs/crypto.c:92:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf((*algified_name), algified_name_len, "%s(%s)",
           ^~~~~~~~
   fs/ecryptfs/crypto.c:92:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf((*algified_name), algified_name_len, "%s(%s)",
           ^~~~~~~~
>> fs/ecryptfs/crypto.c:125:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(src, crypt_stat->root_iv, crypt_stat->iv_bytes);
           ^~~~~~
   fs/ecryptfs/crypto.c:125:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(src, crypt_stat->root_iv, crypt_stat->iv_bytes);
           ^~~~~~
>> fs/ecryptfs/crypto.c:126:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((src + crypt_stat->iv_bytes), 0, 16);
           ^~~~~~
   fs/ecryptfs/crypto.c:126:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((src + crypt_stat->iv_bytes), 0, 16);
           ^~~~~~
   fs/ecryptfs/crypto.c:127:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf((src + crypt_stat->iv_bytes), 16, "%lld", offset);
           ^~~~~~~~
   fs/ecryptfs/crypto.c:127:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf((src + crypt_stat->iv_bytes), 16, "%lld", offset);
           ^~~~~~~~
   fs/ecryptfs/crypto.c:139:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iv, dst, crypt_stat->iv_bytes);
           ^~~~~~
   fs/ecryptfs/crypto.c:139:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iv, dst, crypt_stat->iv_bytes);
           ^~~~~~
   fs/ecryptfs/crypto.c:168:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat));
           ^~~~~~
   fs/ecryptfs/crypto.c:168:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat));
           ^~~~~~
   fs/ecryptfs/crypto.c:196:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat));
           ^~~~~~
   fs/ecryptfs/crypto.c:196:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat));
           ^~~~~~
   fs/ecryptfs/crypto.c:216:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(mount_crypt_stat, 0, sizeof(struct ecryptfs_mount_crypt_stat));
           ^~~~~~
   fs/ecryptfs/crypto.c:216:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(mount_crypt_stat, 0, sizeof(struct ecryptfs_mount_crypt_stat));
           ^~~~~~
   fs/ecryptfs/crypto.c:651:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(crypt_stat->root_iv, dst, crypt_stat->iv_bytes);
           ^~~~~~
   fs/ecryptfs/crypto.c:651:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(crypt_stat->root_iv, dst, crypt_stat->iv_bytes);
           ^~~~~~
   fs/ecryptfs/crypto.c:654:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(crypt_stat->root_iv, 0, crypt_stat->iv_bytes);
                   ^~~~~~
   fs/ecryptfs/crypto.c:654:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(crypt_stat->root_iv, 0, crypt_stat->iv_bytes);
                   ^~~~~~
   fs/ecryptfs/crypto.c:790:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(crypt_stat->cipher,
           ^~~~~~
   fs/ecryptfs/crypto.c:790:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(crypt_stat->cipher,
           ^~~~~~
   fs/ecryptfs/crypto.c:969:4: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                           strcpy(str, ecryptfs_cipher_code_str_map[i].cipher_str);
                           ^~~~~~
   fs/ecryptfs/crypto.c:969:4: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                           strcpy(str, ecryptfs_cipher_code_str_map[i].cipher_str);
                           ^~~~~~
   fs/ecryptfs/crypto.c:1407:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(page_virt, 0, PAGE_SIZE);
                   ^~~~~~
   fs/ecryptfs/crypto.c:1407:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(page_virt, 0, PAGE_SIZE);
                   ^~~~~~
   fs/ecryptfs/crypto.c:1440:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(page_virt, 0, PAGE_SIZE);
                   ^~~~~~
   fs/ecryptfs/crypto.c:1440:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(page_virt, 0, PAGE_SIZE);
                   ^~~~~~
   fs/ecryptfs/crypto.c:1523:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((void *)(*copied_name), (void *)name, name_size);
           ^~~~~~
   fs/ecryptfs/crypto.c:1523:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((void *)(*copied_name), (void *)name, name_size);
           ^~~~~~
>> fs/ecryptfs/crypto.c:1633:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(tmp_tfm->cipher_name, cipher_name,
           ^~~~~~~
   fs/ecryptfs/crypto.c:1633:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(tmp_tfm->cipher_name, cipher_name,
           ^~~~~~~
   fs/ecryptfs/crypto.c:1767:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(last_block, (&src[src_size - 3]), 3);
                   ^~~~~~
   fs/ecryptfs/crypto.c:1767:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(last_block, (&src[src_size - 3]), 3);
                   ^~~~~~
   fs/ecryptfs/crypto.c:1941:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy((*encoded_name),
                           ^~~~~~
   fs/ecryptfs/crypto.c:1941:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy((*encoded_name),
                           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   27 warnings generated.
>> fs/pstore/ram.c:149:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu-%c\n%n",
               ^~~~~~
   fs/pstore/ram.c:149:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu-%c\n%n",
               ^~~~~~
   fs/pstore/ram.c:157:13: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           } else if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu\n%n",
                      ^~~~~~
   fs/pstore/ram.c:157:13: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           } else if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu\n%n",
                      ^~~~~~
>> fs/pstore/ram.c:276:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(record->buf, (char *)persistent_ram_old(prz) + header_length,
           ^~~~~~
   fs/pstore/ram.c:276:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(record->buf, (char *)persistent_ram_old(prz) + header_length,
           ^~~~~~
>> fs/pstore/ram.c:728:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(pdata, 0, sizeof(*pdata));
                   ^~~~~~
   fs/pstore/ram.c:728:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(pdata, 0, sizeof(*pdata));
                   ^~~~~~
   fs/pstore/ram.c:920:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&pdata, 0, sizeof(pdata));
           ^~~~~~
   fs/pstore/ram.c:920:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&pdata, 0, sizeof(pdata));
           ^~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/parport/share.c:459:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(tmp->probe_info, 0, 5 * sizeof(struct parport_device_info));
           ^~~~~~
   drivers/parport/share.c:459:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(tmp->probe_info, 0, 5 * sizeof(struct parport_device_info));
           ^~~~~~
   drivers/parport/share.c:490:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(name, "parport%d", tmp->portnum = tmp->number);
           ^~~~~~~
   drivers/parport/share.c:490:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(name, "parport%d", tmp->portnum = tmp->number);
           ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/parport/ieee1284_ops.c:599:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset (buf, byte, rle_count);
                           ^~~~~~
   drivers/parport/ieee1284_ops.c:599:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset (buf, byte, rle_count);
                           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/video/fbdev/core/modedb.c:728:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&cvt_mode, 0, sizeof(cvt_mode));
                           ^~~~~~
   drivers/video/fbdev/core/modedb.c:728:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&cvt_mode, 0, sizeof(cvt_mode));
                           ^~~~~~
   drivers/video/fbdev/core/modedb.c:1180:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&var, 0, sizeof(struct fb_var_screeninfo));
                   ^~~~~~
   drivers/video/fbdev/core/modedb.c:1180:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&var, 0, sizeof(struct fb_var_screeninfo));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
   drivers/video/fbdev/core/fbcvt.c:227:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           read = snprintf(buf+offset, cnt, "fbcvt: %dx%d@%d: CVT Name - ",
                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:227:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           read = snprintf(buf+offset, cnt, "fbcvt: %dx%d@%d: CVT Name - ",
                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:233:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf+offset, cnt, "Not a CVT standard - %d.%03d Mega "
                   ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:233:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf+offset, cnt, "Not a CVT standard - %d.%03d Mega "
                   ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:237:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           read = snprintf(buf+offset, cnt, "%d", pixcount);
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:237:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           read = snprintf(buf+offset, cnt, "%d", pixcount);
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:242:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   read = snprintf(buf+offset, cnt, ".%03dM", pixcount_mod);
                          ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:242:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   read = snprintf(buf+offset, cnt, ".%03dM", pixcount_mod);
                          ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:247:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           read = snprintf(buf+offset, cnt, "3");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:247:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           read = snprintf(buf+offset, cnt, "3");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:249:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           read = snprintf(buf+offset, cnt, "4");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:249:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           read = snprintf(buf+offset, cnt, "4");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:251:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           read = snprintf(buf+offset, cnt, "9");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:251:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           read = snprintf(buf+offset, cnt, "9");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:253:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           read = snprintf(buf+offset, cnt, "A");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:253:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           read = snprintf(buf+offset, cnt, "A");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:260:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           read = snprintf(buf+offset, cnt, "-R");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:260:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           read = snprintf(buf+offset, cnt, "-R");
                                  ^~~~~~~~
   drivers/video/fbdev/core/fbcvt.c:261:4: warning: Value stored to 'cnt' is never read [clang-analyzer-deadcode.DeadStores]
                           cnt -= read;
                           ^      ~~~~
   drivers/video/fbdev/core/fbcvt.c:261:4: note: Value stored to 'cnt' is never read
                           cnt -= read;
                           ^      ~~~~
   drivers/video/fbdev/core/fbcvt.c:262:4: warning: Value stored to 'offset' is never read [clang-analyzer-deadcode.DeadStores]
                           offset += read;
                           ^         ~~~~
   drivers/video/fbdev/core/fbcvt.c:262:4: note: Value stored to 'offset' is never read
                           offset += read;
                           ^         ~~~~
   drivers/video/fbdev/core/fbcvt.c:309:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cvt, 0, sizeof(cvt));
           ^~~~~~
   drivers/video/fbdev/core/fbcvt.c:309:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cvt, 0, sizeof(cvt));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> kernel/stop_machine.c:72:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(done, 0, sizeof(*done));
           ^~~~~~
   kernel/stop_machine.c:72:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(done, 0, sizeof(*done));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   42 warnings generated.
>> kernel/kcov.c:943:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst_entries, src_entries, bytes_to_move);
           ^~~~~~
   kernel/kcov.c:943:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst_entries, src_entries, bytes_to_move);
           ^~~~~~
   Suppressed 41 warnings (31 in non-user code, 10 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   kernel/trace/ring_buffer.c:2297:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iter->event, event, length);
           ^~~~~~
   kernel/trace/ring_buffer.c:2297:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iter->event, event, length);
           ^~~~~~
   kernel/trace/ring_buffer.c:3509:25: warning: The right operand of '!=' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   if (unlikely(info->ts != save_before)) {
                                         ^
   kernel/trace/ring_buffer.c:3823:2: note: Loop condition is false.  Exiting loop
           preempt_disable_notrace();
           ^
   include/linux/preempt.h:254:35: note: expanded from macro 'preempt_disable_notrace'
   #define preempt_disable_notrace() \
                                     ^
   kernel/trace/ring_buffer.c:3825:6: note: Assuming the condition is false
           if (atomic_read(&buffer->record_disabled))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3825:2: note: Taking false branch
           if (atomic_read(&buffer->record_disabled))
           ^
   kernel/trace/ring_buffer.c:3830:6: note: Assuming the condition is false
           if (!cpumask_test_cpu(cpu, buffer->cpumask))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3830:2: note: Taking false branch
           if (!cpumask_test_cpu(cpu, buffer->cpumask))
           ^
   kernel/trace/ring_buffer.c:3835:6: note: Assuming the condition is false
           if (atomic_read(&cpu_buffer->record_disabled))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3835:2: note: Taking false branch
           if (atomic_read(&cpu_buffer->record_disabled))
           ^
   kernel/trace/ring_buffer.c:3838:6: note: Assuming the condition is false
           if (length > BUF_MAX_DATA_SIZE)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3838:2: note: Taking false branch
           if (length > BUF_MAX_DATA_SIZE)
           ^
   kernel/trace/ring_buffer.c:3841:2: note: Taking false branch
           if (unlikely(trace_recursive_lock(cpu_buffer)))
           ^
   kernel/trace/ring_buffer.c:3844:10: note: Calling 'rb_reserve_next_event'
           event = rb_reserve_next_event(buffer, cpu_buffer, length);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3612:6: note: Assuming the condition is false
           if (ring_buffer_time_stamp_abs(cpu_buffer->buffer)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3612:2: note: Taking false branch
           if (ring_buffer_time_stamp_abs(cpu_buffer->buffer)) {
           ^
   kernel/trace/ring_buffer.c:3632:6: note: '_____ret' is 0
           if (RB_WARN_ON(cpu_buffer, ++nr_loops > 1000))
               ^
   kernel/trace/ring_buffer.c:1054:7: note: expanded from macro 'RB_WARN_ON'
                   if (_____ret) {                                         \
                       ^~~~~~~~
   kernel/trace/ring_buffer.c:3632:6: note: Taking false branch
           if (RB_WARN_ON(cpu_buffer, ++nr_loops > 1000))
               ^
   kernel/trace/ring_buffer.c:1054:3: note: expanded from macro 'RB_WARN_ON'
                   if (_____ret) {                                         \
                   ^
   kernel/trace/ring_buffer.c:3632:2: note: Taking false branch
           if (RB_WARN_ON(cpu_buffer, ++nr_loops > 1000))
           ^
   kernel/trace/ring_buffer.c:3635:10: note: Calling '__rb_reserve_next'
           event = __rb_reserve_next(cpu_buffer, &info);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/trace/ring_buffer.c:3440:32: note: Left side of '||' is false
           tail_page = info->tail_page = READ_ONCE(cpu_buffer->tail_page);
                                         ^
   include/asm-generic/rwonce.h:49:2: note: expanded from macro 'READ_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
--
           ^~~~~~
   kernel/trace/ring_buffer.c:5129:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cpu_buffer->event_stamp, 0, sizeof(cpu_buffer->event_stamp));
           ^~~~~~
   kernel/trace/ring_buffer.c:5596:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(bpage->data + pos, rpage->data + rpos, size);
                           ^~~~~~
   kernel/trace/ring_buffer.c:5596:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(bpage->data + pos, rpage->data + rpos, size);
                           ^~~~~~
   kernel/trace/ring_buffer.c:5653:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&bpage->data[commit], &missed_events,
                           ^~~~~~
   kernel/trace/ring_buffer.c:5653:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&bpage->data[commit], &missed_events,
                           ^~~~~~
   kernel/trace/ring_buffer.c:5665:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&bpage->data[commit], 0, BUF_PAGE_SIZE - commit);
                   ^~~~~~
   kernel/trace/ring_buffer.c:5665:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&bpage->data[commit], 0, BUF_PAGE_SIZE - commit);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/siox/siox-core.c:150:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(smaster->buf, 0, smaster->setbuf_len);
           ^~~~~~
   drivers/siox/siox-core.c:150:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(smaster->buf, 0, smaster->setbuf_len);
           ^~~~~~
   drivers/siox/siox-core.c:240:4: warning: Value stored to 'status' is never read [clang-analyzer-deadcode.DeadStores]
                           status &= ~SIOX_STATUS_WDG;
                           ^         ~~~~~~~~~~~~~~~~
   drivers/siox/siox-core.c:240:4: note: Value stored to 'status' is never read
                           status &= ~SIOX_STATUS_WDG;
                           ^         ~~~~~~~~~~~~~~~~
   drivers/siox/siox-core.c:389:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", sdev->type);
                  ^~~~~~~
   drivers/siox/siox-core.c:389:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", sdev->type);
                  ^~~~~~~
   drivers/siox/siox-core.c:399:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%zu\n", sdev->inbytes);
                  ^~~~~~~
   drivers/siox/siox-core.c:399:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%zu\n", sdev->inbytes);
                  ^~~~~~~
   drivers/siox/siox-core.c:409:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%zu\n", sdev->outbytes);
                  ^~~~~~~
   drivers/siox/siox-core.c:409:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%zu\n", sdev->outbytes);
                  ^~~~~~~
   drivers/siox/siox-core.c:426:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", status_errors);
                  ^~~~~~~
   drivers/siox/siox-core.c:426:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", status_errors);
                  ^~~~~~~
   drivers/siox/siox-core.c:443:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", connected);
                  ^~~~~~~
   drivers/siox/siox-core.c:443:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", connected);
                  ^~~~~~~
   drivers/siox/siox-core.c:460:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", status & SIOX_STATUS_WDG);
                  ^~~~~~~
   drivers/siox/siox-core.c:460:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", status & SIOX_STATUS_WDG);
                  ^~~~~~~
   drivers/siox/siox-core.c:477:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", watchdog_errors);
                  ^~~~~~~
   drivers/siox/siox-core.c:477:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", watchdog_errors);
                  ^~~~~~~
   drivers/siox/siox-core.c:559:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", smaster->active);
                  ^~~~~~~
   drivers/siox/siox-core.c:559:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", smaster->active);
                  ^~~~~~~
   drivers/siox/siox-core.c:601:8: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sscanf(buf, "%19s %zu %zu %hhu", type, &inbytes,
                 ^~~~~~
   drivers/siox/siox-core.c:601:8: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           ret = sscanf(buf, "%19s %zu %zu %hhu", type, &inbytes,
                 ^~~~~~
   drivers/siox/siox-core.c:637:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld\n", jiffies_to_nsecs(smaster->poll_interval));
                  ^~~~~~~
   drivers/siox/siox-core.c:637:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld\n", jiffies_to_nsecs(smaster->poll_interval));
                  ^~~~~~~
   Suppressed 38 warnings (38 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
>> drivers/watchdog/watchdog_dev.c:1015:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           kthread_init_work(&wd_data->work, watchdog_ping_work);
           ^
   include/linux/kthread.h:195:3: note: expanded from macro 'kthread_init_work'
                   memset((work), 0, sizeof(struct kthread_work));         \
                   ^~~~~~
   drivers/watchdog/watchdog_dev.c:1015:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           kthread_init_work(&wd_data->work, watchdog_ping_work);
           ^
   include/linux/kthread.h:195:3: note: expanded from macro 'kthread_init_work'
                   memset((work), 0, sizeof(struct kthread_work));         \
                   ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   drivers/leds/led-core.c:442:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(led_classdev_name, LED_MAX_NAME_SIZE, "%s:%s",
                           ^~~~~~~~
   drivers/leds/led-core.c:442:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(led_classdev_name, LED_MAX_NAME_SIZE, "%s:%s",
                           ^~~~~~~~
   drivers/leds/led-core.c:449:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(tmp_buf, LED_MAX_NAME_SIZE, "%s:%s-%d",
                           ^~~~~~~~
   drivers/leds/led-core.c:449:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(tmp_buf, LED_MAX_NAME_SIZE, "%s:%s-%d",
                           ^~~~~~~~
   drivers/leds/led-core.c:453:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(tmp_buf, LED_MAX_NAME_SIZE, "%s:%s",
                           ^~~~~~~~
   drivers/leds/led-core.c:453:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(tmp_buf, LED_MAX_NAME_SIZE, "%s:%s",
                           ^~~~~~~~
   drivers/leds/led-core.c:458:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(led_classdev_name, LED_MAX_NAME_SIZE, "%s:%s",
                           ^~~~~~~~
   drivers/leds/led-core.c:458:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(led_classdev_name, LED_MAX_NAME_SIZE, "%s:%s",
                           ^~~~~~~~
   drivers/leds/led-core.c:469:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(led_classdev_name, LED_MAX_NAME_SIZE, "%s:%s",
                   ^~~~~~~~
   drivers/leds/led-core.c:469:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(led_classdev_name, LED_MAX_NAME_SIZE, "%s:%s",
                   ^~~~~~~~
   drivers/leds/led-core.c:472:30: warning: Access to field 'name' results in a dereference of a null pointer [clang-analyzer-core.NullDereference]
                   strscpy(led_classdev_name, to_of_node(fwnode)->name,
                                              ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   drivers/leds/led-core.c:424:2: note: Taking false branch
           BUG_ON(props.color == LED_COLOR_ID_MULTI);
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   drivers/leds/led-core.c:424:2: note: Loop condition is false.  Exiting loop
           BUG_ON(props.color == LED_COLOR_ID_MULTI);
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   drivers/leds/led-core.c:426:6: note: Assuming 'led_classdev_name' is non-null
           if (!led_classdev_name)
               ^~~~~~~~~~~~~~~~~~
   drivers/leds/led-core.c:426:2: note: Taking false branch
           if (!led_classdev_name)
           ^
   drivers/leds/led-core.c:429:2: note: Calling 'led_parse_fwnode_props'
           led_parse_fwnode_props(dev, fwnode, &props);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/led-core.c:370:6: note: Assuming 'fwnode' is non-null
           if (!fwnode)
               ^~~~~~~
   drivers/leds/led-core.c:370:2: note: Taking false branch
           if (!fwnode)
           ^
   drivers/leds/led-core.c:373:6: note: Assuming the condition is false
           if (fwnode_property_present(fwnode, "label")) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/led-core.c:373:2: note: Taking false branch
           if (fwnode_property_present(fwnode, "label")) {
           ^
   drivers/leds/led-core.c:380:6: note: Assuming the condition is false
           if (fwnode_property_present(fwnode, "color")) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/led-core.c:380:2: note: Taking false branch
           if (fwnode_property_present(fwnode, "color")) {
           ^
   drivers/leds/led-core.c:391:6: note: Assuming the condition is true
           if (!fwnode_property_present(fwnode, "function"))
--
           ^~~~~~
   drivers/staging/fieldbus/anybuss/host.c:1074:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, t->area_pd.buf, count);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   block/blk-mq-sysfs.c:98:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%u\n", hctx->tags->nr_tags);
                  ^~~~~~~
   block/blk-mq-sysfs.c:98:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%u\n", hctx->tags->nr_tags);
                  ^~~~~~~
   block/blk-mq-sysfs.c:104:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%u\n", hctx->tags->nr_reserved_tags);
                  ^~~~~~~
   block/blk-mq-sysfs.c:104:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%u\n", hctx->tags->nr_reserved_tags);
                  ^~~~~~~
   block/blk-mq-sysfs.c:115:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           ret = snprintf(pos + page, size - pos, "%u", i);
                                 ^~~~~~~~
   block/blk-mq-sysfs.c:115:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           ret = snprintf(pos + page, size - pos, "%u", i);
                                 ^~~~~~~~
   block/blk-mq-sysfs.c:117:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           ret = snprintf(pos + page, size - pos, ", %u", i);
                                 ^~~~~~~~
   block/blk-mq-sysfs.c:117:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           ret = snprintf(pos + page, size - pos, ", %u", i);
                                 ^~~~~~~~
   block/blk-mq-sysfs.c:126:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(pos + page, size + 1 - pos, "\n");
                 ^~~~~~~~
   block/blk-mq-sysfs.c:126:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(pos + page, size + 1 - pos, "\n");
                 ^~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   61 warnings generated.
   fs/hpfs/hpfs_fn.h:180:4: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           a = dst->down;
             ^
   fs/hpfs/namei.c:533:6: note: Assuming the condition is false
           if (flags & ~RENAME_NOREPLACE)
               ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/hpfs/namei.c:533:2: note: Taking false branch
           if (flags & ~RENAME_NOREPLACE)
           ^
   fs/hpfs/namei.c:536:7: note: Assuming 'err' is 0
           if ((err = hpfs_chk_name(new_name, &new_len))) return err;
                ^~~
   fs/hpfs/namei.c:536:2: note: Taking false branch
           if ((err = hpfs_chk_name(new_name, &new_len))) return err;
           ^
   fs/hpfs/namei.c:544:6: note: Assuming 'new_inode' is null
           if (new_inode && S_ISDIR(new_inode->i_mode)) {
               ^~~~~~~~~
   fs/hpfs/namei.c:544:16: note: Left side of '&&' is false
           if (new_inode && S_ISDIR(new_inode->i_mode)) {
                         ^
   fs/hpfs/namei.c:549:8: note: Assuming 'dep' is non-null
           if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) {
                 ^~~
   fs/hpfs/namei.c:549:2: note: Taking false branch
           if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) {
           ^
   fs/hpfs/namei.c:554:2: note: Calling 'copy_de'
           copy_de(&de, dep);
           ^~~~~~~~~~~~~~~~~
   fs/hpfs/hpfs_fn.h:179:7: note: 'dst' is non-null
           if (!dst || !src) return;
                ^~~
   fs/hpfs/hpfs_fn.h:179:6: note: Left side of '||' is false
           if (!dst || !src) return;
               ^
   fs/hpfs/hpfs_fn.h:179:15: note: 'src' is non-null
           if (!dst || !src) return;
                        ^~~
   fs/hpfs/hpfs_fn.h:179:2: note: Taking false branch
           if (!dst || !src) return;
           ^
   fs/hpfs/hpfs_fn.h:180:4: note: Assigned value is garbage or undefined
           a = dst->down;
             ^ ~~~~~~~~~
>> fs/hpfs/namei.c:48:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:48:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&dee, 0, sizeof dee);
           ^~~~~~
>> fs/hpfs/namei.c:84:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:84:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:151:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:151:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:190:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:190:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:239:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:239:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:273:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:273:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:317:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:317:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&dee, 0, sizeof dee);
           ^~~~~~
   fs/hpfs/namei.c:352:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:352:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(fnode->name, name, len > 15 ? 15 : len);
           ^~~~~~
   fs/hpfs/namei.c:559:8: warning: Although the value stored to 'r' is used in the enclosing expression, the value is never actually read from 'r' [clang-analyzer-deadcode.DeadStores]
                   if ((r = hpfs_remove_dirent(old_dir, dno, dep, &qbh, 1)) != 2) {
                        ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/hpfs/namei.c:559:8: note: Although the value stored to 'r' is used in the enclosing expression, the value is never actually read from 'r'
                   if ((r = hpfs_remove_dirent(old_dir, dno, dep, &qbh, 1)) != 2) {
                        ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/hpfs/namei.c:563:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(nde->name, new_name, new_len);
                                   ^~~~~~
   fs/hpfs/namei.c:563:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(nde->name, new_name, new_len);
                                   ^~~~~~
   fs/hpfs/namei.c:607:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(fnode->name, new_name, new_len>15?15:new_len);
                   ^~~~~~
   fs/hpfs/namei.c:607:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(fnode->name, new_name, new_len>15?15:new_len);
                   ^~~~~~
   fs/hpfs/namei.c:608:21: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (new_len < 15) memset(&fnode->name[new_len], 0, 15 - new_len);
                                     ^~~~~~
   fs/hpfs/namei.c:608:21: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   if (new_len < 15) memset(&fnode->name[new_len], 0, 15 - new_len);
                                     ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
   drivers/thermal/thermal_core.c:675:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(dev->name, "cdev%d", dev->id);
           ^~~~~~~
   drivers/thermal/thermal_core.c:675:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(dev->name, "cdev%d", dev->id);
           ^~~~~~~
   drivers/thermal/thermal_core.c:681:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(dev->attr_name, "cdev%d_trip_point", dev->id);
           ^~~~~~~
   drivers/thermal/thermal_core.c:681:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(dev->attr_name, "cdev%d_trip_point", dev->id);
           ^~~~~~~
   drivers/thermal/thermal_core.c:690:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(dev->weight_attr_name, "cdev%d_weight", dev->id);
           ^~~~~~~
   drivers/thermal/thermal_core.c:690:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(dev->weight_attr_name, "cdev%d_weight", dev->id);
           ^~~~~~~
   Suppressed 52 warnings (52 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
   drivers/thermal/thermal_sysfs.c:31:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", tz->type);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:31:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", tz->type);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:45:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temperature);
--
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:344:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   create_s32_tzp_attr(k_d);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:345:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   create_s32_tzp_attr(integral_cutoff);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:345:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   create_s32_tzp_attr(integral_cutoff);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:346:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   create_s32_tzp_attr(slope);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:346:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   create_s32_tzp_attr(slope);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:347:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   create_s32_tzp_attr(offset);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:347:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   create_s32_tzp_attr(offset);
   ^
   drivers/thermal/thermal_sysfs.c:317:10: note: expanded from macro 'create_s32_tzp_attr'
                   return sprintf(buf, "%d\n", tz->tzp->name);             \
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:456:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(tz->trip_type_attrs[indx].name, THERMAL_NAME_LENGTH,
                   ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:456:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(tz->trip_type_attrs[indx].name, THERMAL_NAME_LENGTH,
                   ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:467:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
                   ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:467:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
                   ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:486:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(tz->trip_hyst_attrs[indx].name, THERMAL_NAME_LENGTH,
                   ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:486:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(tz->trip_hyst_attrs[indx].name, THERMAL_NAME_LENGTH,
                   ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:576:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", cdev->type);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:576:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", cdev->type);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:589:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", state);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:589:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", state);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:602:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", state);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:602:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", state);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:616:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(buf, "%ld\n", &state) != 1)
               ^~~~~~
   drivers/thermal/thermal_sysfs.c:616:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(buf, "%ld\n", &state) != 1)
               ^~~~~~
   drivers/thermal/thermal_sysfs.c:705:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sprintf(buf, "%u\n", stats->total_trans);
                 ^~~~~~~
   drivers/thermal/thermal_sysfs.c:705:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ret = sprintf(buf, "%u\n", stats->total_trans);
                 ^~~~~~~
   drivers/thermal/thermal_sysfs.c:724:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(buf + len, "state%u\t%llu\n", i,
                          ^~~~~~~
   drivers/thermal/thermal_sysfs.c:724:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(buf + len, "state%u\t%llu\n", i,
                          ^~~~~~~
>> drivers/thermal/thermal_sysfs.c:744:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(stats->trans_table, 0,
           ^~~~~~
   drivers/thermal/thermal_sysfs.c:744:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(stats->trans_table, 0,
           ^~~~~~
   drivers/thermal/thermal_sysfs.c:763:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len += snprintf(buf + len, PAGE_SIZE - len, " From  :    To\n");
                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:763:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len += snprintf(buf + len, PAGE_SIZE - len, " From  :    To\n");
                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:764:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len += snprintf(buf + len, PAGE_SIZE - len, "       : ");
                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:764:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len += snprintf(buf + len, PAGE_SIZE - len, "       : ");
                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:768:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += snprintf(buf + len, PAGE_SIZE - len, "state%2u  ", i);
                          ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:768:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len += snprintf(buf + len, PAGE_SIZE - len, "state%2u  ", i);
                          ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:773:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len += snprintf(buf + len, PAGE_SIZE - len, "\n");
                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:773:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len += snprintf(buf + len, PAGE_SIZE - len, "\n");
                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:779:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += snprintf(buf + len, PAGE_SIZE - len, "state%2u:", i);
                          ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:779:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len += snprintf(buf + len, PAGE_SIZE - len, "state%2u:", i);
                          ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:784:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           len += snprintf(buf + len, PAGE_SIZE - len, "%8u ",
                                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:784:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           len += snprintf(buf + len, PAGE_SIZE - len, "%8u ",
                                  ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:789:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += snprintf(buf + len, PAGE_SIZE - len, "\n");
                          ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:789:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len += snprintf(buf + len, PAGE_SIZE - len, "\n");
                          ^~~~~~~~
   drivers/thermal/thermal_sysfs.c:884:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", instance->trip);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:884:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", instance->trip);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:894:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", instance->weight);
                  ^~~~~~~
   drivers/thermal/thermal_sysfs.c:894:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", instance->weight);
                  ^~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
   fs/ext4/ioctl.c:42:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(es->s_volume_name, (char *)arg, EXT4_LABEL_MAX);
           ^~~~~~
   fs/ext4/ioctl.c:42:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(es->s_volume_name, (char *)arg, EXT4_LABEL_MAX);
           ^~~~~~
   fs/ext4/ioctl.c:433:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(ei_bl->i_data, 0, sizeof(ei_bl->i_data));
                           ^~~~~~
   fs/ext4/ioctl.c:433:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(ei_bl->i_data, 0, sizeof(ei_bl->i_data));
                           ^~~~~~
   fs/ext4/ioctl.c:1117:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(new_label + len, 0, EXT4_LABEL_MAX - len);
           ^~~~~~
   fs/ext4/ioctl.c:1117:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(new_label + len, 0, EXT4_LABEL_MAX - len);
           ^~~~~~
   fs/ext4/ioctl.c:1140:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(label, 0, sizeof(label));
           ^~~~~~
   fs/ext4/ioctl.c:1140:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(label, 0, sizeof(label));
           ^~~~~~
   fs/ext4/ioctl.c:1142:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(label, sbi->s_es->s_volume_name, EXT4_LABEL_MAX);
           ^~~~~~~
   fs/ext4/ioctl.c:1142:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(label, sbi->s_es->s_volume_name, EXT4_LABEL_MAX);
           ^~~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
>> drivers/firmware/efi/memmap.c:319:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(new, old, old_memmap->desc_size);
                   ^~~~~~
   drivers/firmware/efi/memmap.c:319:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(new, old, old_memmap->desc_size);
                   ^~~~~~
   drivers/firmware/efi/memmap.c:335:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:335:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:348:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:348:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:356:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:356:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:370:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   drivers/firmware/efi/memmap.c:370:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(new, old, old_memmap->desc_size);
                           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   drivers/auxdisplay/line-display.c:91:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(linedisp->buf, ' ', linedisp->num_chars);
                   ^~~~~~
   drivers/auxdisplay/line-display.c:91:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(linedisp->buf, ' ', linedisp->num_chars);
                   ^~~~~~
   drivers/auxdisplay/line-display.c:212:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(linedisp, 0, sizeof(*linedisp));
           ^~~~~~
   drivers/auxdisplay/line-display.c:212:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(linedisp, 0, sizeof(*linedisp));
           ^~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   Suppressed 36 warnings (36 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   kernel/rcu/sync.c:23:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(rsp, 0, sizeof(*rsp));
           ^~~~~~
   kernel/rcu/sync.c:23:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(rsp, 0, sizeof(*rsp));
           ^~~~~~
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   kernel/rcu/tree.c:3057:3: warning: 2nd function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
                   __call_rcu_nocb_wake(rdp, was_alldone, flags); /* unlocks */
                   ^
   kernel/rcu/tree.c:3106:2: note: Calling '__call_rcu'
           __call_rcu(head, func);
           ^~~~~~~~~~~~~~~~~~~~~~
   kernel/rcu/tree.c:3005:2: note: 'was_alldone' declared without an initial value
           bool was_alldone;
           ^~~~~~~~~~~~~~~~
   kernel/rcu/tree.c:3008:2: note: Assuming '__ret_warn_on' is not equal to 0
           WARN_ON_ONCE((unsigned long)head & (sizeof(void *) - 1));
           ^
   include/asm-generic/bug.h:179:33: note: expanded from macro 'WARN_ON_ONCE'
   #define WARN_ON_ONCE(condition) WARN_ON(condition)
                                   ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bug.h:167:2: note: expanded from macro 'WARN_ON'
           unlikely(__ret_warn_on);                                        \
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:40: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                             ^~~~
   kernel/rcu/tree.c:3010:6: note: Calling 'debug_rcu_head_queue'
           if (debug_rcu_head_queue(head)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/rcu/rcu.h:193:2: note: Returning zero, which participates in a condition later
           return 0;
           ^~~~~~~~
   kernel/rcu/tree.c:3010:6: note: Returning from 'debug_rcu_head_queue'
           if (debug_rcu_head_queue(head)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/rcu/tree.c:3010:2: note: Taking false branch
           if (debug_rcu_head_queue(head)) {
           ^
   kernel/rcu/tree.c:3025:2: note: Loop condition is false.  Exiting loop
           local_irq_save(flags);
           ^
   include/linux/irqflags.h:221:3: note: expanded from macro 'local_irq_save'
                   raw_local_irq_save(flags);              \
--
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/udf/balloc.c:527:2: note: Loop condition is false. Execution continues on line 534
           while (first_block != eloc.logicalBlockNum &&
           ^
   fs/udf/balloc.c:534:6: note: Assuming 'first_block' is equal to field 'logicalBlockNum'
           if (first_block == eloc.logicalBlockNum) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/udf/balloc.c:534:2: note: Taking true branch
           if (first_block == eloc.logicalBlockNum) {
           ^
   fs/udf/balloc.c:538:7: note: Assuming 'alloc_count' is > 'block_count'
                   if (alloc_count > block_count) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/udf/balloc.c:538:3: note: Taking true branch
                   if (alloc_count > block_count) {
                   ^
   fs/udf/balloc.c:543:13: note: The result of the left shift is undefined because the left operand is negative
                                           (etype << 30) | elen, 1);
                                            ~~~~~ ^
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   76 warnings generated.
   Suppressed 76 warnings (76 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   83 warnings generated.
   Suppressed 83 warnings (83 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   fs/jffs2/nodelist.c:600:9: warning: Access to field 'flash_offset' results in a dereference of a null pointer (loaded from variable 'ref') [clang-analyzer-core.NullDereference]
           while (ref->flash_offset != REF_EMPTY_NODE) {
                  ^
   fs/jffs2/nodelist.c:665:6: note: Assuming 'size' is not equal to 0
           if (!size)
               ^~~~~
   fs/jffs2/nodelist.c:665:2: note: Taking false branch
           if (!size)
           ^
   fs/jffs2/nodelist.c:667:15: note: Assuming 'size' is <= field 'free_size'
           if (unlikely(size > jeb->free_size)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   fs/jffs2/nodelist.c:667:2: note: Taking false branch
           if (unlikely(size > jeb->free_size)) {
           ^
   fs/jffs2/nodelist.c:673:6: note: Assuming field 'last_node' is null
           if (jeb->last_node && ref_obsolete(jeb->last_node)) {
               ^~~~~~~~~~~~~~
   fs/jffs2/nodelist.c:673:21: note: Left side of '&&' is false
           if (jeb->last_node && ref_obsolete(jeb->last_node)) {
                              ^
   fs/jffs2/nodelist.c:685:3: note: Calling 'jffs2_link_node_ref'
                   jffs2_link_node_ref(c, jeb, ofs, size, NULL);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/nodelist.c:592:9: note: Assuming field 'allocated_refs' is not equal to 0
           BUG_ON(!jeb->allocated_refs);
                  ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                               ^~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   fs/jffs2/nodelist.c:592:2: note: Taking false branch
           BUG_ON(!jeb->allocated_refs);
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   fs/jffs2/nodelist.c:592:2: note: Loop condition is false.  Exiting loop
           BUG_ON(!jeb->allocated_refs);
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   fs/jffs2/nodelist.c:595:2: note: Null pointer value stored to 'ref'
           ref = jeb->last_node;
           ^~~~~~~~~~~~~~~~~~~~
   fs/jffs2/nodelist.c:597:2: note: Taking false branch
           dbg_noderef("Last node at %p is (%08x,%p)\n", ref, ref->flash_offset,
           ^
   fs/jffs2/debug.h:134:31: note: expanded from macro 'dbg_noderef'
   #define dbg_noderef(fmt, ...)   no_printk(fmt, ##__VA_ARGS__)
                                   ^
   include/linux/printk.h:131:2: note: expanded from macro 'no_printk'
           if (0)                                          \
           ^
   fs/jffs2/nodelist.c:600:9: note: Access to field 'flash_offset' results in a dereference of a null pointer (loaded from variable 'ref')
           while (ref->flash_offset != REF_EMPTY_NODE) {
                  ^~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> fs/jffs2/read.c:80:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf, 0, len);
                   ^~~~~~
   fs/jffs2/read.c:80:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf, 0, len);
                   ^~~~~~
>> fs/jffs2/read.c:143:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, decomprbuf+ofs, len);
                   ^~~~~~
   fs/jffs2/read.c:143:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, decomprbuf+ofs, len);
                   ^~~~~~
   fs/jffs2/read.c:187:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buf, 0, holesize);
                           ^~~~~~
   fs/jffs2/read.c:187:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buf, 0, holesize);
                           ^~~~~~
   fs/jffs2/read.c:196:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buf, 0, holeend - offset);
                           ^~~~~~
   fs/jffs2/read.c:196:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buf, 0, holeend - offset);
                           ^~~~~~
   fs/jffs2/read.c:217:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(buf, 0, readlen);
                                   ^~~~~~
   fs/jffs2/read.c:217:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(buf, 0, readlen);
                                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   kernel/resource.c:91:2: warning: The expression is an uninitialized value. The computed value will also be garbage [clang-analyzer-core.uninitialized.Assign]
           (*pos)++;
           ^
   kernel/resource.c:1679:2: note: 'l' declared without an initial value
           loff_t l;
           ^~~~~~~~
   kernel/resource.c:1682:2: note: Loop condition is true.  Entering loop body
           for (p = p->child; p ; p = r_next(NULL, p, &l)) {
           ^
   kernel/resource.c:1687:7: note: Assuming the condition is true
                   if (p->start >= addr + size)
                       ^~~~~~~~~~~~~~~~~~~~~~~
   kernel/resource.c:1687:3: note: Taking true branch
                   if (p->start >= addr + size)
                   ^
   kernel/resource.c:1688:4: note:  Execution continues on line 1682
                           continue;
                           ^
   kernel/resource.c:1682:29: note: Calling 'r_next'
           for (p = p->child; p ; p = r_next(NULL, p, &l)) {
                                      ^~~~~~~~~~~~~~~~~~~
   kernel/resource.c:91:2: note: The expression is an uninitialized value. The computed value will also be garbage
           (*pos)++;
           ^~~~~~
   kernel/resource.c:188:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(res, 0, sizeof(struct resource));
                   ^~~~~~
   kernel/resource.c:188:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(res, 0, sizeof(struct resource));
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   103 warnings generated.
   Suppressed 103 warnings (103 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   block/bfq-iosched.c:7185:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%u\n", var);
                  ^~~~~~~
   block/bfq-iosched.c:7185:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%u\n", var);
                  ^~~~~~~
   Suppressed 53 warnings (53 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   block/bfq-wf2q.c:263:7: warning: Access to field 'my_sched_data' results in a dereference of a null pointer (loaded from variable 'entity') [clang-analyzer-core.NullDereference]
           if (!entity->my_sched_data)
                ^
   block/bfq-wf2q.c:1508:2: note: 'entity' initialized to a null pointer value
           struct bfq_entity *entity = NULL;
           ^~~~~~~~~~~~~~~~~~~~~~~~~
   block/bfq-wf2q.c:1512:6: note: Assuming the condition is false
           if (bfq_tot_busy_queues(bfqd) == 0)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   block/bfq-wf2q.c:1512:2: note: Taking false branch
           if (bfq_tot_busy_queues(bfqd) == 0)
           ^
   block/bfq-wf2q.c:1521:2: note: Loop condition is false. Execution continues on line 1582
           for (; sd ; sd = entity->my_sched_data) {
           ^
   block/bfq-wf2q.c:1582:28: note: Passing null pointer value via 1st parameter 'entity'
           bfqq = bfq_entity_to_bfqq(entity);
                                     ^~~~~~
   block/bfq-wf2q.c:1582:9: note: Calling 'bfq_entity_to_bfqq'
           bfqq = bfq_entity_to_bfqq(entity);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
   block/bfq-wf2q.c:263:7: note: Access to field 'my_sched_data' results in a dereference of a null pointer (loaded from variable 'entity')
           if (!entity->my_sched_data)
                ^~~~~~
   Suppressed 52 warnings (52 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   Suppressed 53 warnings (52 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> arch/riscv/kvm/../../../virt/kvm/coalesced_mmio.c:88:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ring->coalesced_mmio[insert].data, val, len);
           ^~~~~~
   arch/riscv/kvm/../../../virt/kvm/coalesced_mmio.c:88:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ring->coalesced_mmio[insert].data, val, len);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   61 warnings generated.
   drivers/crypto/ccree/cc_hash.c:83:8: warning: Excessive padding in 'struct cc_hash_ctx' (103 padding bytes, where 39 is optimal). 
   Optimal fields order: 
   opad_tmp_keys_dma_addr, 
   drvdata, 
   digest_buff_dma_addr, 
   hash_mode, 
   hw_mode, 
   inter_digestsize, 
   hash_len, 
   key_params, 
   setkey_comp, 
   is_hmac, 
   digest_buff, 
   opad_tmp_keys_buff, 
   consider reordering the fields or adding explicit padding members [clang-analyzer-optin.performance.Padding]
   struct cc_hash_ctx {
   ~~~~~~~^~~~~~~~~~~~~
   drivers/crypto/ccree/cc_hash.c:83:8: note: Excessive padding in 'struct cc_hash_ctx' (103 padding bytes, where 39 is optimal). Optimal fields order: opad_tmp_keys_dma_addr, drvdata, digest_buff_dma_addr, hash_mode, hw_mode, inter_digestsize, hash_len, key_params, setkey_comp, is_hmac, digest_buff, opad_tmp_keys_buff, consider reordering the fields or adding explicit padding members
   struct cc_hash_ctx {
   ~~~~~~~^~~~~~~~~~~~~
>> drivers/crypto/ccree/cc_hash.c:140:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(state, 0, sizeof(*state));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:140:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(state, 0, sizeof(*state));
           ^~~~~~
>> drivers/crypto/ccree/cc_hash.c:149:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(state->digest_buff, ctx->digest_buff,
                           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:149:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(state->digest_buff, ctx->digest_buff,
                           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:153:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(state->digest_bytes_len,
                                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:153:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(state->digest_bytes_len,
                                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:157:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(state->digest_bytes_len,
                                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:157:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(state->digest_bytes_len,
                                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:167:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(state->opad_digest_buff,
                           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:167:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(state->opad_digest_buff,
                           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:174:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(state->digest_buff, larval, ctx->inter_digestsize);
                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:174:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(state->digest_buff, larval, ctx->inter_digestsize);
                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:278:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(result, state->digest_result_buff, digestsize);
                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:278:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(result, state->digest_result_buff, digestsize);
                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1033:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->opad_tmp_keys_buff, key, keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1033:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx->opad_tmp_keys_buff, key, keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1035:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(ctx->opad_tmp_keys_buff + 24, 0,
                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1035:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(ctx->opad_tmp_keys_buff + 24, 0,
                   ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1144:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1144:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1508:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, &tmp, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1508:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, &tmp, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1511:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, state->digest_buff, ctx->inter_digestsize);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1511:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, state->digest_buff, ctx->inter_digestsize);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1514:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, state->digest_bytes_len, ctx->hash_len);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1514:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, state->digest_bytes_len, ctx->hash_len);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1517:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, &curr_buff_cnt, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1517:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, &curr_buff_cnt, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1520:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, curr_buff, curr_buff_cnt);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1520:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, curr_buff, curr_buff_cnt);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1533:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&tmp, in, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1533:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&tmp, in, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1540:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(state->digest_buff, in, ctx->inter_digestsize);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1540:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(state->digest_buff, in, ctx->inter_digestsize);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1543:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(state->digest_bytes_len, in, ctx->hash_len);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1543:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(state->digest_bytes_len, in, ctx->hash_len);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1547:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&tmp, in, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1547:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&tmp, in, sizeof(u32));
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1553:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(state->buffers[0], in, tmp);
           ^~~~~~
   drivers/crypto/ccree/cc_hash.c:1553:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(state->buffers[0], in, tmp);
           ^~~~~~
>> drivers/crypto/ccree/cc_hash.c:1837:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1837:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1839:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1839:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1843:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1843:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1845:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:1845:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
                   ^~~~~~~~
   drivers/crypto/ccree/cc_hash.c:2168:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_hash.c:2168:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/ext4/hash.c:221:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(buf, hinfo->seed, sizeof(buf));
                                   ^~~~~~
   fs/ext4/hash.c:221:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(buf, hinfo->seed, sizeof(buf));
                                   ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   fs/ext4/ialloc.c:66:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(bitmap + (i >> 3), 0xff, (end_bit - i) >> 3);
                   ^~~~~~
   fs/ext4/ialloc.c:66:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bitmap + (i >> 3), 0xff, (end_bit - i) >> 3);
                   ^~~~~~
   fs/ext4/ialloc.c:172:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(bh->b_data, 0, (EXT4_INODES_PER_GROUP(sb) + 7) / 8);
                   ^~~~~~
   fs/ext4/ialloc.c:172:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bh->b_data, 0, (EXT4_INODES_PER_GROUP(sb) + 7) / 8);
                   ^~~~~~
   fs/ext4/ialloc.c:1255:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ei->i_data, 0, sizeof(ei->i_data));
           ^~~~~~
   fs/ext4/ialloc.c:1255:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ei->i_data, 0, sizeof(ei->i_data));
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   fs/ext4/indirect.c:155:47: warning: The right operand of '+' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
           add_chain(chain, NULL, EXT4_I(inode)->i_data + *offsets);
                                                        ^
   fs/ext4/indirect.c:1236:6: note: Assuming 'end' is < 'max_block'
           if (end >= max_block)
               ^~~~~~~~~~~~~~~~
   fs/ext4/indirect.c:1236:2: note: Taking false branch
           if (end >= max_block)
           ^
   fs/ext4/indirect.c:1238:7: note: Assuming 'start' is < 'end'
           if ((start >= end) || (start > max_block))
                ^~~~~~~~~~~~
   fs/ext4/indirect.c:1238:6: note: Left side of '||' is false
           if ((start >= end) || (start > max_block))
               ^
   fs/ext4/indirect.c:1238:25: note: Assuming 'start' is <= 'max_block'
           if ((start >= end) || (start > max_block))
                                  ^~~~~~~~~~~~~~~~~
   fs/ext4/indirect.c:1238:2: note: Taking false branch
           if ((start >= end) || (start > max_block))
           ^
   fs/ext4/indirect.c:1241:6: note: Calling 'ext4_block_to_path'
           n = ext4_block_to_path(inode, start, offsets, NULL);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ext4/indirect.c:86:6: note: Assuming 'i_block' is >= 'direct_blocks'
           if (i_block < direct_blocks) {
               ^~~~~~~~~~~~~~~~~~~~~~~
   fs/ext4/indirect.c:86:2: note: Taking false branch
           if (i_block < direct_blocks) {
           ^
   fs/ext4/indirect.c:89:13: note: Assuming the condition is false
           } else if ((i_block -= direct_blocks) < indirect_blocks) {
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ext4/indirect.c:89:9: note: Taking false branch
           } else if ((i_block -= direct_blocks) < indirect_blocks) {
--
                   ^~~~~~
   fs/ext4/indirect.c:364:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bh->b_data, 0, bh->b_size);
                   ^~~~~~
   fs/ext4/indirect.c:603:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ar, 0, sizeof(ar));
           ^~~~~~
   fs/ext4/indirect.c:603:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ar, 0, sizeof(ar));
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   block/blk-flush.c:440:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&rq->flush, 0, sizeof(rq->flush));
           ^~~~~~
   block/blk-flush.c:440:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&rq->flush, 0, sizeof(rq->flush));
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   block/blk-map.c:32:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(bmd->iov, data->iov, sizeof(struct iovec) * data->nr_segs);
           ^~~~~~
   block/blk-map.c:32:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(bmd->iov, data->iov, sizeof(struct iovec) * data->nr_segs);
           ^~~~~~
   block/blk-map.c:264:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                           ret = -EINVAL;
                           ^     ~~~~~~~
   block/blk-map.c:264:4: note: Value stored to 'ret' is never read
                           ret = -EINVAL;
                           ^     ~~~~~~~
   block/blk-map.c:454:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(page_address(page), p, bytes);
                           ^~~~~~
   block/blk-map.c:454:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(page_address(page), p, bytes);
                           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   mm/vmscan.c:1524:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(stat, 0, sizeof(*stat));
           ^~~~~~
   mm/vmscan.c:1524:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(stat, 0, sizeof(*stat));
           ^~~~~~
   mm/vmscan.c:2954:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(targets, nr, sizeof(nr));
           ^~~~~~
   mm/vmscan.c:2954:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(targets, nr, sizeof(nr));
           ^~~~~~
   mm/vmscan.c:3200:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&sc->nr, 0, sizeof(sc->nr));
           ^~~~~~
   mm/vmscan.c:3200:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&sc->nr, 0, sizeof(sc->nr));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   drivers/leds/trigger/ledtrig-cpu.c:54:7: warning: Value stored to 'is_active' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           bool is_active = trig->is_active;
                ^~~~~~~~~   ~~~~~~~~~~~~~~~
   drivers/leds/trigger/ledtrig-cpu.c:54:7: note: Value stored to 'is_active' during its initialization is never read
           bool is_active = trig->is_active;
                ^~~~~~~~~   ~~~~~~~~~~~~~~~
   drivers/leds/trigger/ledtrig-cpu.c:155:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu);
                   ^~~~~~~~
   drivers/leds/trigger/ledtrig-cpu.c:155:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu);
                   ^~~~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> drivers/leds/trigger/ledtrig-activity.c:159:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", activity_data->invert);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-activity.c:159:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", activity_data->invert);
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
>> drivers/firmware/efi/esrt.c:116:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           str += sprintf(str, "\n");
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:116:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           str += sprintf(str, "\n");
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:132:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esre_attr_decl(fw_type, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:132:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esre_attr_decl(fw_type, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:133:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esre_attr_decl(fw_version, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:133:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esre_attr_decl(fw_version, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:134:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esre_attr_decl(lowest_supported_fw_version, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:134:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esre_attr_decl(lowest_supported_fw_version, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:135:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esre_attr_decl(capsule_flags, 32, "0x%x");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:135:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esre_attr_decl(capsule_flags, 32, "0x%x");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:136:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esre_attr_decl(last_attempt_version, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:136:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esre_attr_decl(last_attempt_version, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:137:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esre_attr_decl(last_attempt_status, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:137:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esre_attr_decl(last_attempt_status, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:126:9: note: expanded from macro 'esre_attr_decl'
           return sprintf(buf, fmt "\n", \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:205:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esrt_attr_decl(fw_resource_count, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:200:9: note: expanded from macro 'esrt_attr_decl'
           return sprintf(buf, fmt "\n", le##size##_to_cpu(esrt->name)); \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:205:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esrt_attr_decl(fw_resource_count, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:200:9: note: expanded from macro 'esrt_attr_decl'
           return sprintf(buf, fmt "\n", le##size##_to_cpu(esrt->name)); \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:206:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esrt_attr_decl(fw_resource_count_max, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:200:9: note: expanded from macro 'esrt_attr_decl'
           return sprintf(buf, fmt "\n", le##size##_to_cpu(esrt->name)); \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:206:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esrt_attr_decl(fw_resource_count_max, 32, "%u");
   ^
   drivers/firmware/efi/esrt.c:200:9: note: expanded from macro 'esrt_attr_decl'
           return sprintf(buf, fmt "\n", le##size##_to_cpu(esrt->name)); \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:207:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   esrt_attr_decl(fw_resource_version, 64, "%llu");
   ^
   drivers/firmware/efi/esrt.c:200:9: note: expanded from macro 'esrt_attr_decl'
           return sprintf(buf, fmt "\n", le##size##_to_cpu(esrt->name)); \
                  ^~~~~~~
   drivers/firmware/efi/esrt.c:207:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   esrt_attr_decl(fw_resource_version, 64, "%llu");
   ^
   drivers/firmware/efi/esrt.c:200:9: note: expanded from macro 'esrt_attr_decl'
           return sprintf(buf, fmt "\n", le##size##_to_cpu(esrt->name)); \
                  ^~~~~~~
>> drivers/firmware/efi/esrt.c:289:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&tmpesrt, va, sizeof(tmpesrt));
           ^~~~~~
   drivers/firmware/efi/esrt.c:289:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&tmpesrt, va, sizeof(tmpesrt));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/crypto/ccree/cc_driver.c:105:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_driver.c:105:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/crypto/ccree/cc_driver.c:176:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(prefix, sizeof(prefix), "%s[%zu]: ", name, len);
           ^~~~~~~~
   drivers/crypto/ccree/cc_driver.c:176:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(prefix, sizeof(prefix), "%s[%zu]: ", name, len);
           ^~~~~~~~
   drivers/crypto/ccree/cc_driver.c:232:3: warning: Value stored to 'axi_err' is never read [clang-analyzer-deadcode.DeadStores]
                   axi_err = cc_ioread(drvdata, CC_REG(AXIM_MON_ERR));
                   ^         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_driver.c:232:3: note: Value stored to 'axi_err' is never read
                   axi_err = cc_ioread(drvdata, CC_REG(AXIM_MON_ERR));
                   ^         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_driver.c:276:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_driver.c:276:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 36 warnings (36 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   drivers/of/base.c:1297:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(it, 0, sizeof(*it));
           ^~~~~~
   drivers/of/base.c:1297:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(it, 0, sizeof(*it));
           ^~~~~~
   drivers/of/base.c:1887:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(ap->stem, stem, stem_len);
           ^~~~~~~
   drivers/of/base.c:1887:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(ap->stem, stem, stem_len);
           ^~~~~~~
   drivers/of/base.c:1958:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(ap, 0, sizeof(*ap) + len + 1);
                   ^~~~~~
   drivers/of/base.c:1958:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(ap, 0, sizeof(*ap) + len + 1);
                   ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/omfs/dir.c:94:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bh->b_data, 0, sizeof(struct omfs_inode));
           ^~~~~~
   fs/omfs/dir.c:94:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bh->b_data, 0, sizeof(struct omfs_inode));
           ^~~~~~
   fs/omfs/dir.c:97:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&bh->b_data[OMFS_DIR_START], 0xff,
                   ^~~~~~
   fs/omfs/dir.c:97:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&bh->b_data[OMFS_DIR_START], 0xff,
                   ^~~~~~
>> fs/omfs/dir.c:139:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(oi->i_name, name, namelen);
           ^~~~~~
   fs/omfs/dir.c:139:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(oi->i_name, name, namelen);
           ^~~~~~
   fs/omfs/dir.c:140:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(oi->i_name + namelen, 0, OMFS_NAMELEN - namelen);
           ^~~~~~
   fs/omfs/dir.c:140:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(oi->i_name + namelen, 0, OMFS_NAMELEN - namelen);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   fs/xfs/scrub/parent.c:196:13: warning: The left operand of '!=' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   if (nlink != expected_nlink)
                             ^
   fs/xfs/scrub/parent.c:276:7: note: Assuming the condition is true
           if (!S_ISDIR(VFS_I(sc->ip)->i_mode))
                ^
   include/uapi/linux/stat.h:23:21: note: expanded from macro 'S_ISDIR'
   #define S_ISDIR(m)      (((m) & S_IFMT) == S_IFDIR)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:276:2: note: Taking false branch
           if (!S_ISDIR(VFS_I(sc->ip)->i_mode))
           ^
   fs/xfs/scrub/parent.c:280:6: note: Assuming the condition is false
           if (!xfs_verify_dir_ino(mp, sc->ip->i_ino)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:280:2: note: Taking false branch
           if (!xfs_verify_dir_ino(mp, sc->ip->i_ino)) {
           ^
   fs/xfs/scrub/parent.c:297:6: note: Assuming the condition is false
           if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:297:2: note: Taking false branch
           if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error))
           ^
   fs/xfs/scrub/parent.c:299:6: note: Assuming the condition is false
           if (!xfs_verify_dir_ino(mp, dnum)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:299:2: note: Taking false branch
           if (!xfs_verify_dir_ino(mp, dnum)) {
           ^
   fs/xfs/scrub/parent.c:305:6: note: Assuming field 'ip' is not equal to field 'm_rootip'
           if (sc->ip == mp->m_rootip) {
               ^~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:305:2: note: Taking false branch
           if (sc->ip == mp->m_rootip) {
           ^
   fs/xfs/scrub/parent.c:313:11: note: Calling 'xchk_parent_validate'
                   error = xchk_parent_validate(sc, dnum, &try_again);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:137:2: note: 'nlink' declared without an initial value
           xfs_nlink_t             nlink;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:142:6: note: Assuming the condition is false
           if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:142:2: note: Taking false branch
           if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
           ^
   fs/xfs/scrub/parent.c:146:6: note: Assuming 'dnum' is not equal to field 'i_ino'
           if (sc->ip->i_ino == dnum) {
               ^~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:146:2: note: Taking false branch
           if (sc->ip->i_ino == dnum) {
           ^
   fs/xfs/scrub/parent.c:155:19: note: Assuming field 'i_nlink' is not equal to 0
           expected_nlink = VFS_I(sc->ip)->i_nlink == 0 ? 0 : 1;
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:155:19: note: '?' condition is false
   fs/xfs/scrub/parent.c:172:6: note: Assuming the condition is false
           if (error == -EINVAL || error == -ENOENT) {
               ^~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:172:6: note: Left side of '||' is false
   fs/xfs/scrub/parent.c:172:26: note: Assuming the condition is false
           if (error == -EINVAL || error == -ENOENT) {
                                   ^~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:172:2: note: Taking false branch
           if (error == -EINVAL || error == -ENOENT) {
           ^
   fs/xfs/scrub/parent.c:177:6: note: Assuming the condition is false
           if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/scrub/parent.c:177:2: note: Taking false branch
           if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))
           ^
   fs/xfs/scrub/parent.c:179:6: note: Assuming 'dp' is not equal to field 'ip'
           if (dp == sc->ip || !S_ISDIR(VFS_I(dp)->i_mode)) {
               ^~~~~~~~~~~~
   fs/xfs/scrub/parent.c:179:6: note: Left side of '||' is false
   fs/xfs/scrub/parent.c:179:23: note: Assuming the condition is true
           if (dp == sc->ip || !S_ISDIR(VFS_I(dp)->i_mode)) {
                                ^
   include/uapi/linux/stat.h:23:21: note: expanded from macro 'S_ISDIR'
   #define S_ISDIR(m)      (((m) & S_IFMT) == S_IFDIR)
--
   #define VERBOSE_TOROUT_STRING(s) \
                                    ^
   kernel/locking/locktorture.c:821:3: note: Calling 'lock_torture_stats_print'
                   lock_torture_stats_print();
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/locking/locktorture.c:781:6: note: Assuming field 'readlock' is null
           if (cxt.cur_ops->readlock)
               ^~~~~~~~~~~~~~~~~~~~~
   kernel/locking/locktorture.c:781:2: note: Taking false branch
           if (cxt.cur_ops->readlock)
           ^
   kernel/locking/locktorture.c:784:8: note: Calling 'kmalloc'
           buf = kmalloc(size, GFP_KERNEL);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:569:2: note: Taking false branch
           if (__builtin_constant_p(size)) {
           ^
   include/linux/slab.h:586:9: note: Value assigned to 'cxt.lwsa'
           return __kmalloc(size, flags);
                  ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:586:2: note: Returning pointer, which participates in a condition later
           return __kmalloc(size, flags);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/locking/locktorture.c:784:8: note: Returning from 'kmalloc'
           buf = kmalloc(size, GFP_KERNEL);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/locking/locktorture.c:785:6: note: Assuming 'buf' is non-null
           if (!buf) {
               ^~~~
   kernel/locking/locktorture.c:785:2: note: Taking false branch
           if (!buf) {
           ^
   kernel/locking/locktorture.c:791:29: note: Passing value via 2nd parameter 'statp'
           __torture_print_stats(buf, cxt.lwsa, true);
                                      ^~~~~~~~
   kernel/locking/locktorture.c:791:2: note: Calling '__torture_print_stats'
           __torture_print_stats(buf, cxt.lwsa, true);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/locking/locktorture.c:744:22: note: Assuming 'statp' is null
           long max = 0, min = statp ? data_race(statp[0].n_lock_acquired) : 0;
                               ^~~~~
   kernel/locking/locktorture.c:744:22: note: '?' condition is false
   kernel/locking/locktorture.c:747:13: note: 'write' is true
           n_stress = write ? cxt.nrealwriters_stress : cxt.nrealreaders_stress;
                      ^~~~~
   kernel/locking/locktorture.c:747:13: note: '?' condition is true
   kernel/locking/locktorture.c:748:14: note: Assuming 'i' is < 'n_stress'
           for (i = 0; i < n_stress; i++) {
                       ^~~~~~~~~~~~
   kernel/locking/locktorture.c:748:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < n_stress; i++) {
           ^
   kernel/locking/locktorture.c:749:17: note: Dereference of null pointer
                   if (data_race(statp[i].n_lock_fail))
                                 ^
   include/linux/compiler.h:218:3: note: expanded from macro 'data_race'
                   expr;                                                   \
                   ^~~~
   kernel/locking/locktorture.c:758:2: warning: Value stored to 'page' is never read [clang-analyzer-deadcode.DeadStores]
           page += sprintf(page,
           ^       ~~~~~~~~~~~~~
   kernel/locking/locktorture.c:758:2: note: Value stored to 'page' is never read
           page += sprintf(page,
           ^       ~~~~~~~~~~~~~
   kernel/locking/locktorture.c:758:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           page += sprintf(page,
                   ^~~~~~~
   kernel/locking/locktorture.c:758:10: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           page += sprintf(page,
                   ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   Suppressed 16 warnings (16 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
>> drivers/base/arch_topology.c:464:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(name, sizeof(name), "thread%d", i);
                   ^~~~~~~~
   drivers/base/arch_topology.c:464:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(name, sizeof(name), "thread%d", i);
                   ^~~~~~~~
   drivers/base/arch_topology.c:518:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(name, sizeof(name), "cluster%d", i);
                   ^~~~~~~~
   drivers/base/arch_topology.c:518:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(name, sizeof(name), "cluster%d", i);
                   ^~~~~~~~
   drivers/base/arch_topology.c:533:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(name, sizeof(name), "core%d", i);
                   ^~~~~~~~
   drivers/base/arch_topology.c:533:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(name, sizeof(name), "core%d", i);
                   ^~~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   Suppressed 36 warnings (36 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
   drivers/block/brd.c:205:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst + offset, src, copy);
           ^~~~~~
   drivers/block/brd.c:205:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst + offset, src, copy);
           ^~~~~~
   drivers/block/brd.c:216:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst, src, copy);
                   ^~~~~~
   drivers/block/brd.c:216:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst, src, copy);
                   ^~~~~~
   drivers/block/brd.c:236:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst, src + offset, copy);
                   ^~~~~~
   drivers/block/brd.c:236:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst, src + offset, copy);
                   ^~~~~~
   drivers/block/brd.c:239:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(dst, 0, copy);
                   ^~~~~~
   drivers/block/brd.c:239:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(dst, 0, copy);
                   ^~~~~~
   drivers/block/brd.c:248:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(dst, src, copy);
                           ^~~~~~
   drivers/block/brd.c:248:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(dst, src, copy);
                           ^~~~~~
   drivers/block/brd.c:251:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(dst, 0, copy);
                           ^~~~~~
   drivers/block/brd.c:251:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(dst, 0, copy);
                           ^~~~~~
   drivers/block/brd.c:386:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, DISK_NAME_LEN, "ram%d", i);
           ^~~~~~~~
   drivers/block/brd.c:386:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, DISK_NAME_LEN, "ram%d", i);
           ^~~~~~~~
   drivers/block/brd.c:459:18: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   max_part = 1UL << fls(max_part);
                                  ^
   drivers/block/brd.c:472:2: note: Calling 'brd_check_and_reset_par'
           brd_check_and_reset_par();
           ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/brd.c:451:15: note: Assuming 'max_part' is not equal to 0
           if (unlikely(!max_part))
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/block/brd.c:451:2: note: Taking false branch
           if (unlikely(!max_part))
           ^
   drivers/block/brd.c:458:6: note: Assuming the condition is true
           if ((1U << MINORBITS) % max_part != 0)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/brd.c:458:2: note: Taking true branch
           if ((1U << MINORBITS) % max_part != 0)
           ^
   drivers/block/brd.c:459:21: note: Calling 'fls'
                   max_part = 1UL << fls(max_part);
                                     ^~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:15:2: note: 'r' initialized to 32
           int r = 32;
           ^~~~~
   include/asm-generic/bitops/fls.h:17:7: note: 'x' is not equal to 0, which participates in a condition later
           if (!x)
                ^
   include/asm-generic/bitops/fls.h:17:2: note: Taking false branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:19:6: note: Assuming the condition is false
           if (!(x & 0xffff0000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:19:2: note: Taking false branch
           if (!(x & 0xffff0000u)) {
           ^
   include/asm-generic/bitops/fls.h:23:6: note: Assuming the condition is false
           if (!(x & 0xff000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:23:2: note: Taking false branch
           if (!(x & 0xff000000u)) {
           ^
   include/asm-generic/bitops/fls.h:27:6: note: Assuming the condition is false
           if (!(x & 0xf0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:27:2: note: Taking false branch
           if (!(x & 0xf0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:31:6: note: Assuming the condition is false
           if (!(x & 0xc0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:31:2: note: Taking false branch
           if (!(x & 0xc0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:35:6: note: Assuming the condition is false
           if (!(x & 0x80000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:35:2: note: Taking false branch
           if (!(x & 0x80000000u)) {
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   drivers/block/brd.c:459:21: note: Returning from 'fls'
                   max_part = 1UL << fls(max_part);
                                     ^~~~~~~~~~~~~
   drivers/block/brd.c:459:18: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long'
                   max_part = 1UL << fls(max_part);
                                  ^  ~~~~~~~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
   fs/ufs/inode.c:78:9: warning: Excessive padding in 'Indirect' (8 padding bytes, where 0 is optimal). 
   Optimal fields order: 
   , 
   p, 
   bh, 
   consider reordering the fields or adding explicit padding members [clang-analyzer-optin.performance.Padding]
   typedef struct {
           ^~~~~~~~
   fs/ufs/inode.c:78:9: note: Excessive padding in 'Indirect' (8 padding bytes, where 0 is optimal). Optimal fields order: , p, bh, consider reordering the fields or adding explicit padding members
   typedef struct {
           ^~~~~~~~
>> fs/ufs/inode.c:596:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ufsi->i_u1.i_data, &ufs_inode->ui_u2.ui_addr,
                   ^~~~~~
   fs/ufs/inode.c:596:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ufsi->i_u1.i_data, &ufs_inode->ui_u2.ui_addr,
                   ^~~~~~
   fs/ufs/inode.c:599:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ufsi->i_u1.i_symlink, ufs_inode->ui_u2.ui_symlink,
                   ^~~~~~
   fs/ufs/inode.c:599:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ufsi->i_u1.i_symlink, ufs_inode->ui_u2.ui_symlink,
                   ^~~~~~
   fs/ufs/inode.c:643:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ufsi->i_u1.u2_i_data, &ufs2_inode->ui_u2.ui_addr,
                   ^~~~~~
   fs/ufs/inode.c:643:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ufsi->i_u1.u2_i_data, &ufs2_inode->ui_u2.ui_addr,
                   ^~~~~~
   fs/ufs/inode.c:646:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ufsi->i_u1.i_symlink, ufs2_inode->ui_u2.ui_symlink,
                   ^~~~~~
   fs/ufs/inode.c:646:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ufsi->i_u1.i_symlink, ufs2_inode->ui_u2.ui_symlink,
                   ^~~~~~
   fs/ufs/inode.c:746:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&ufs_inode->ui_u2.ui_addr, ufsi->i_u1.i_data,
                   ^~~~~~
   fs/ufs/inode.c:746:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&ufs_inode->ui_u2.ui_addr, ufsi->i_u1.i_data,
                   ^~~~~~
   fs/ufs/inode.c:750:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&ufs_inode->ui_u2.ui_symlink, ufsi->i_u1.i_symlink,
                   ^~~~~~
   fs/ufs/inode.c:750:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&ufs_inode->ui_u2.ui_symlink, ufsi->i_u1.i_symlink,
                   ^~~~~~
>> fs/ufs/inode.c:755:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset (ufs_inode, 0, sizeof(struct ufs_inode));
                   ^~~~~~
   fs/ufs/inode.c:755:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset (ufs_inode, 0, sizeof(struct ufs_inode));
                   ^~~~~~
   fs/ufs/inode.c:786:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&ufs_inode->ui_u2.ui_addr, ufsi->i_u1.u2_i_data,
                   ^~~~~~
   fs/ufs/inode.c:786:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&ufs_inode->ui_u2.ui_addr, ufsi->i_u1.u2_i_data,
                   ^~~~~~
   fs/ufs/inode.c:789:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&ufs_inode->ui_u2.ui_symlink, ufsi->i_u1.i_symlink,
                   ^~~~~~
   fs/ufs/inode.c:789:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&ufs_inode->ui_u2.ui_symlink, ufsi->i_u1.i_symlink,
                   ^~~~~~
   fs/ufs/inode.c:794:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset (ufs_inode, 0, sizeof(struct ufs2_inode));
                   ^~~~~~
   fs/ufs/inode.c:794:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset (ufs_inode, 0, sizeof(struct ufs2_inode));
                   ^~~~~~
   fs/ufs/inode.c:1104:10: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                          memset(bh->b_data, 0, sb->s_blocksize);
                          ^~~~~~
   fs/ufs/inode.c:1104:10: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                          memset(bh->b_data, 0, sb->s_blocksize);
                          ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   2 warnings generated.
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   9 warnings generated.
   Suppressed 9 warnings (9 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   fs/jffs2/nodelist.h:106:6: warning: Access to field 'flash_offset' results in a dereference of a null pointer (loaded from variable 'ref') [clang-analyzer-core.NullDereference]
           if (ref->flash_offset == REF_LINK_NODE) {
               ^
   fs/jffs2/wbuf.c:288:6: note: Assuming the condition is false
           if (c->wbuf_ofs % c->mtd->erasesize)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:288:2: note: Taking false branch
           if (c->wbuf_ofs % c->mtd->erasesize)
           ^
   fs/jffs2/wbuf.c:294:10: note: Assuming the condition is true
           BUG_ON(!ref_obsolete(jeb->last_node));
                   ^
   fs/jffs2/nodelist.h:138:28: note: expanded from macro 'ref_obsolete'
   #define ref_obsolete(ref)       (((ref)->flash_offset & 3) == REF_OBSOLETE)
                                    ^
   include/asm-generic/bug.h:161:45: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                      ~~~~~~~~~^~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   fs/jffs2/wbuf.c:294:2: note: Taking false branch
           BUG_ON(!ref_obsolete(jeb->last_node));
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   fs/jffs2/wbuf.c:294:2: note: Loop condition is false.  Exiting loop
           BUG_ON(!ref_obsolete(jeb->last_node));
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   fs/jffs2/wbuf.c:298:2: note: Loop condition is true.  Entering loop body
           for (next = raw = jeb->first_node; next; raw = next) {
           ^
   fs/jffs2/wbuf.c:301:7: note: Assuming the condition is false
                   if (ref_obsolete(raw) || 
                       ^
   fs/jffs2/nodelist.h:138:28: note: expanded from macro 'ref_obsolete'
   #define ref_obsolete(ref)       (((ref)->flash_offset & 3) == REF_OBSOLETE)
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:301:7: note: Left side of '||' is false
                   if (ref_obsolete(raw) || 
                       ^
   fs/jffs2/nodelist.h:138:27: note: expanded from macro 'ref_obsolete'
   #define ref_obsolete(ref)       (((ref)->flash_offset & 3) == REF_OBSOLETE)
                                   ^
   fs/jffs2/wbuf.c:302:8: note: 'next' is null
                       (next && ref_offset(next) <= c->wbuf_ofs)) {
                        ^~~~
   fs/jffs2/wbuf.c:302:13: note: Left side of '&&' is false
                       (next && ref_offset(next) <= c->wbuf_ofs)) {
                             ^
   fs/jffs2/wbuf.c:309:3: note: Taking false branch
                   dbg_noderef("First node to be recovered is at 0x%08x(%d)-0x%08x\n",
                   ^
   fs/jffs2/debug.h:134:31: note: expanded from macro 'dbg_noderef'
   #define dbg_noderef(fmt, ...)   no_printk(fmt, ##__VA_ARGS__)
                                   ^
   include/linux/printk.h:131:2: note: expanded from macro 'no_printk'
           if (0)                                          \
           ^
   fs/jffs2/wbuf.c:314:3: note:  Execution continues on line 317
                   break;
                   ^
   fs/jffs2/wbuf.c:317:7: note: 'first_raw' is non-null
           if (!first_raw) {
                ^~~~~~~~~
   fs/jffs2/wbuf.c:317:2: note: Taking false branch
           if (!first_raw) {
           ^
   fs/jffs2/wbuf.c:329:2: note: Loop condition is true.  Entering loop body
           while ((raw = ref_next(raw)) != jeb->last_node)
           ^
   fs/jffs2/wbuf.c:329:16: note: Calling 'ref_next'
           while ((raw = ref_next(raw)) != jeb->last_node)
                         ^~~~~~~~~~~~~
   fs/jffs2/nodelist.h:103:2: note: Null pointer value stored to 'ref'
           ref++;
           ^~~~~
   fs/jffs2/nodelist.h:106:6: note: Access to field 'flash_offset' results in a dereference of a null pointer (loaded from variable 'ref')
           if (ref->flash_offset == REF_LINK_NODE) {
               ^~~
>> fs/jffs2/wbuf.c:382:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf + (c->wbuf_ofs - start), c->wbuf, end - c->wbuf_ofs);
                           ^~~~~~
   fs/jffs2/wbuf.c:382:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf + (c->wbuf_ofs - start), c->wbuf, end - c->wbuf_ofs);
                           ^~~~~~
>> fs/jffs2/wbuf.c:446:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(c->wbuf, rewrite_buf + towrite, c->wbuf_len);
                   ^~~~~~~
   fs/jffs2/wbuf.c:446:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(c->wbuf, rewrite_buf + towrite, c->wbuf_len);
                   ^~~~~~~
   fs/jffs2/wbuf.c:451:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(c->wbuf, buf, end-start);
                           ^~~~~~
   fs/jffs2/wbuf.c:451:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(c->wbuf, buf, end-start);
                           ^~~~~~
   fs/jffs2/wbuf.c:453:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(c->wbuf, c->wbuf + (start - c->wbuf_ofs), end - start);
                           ^~~~~~~
   fs/jffs2/wbuf.c:453:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(c->wbuf, c->wbuf + (start - c->wbuf_ofs), end - start);
                           ^~~~~~~
>> fs/jffs2/wbuf.c:614:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(c->wbuf + c->wbuf_len, 0, c->wbuf_pagesize - c->wbuf_len);
                   ^~~~~~
   fs/jffs2/wbuf.c:614:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(c->wbuf + c->wbuf_len, 0, c->wbuf_pagesize - c->wbuf_len);
                   ^~~~~~
   fs/jffs2/wbuf.c:691:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(c->wbuf,0xff,c->wbuf_pagesize);
           ^~~~~~
   fs/jffs2/wbuf.c:691:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(c->wbuf,0xff,c->wbuf_pagesize);
           ^~~~~~
   fs/jffs2/wbuf.c:789:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(c->wbuf + c->wbuf_len, buf, len);
           ^~~~~~
   fs/jffs2/wbuf.c:789:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(c->wbuf + c->wbuf_len, buf, len);
           ^~~~~~
   fs/jffs2/wbuf.c:813:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(c->wbuf,0xff,c->wbuf_pagesize);
                   ^~~~~~
   fs/jffs2/wbuf.c:813:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(c->wbuf,0xff,c->wbuf_pagesize);
                   ^~~~~~
   fs/jffs2/wbuf.c:876:39: warning: Division by zero [clang-analyzer-core.DivideZero]
                           ret = mtd_write(c->mtd, outvec_to, PAGE_DIV(vlen),
                                                              ^
   fs/jffs2/wbuf.c:35:43: note: expanded from macro 'PAGE_DIV'
   #define PAGE_DIV(x) ( ((unsigned long)(x) / (unsigned long)(c->wbuf_pagesize)) * (unsigned long)(c->wbuf_pagesize) )
                                             ^
   fs/jffs2/wbuf.c:946:30: note: Assuming field 'wbuf' is not equal to null
           if (!jffs2_is_writebuffered(c))
                                       ^
   fs/jffs2/os-linux.h:103:36: note: expanded from macro 'jffs2_is_writebuffered'
   #define jffs2_is_writebuffered(c) (c->wbuf != NULL)
                                      ^~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:946:2: note: Taking false branch
           if (!jffs2_is_writebuffered(c))
           ^
   fs/jffs2/wbuf.c:951:9: note: Calling 'jffs2_flash_writev'
           return jffs2_flash_writev(c, vecs, 1, ofs, retlen, 0);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:804:7: note: Field 'wbuf' is not equal to null
           if (!jffs2_is_writebuffered(c))
                ^
   fs/jffs2/os-linux.h:103:39: note: expanded from macro 'jffs2_is_writebuffered'
   #define jffs2_is_writebuffered(c) (c->wbuf != NULL)
                                         ^
   fs/jffs2/wbuf.c:804:2: note: Taking false branch
           if (!jffs2_is_writebuffered(c))
           ^
   fs/jffs2/wbuf.c:810:6: note: Assuming field 'wbuf_ofs' is not equal to -1
           if (c->wbuf_ofs == 0xFFFFFFFF) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:810:2: note: Taking false branch
           if (c->wbuf_ofs == 0xFFFFFFFF) {
           ^
   fs/jffs2/wbuf.c:823:6: note: Assuming the condition is false
           if (SECTOR_ADDR(to) != SECTOR_ADDR(c->wbuf_ofs)) {
               ^
   fs/jffs2/os-linux.h:65:24: note: expanded from macro 'SECTOR_ADDR'
   #define SECTOR_ADDR(x) ( (((unsigned long)(x) / c->sector_size) * c->sector_size) )
                          ^
   fs/jffs2/wbuf.c:823:2: note: Taking false branch
           if (SECTOR_ADDR(to) != SECTOR_ADDR(c->wbuf_ofs)) {
           ^
   fs/jffs2/wbuf.c:837:6: note: Assuming the condition is false
           if (to != PAD(c->wbuf_ofs + c->wbuf_len)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:837:2: note: Taking false branch
           if (to != PAD(c->wbuf_ofs + c->wbuf_len)) {
           ^
   fs/jffs2/wbuf.c:848:6: note: Assuming the condition is false
           if (c->wbuf_len != PAGE_MOD(to)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:848:2: note: Taking false branch
           if (c->wbuf_len != PAGE_MOD(to)) {
           ^
   fs/jffs2/wbuf.c:859:2: note: Loop condition is true.  Entering loop body
           for (invec = 0; invec < count; invec++) {
           ^
   fs/jffs2/wbuf.c:863:17: note: Calling 'jffs2_fill_wbuf'
                   wbuf_retlen = jffs2_fill_wbuf(c, v, vlen);
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:784:6: note: Assuming 'len' is 0
           if (len && !c->wbuf_len && (len >= c->wbuf_pagesize))
               ^~~
   fs/jffs2/wbuf.c:784:10: note: Left side of '&&' is false
           if (len && !c->wbuf_len && (len >= c->wbuf_pagesize))
                   ^
   fs/jffs2/wbuf.c:787:2: note: Taking false branch
           if (len > (c->wbuf_pagesize - c->wbuf_len))
           ^
   fs/jffs2/wbuf.c:791:2: note: Returning without writing to 'c->wbuf_pagesize'
           return len;
           ^
   fs/jffs2/wbuf.c:863:17: note: Returning from 'jffs2_fill_wbuf'
                   wbuf_retlen = jffs2_fill_wbuf(c, v, vlen);
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/wbuf.c:865:7: note: Assuming field 'wbuf_len' is equal to field 'wbuf_pagesize'
                   if (c->wbuf_len == c->wbuf_pagesize) {
--
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/cpudeadline.c:122:2: note: Taking true branch
           if (later_mask &&
           ^
   kernel/sched/cpudeadline.c:127:8: note: Left side of '&&' is false
                   if (!static_branch_unlikely(&sched_asym_cpucapacity))
                        ^
   include/linux/jump_label.h:508:52: note: expanded from macro 'static_branch_unlikely'
   #define static_branch_unlikely(x)       unlikely_notrace(static_key_enabled(&(x)->key))
                                                            ^
   include/linux/jump_label.h:416:67: note: expanded from macro 'static_key_enabled'
           if (!__builtin_types_compatible_p(typeof(*x), struct static_key) &&     \
                                                                            ^
   kernel/sched/cpudeadline.c:127:8: note: Assuming the condition is true
                   if (!static_branch_unlikely(&sched_asym_cpucapacity))
                        ^
   include/linux/jump_label.h:508:52: note: expanded from macro 'static_branch_unlikely'
   #define static_branch_unlikely(x)       unlikely_notrace(static_key_enabled(&(x)->key))
                                           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/jump_label.h:420:2: note: expanded from macro 'static_key_enabled'
           static_key_count((struct static_key *)x) > 0;                           \
           ^
   include/linux/compiler.h:80:39: note: expanded from macro 'unlikely_notrace'
   # define unlikely_notrace(x)    unlikely(x)
                                   ~~~~~~~~~^~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   kernel/sched/cpudeadline.c:127:3: note: Taking false branch
                   if (!static_branch_unlikely(&sched_asym_cpucapacity))
                   ^
   kernel/sched/cpudeadline.c:131:3: note: Assuming 'cpu' is >= 'nr_cpu_ids'
                   for_each_cpu(cpu, later_mask) {
                   ^
   include/linux/cpumask.h:278:3: note: expanded from macro 'for_each_cpu'
                   (cpu) < nr_cpu_ids;)
                   ^~~~~~~~~~~~~~~~~~
   kernel/sched/cpudeadline.c:131:3: note: Loop condition is false. Execution continues on line 145
                   for_each_cpu(cpu, later_mask) {
                   ^
   include/linux/cpumask.h:276:2: note: expanded from macro 'for_each_cpu'
           for ((cpu) = -1;                                \
           ^
   kernel/sched/cpudeadline.c:145:3: note: Taking true branch
                   if (cpumask_empty(later_mask))
                   ^
   kernel/sched/cpudeadline.c:146:4: note: Calling 'cpumask_set_cpu'
                           cpumask_set_cpu(max_cpu, later_mask);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/cpumask.h:346:2: note: Calling 'set_bit'
           set_bit(cpumask_check(cpu), cpumask_bits(dstp));
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/bitops.h:115:2: note: The result of the left shift is undefined because the right operand is negative
           __op_bit(or, __NOP, nr, addr);
           ^
   arch/riscv/include/asm/bitops.h:58:2: note: expanded from macro '__op_bit'
           __op_bit_ord(op, mod, nr, addr, )
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/riscv/include/asm/bitops.h:52:14: note: expanded from macro '__op_bit_ord'
                   : "r" (mod(BIT_MASK(nr)))                       \
                          ~~~~^~~~~~~~~~~~~
   include/linux/bits.h:10:30: note: expanded from macro 'BIT_MASK'
   #define BIT_MASK(nr)            (UL(1) << ((nr) % BITS_PER_LONG))
                                          ^
   arch/riscv/include/asm/bitops.h:61:19: note: expanded from macro '__NOP'
   #define __NOP(x)        (x)
                            ^
   Suppressed 68 warnings (68 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   fs/d_path.c:50:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(dst, 'x', len);
                   ^~~~~~
   fs/d_path.c:50:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(dst, 'x', len);
                   ^~~~~~
   fs/d_path.c:308:7: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sz = vsnprintf(temp, sizeof(temp), fmt, args) + 1;
                ^~~~~~~~~
   fs/d_path.c:308:7: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           sz = vsnprintf(temp, sizeof(temp), fmt, args) + 1;
                ^~~~~~~~~
   fs/d_path.c:315:9: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return memcpy(buffer, temp, sz);
                  ^~~~~~
   fs/d_path.c:315:9: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           return memcpy(buffer, temp, sz);
                  ^~~~~~
   Suppressed 35 warnings (34 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
>> fs/orangefs/namei.c:44:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.create.d_name,
           ^~~~~~~
   fs/orangefs/namei.c:44:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.create.d_name,
           ^~~~~~~
>> fs/orangefs/namei.c:86:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:86:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:140:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.lookup.d_name, dentry->d_name.name,
           ^~~~~~~
   fs/orangefs/namei.c:140:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.lookup.d_name, dentry->d_name.name,
           ^~~~~~~
   fs/orangefs/namei.c:195:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.remove.d_name, dentry->d_name.name,
           ^~~~~~~
   fs/orangefs/namei.c:195:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.remove.d_name, dentry->d_name.name,
           ^~~~~~~
   fs/orangefs/namei.c:211:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&iattr, 0, sizeof iattr);
                   ^~~~~~
   fs/orangefs/namei.c:211:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&iattr, 0, sizeof iattr);
                   ^~~~~~
   fs/orangefs/namei.c:250:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.sym.entry_name,
           ^~~~~~~
   fs/orangefs/namei.c:250:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.sym.entry_name,
           ^~~~~~~
   fs/orangefs/namei.c:253:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.sym.target, symname, ORANGEFS_NAME_MAX - 1);
           ^~~~~~~
   fs/orangefs/namei.c:253:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.sym.target, symname, ORANGEFS_NAME_MAX - 1);
           ^~~~~~~
   fs/orangefs/namei.c:298:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:298:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:327:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.mkdir.d_name,
           ^~~~~~~
   fs/orangefs/namei.c:327:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.mkdir.d_name,
           ^~~~~~~
   fs/orangefs/namei.c:369:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:369:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:396:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:396:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/namei.c:408:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.rename.d_old_name,
           ^~~~~~~
   fs/orangefs/namei.c:408:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.rename.d_old_name,
           ^~~~~~~
   fs/orangefs/namei.c:411:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.rename.d_new_name,
           ^~~~~~~
   fs/orangefs/namei.c:411:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.rename.d_new_name,
           ^~~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   81 warnings generated.
>> fs/ecryptfs/keystore.c:179:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&message[i], signature, ECRYPTFS_SIG_SIZE_HEX);
           ^~~~~~
   fs/ecryptfs/keystore.c:179:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&message[i], signature, ECRYPTFS_SIG_SIZE_HEX);
           ^~~~~~
   fs/ecryptfs/keystore.c:190:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&message[i], session_key->encrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:190:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&message[i], session_key->encrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:266:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(session_key->decrypted_key, &data[i],
           ^~~~~~
   fs/ecryptfs/keystore.c:266:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(session_key->decrypted_key, &data[i],
           ^~~~~~
   fs/ecryptfs/keystore.c:322:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&message[i], signature, ECRYPTFS_SIG_SIZE_HEX);
           ^~~~~~
   fs/ecryptfs/keystore.c:322:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&message[i], signature, ECRYPTFS_SIG_SIZE_HEX);
           ^~~~~~
   fs/ecryptfs/keystore.c:334:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&message[i], crypt_stat->key, crypt_stat->key_size);
           ^~~~~~
   fs/ecryptfs/keystore.c:334:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&message[i], crypt_stat->key, crypt_stat->key_size);
           ^~~~~~
   fs/ecryptfs/keystore.c:406:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(key_rec->enc_key, &data[i], key_rec->enc_key_size);
           ^~~~~~
   fs/ecryptfs/keystore.c:406:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(key_rec->enc_key, &data[i], key_rec->enc_key_size);
           ^~~~~~
   fs/ecryptfs/keystore.c:784:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(s->hash, s->tmp_hash,
                           ^~~~~~
   fs/ecryptfs/keystore.c:784:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(s->hash, s->tmp_hash,
                           ^~~~~~
   fs/ecryptfs/keystore.c:790:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&s->block_aligned_filename[s->num_rand_bytes], filename,
           ^~~~~~
   fs/ecryptfs/keystore.c:790:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&s->block_aligned_filename[s->num_rand_bytes], filename,
           ^~~~~~
   fs/ecryptfs/keystore.c:1076:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((*filename), &s->decrypted_filename[s->i], (*filename_size));
           ^~~~~~
   fs/ecryptfs/keystore.c:1076:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((*filename), &s->decrypted_filename[s->i], (*filename_size));
           ^~~~~~
   fs/ecryptfs/keystore.c:1170:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:1170:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:1310:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((*new_auth_tok)->session_key.encrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:1310:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((*new_auth_tok)->session_key.encrypted_key,
           ^~~~~~
>> fs/ecryptfs/keystore.c:1327:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(auth_tok_list_item, 0,
           ^~~~~~
   fs/ecryptfs/keystore.c:1327:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(auth_tok_list_item, 0,
           ^~~~~~
   fs/ecryptfs/keystore.c:1464:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((*new_auth_tok)->token.password.salt,
                   ^~~~~~
   fs/ecryptfs/keystore.c:1464:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((*new_auth_tok)->token.password.salt,
                   ^~~~~~
   fs/ecryptfs/keystore.c:1475:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((*new_auth_tok)->session_key.encrypted_key,
                   ^~~~~~
   fs/ecryptfs/keystore.c:1475:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((*new_auth_tok)->session_key.encrypted_key,
                   ^~~~~~
   fs/ecryptfs/keystore.c:1503:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(auth_tok_list_item, 0,
           ^~~~~~
   fs/ecryptfs/keystore.c:1503:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(auth_tok_list_item, 0,
           ^~~~~~
   fs/ecryptfs/keystore.c:1599:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(contents, &data[(*packet_size)], (*tag_11_contents_size));
           ^~~~~~
   fs/ecryptfs/keystore.c:1599:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(contents, &data[(*packet_size)], (*tag_11_contents_size));
           ^~~~~~
   fs/ecryptfs/keystore.c:1726:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:1726:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:1887:4: warning: Value stored to 'found_auth_tok' is never read [clang-analyzer-deadcode.DeadStores]
                           found_auth_tok = 1;
                           ^                ~
   fs/ecryptfs/keystore.c:1887:4: note: Value stored to 'found_auth_tok' is never read
                           found_auth_tok = 1;
                           ^                ~
   fs/ecryptfs/keystore.c:1899:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&(candidate_auth_tok->token.private_key),
                   ^~~~~~
   fs/ecryptfs/keystore.c:1899:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&(candidate_auth_tok->token.private_key),
                   ^~~~~~
   fs/ecryptfs/keystore.c:1907:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&(candidate_auth_tok->token.password),
                   ^~~~~~
   fs/ecryptfs/keystore.c:1907:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&(candidate_auth_tok->token.password),
                   ^~~~~~
   fs/ecryptfs/keystore.c:2038:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(key_rec->enc_key,
                   ^~~~~~
   fs/ecryptfs/keystore.c:2038:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(key_rec->enc_key,
                   ^~~~~~
   fs/ecryptfs/keystore.c:2086:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&dest[(*packet_size)], key_rec->sig, ECRYPTFS_SIG_SIZE);
           ^~~~~~
   fs/ecryptfs/keystore.c:2086:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&dest[(*packet_size)], key_rec->sig, ECRYPTFS_SIG_SIZE);
           ^~~~~~
   fs/ecryptfs/keystore.c:2089:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&dest[(*packet_size)], key_rec->enc_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:2089:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&dest[(*packet_size)], key_rec->enc_key,
           ^~~~~~
   fs/ecryptfs/keystore.c:2147:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&dest[(*packet_length)], "_CONSOLE", 8);
           ^~~~~~
   fs/ecryptfs/keystore.c:2147:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&dest[(*packet_length)], "_CONSOLE", 8);
           ^~~~~~
   fs/ecryptfs/keystore.c:2149:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&dest[(*packet_length)], 0x00, 4);
           ^~~~~~
   fs/ecryptfs/keystore.c:2149:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&dest[(*packet_length)], 0x00, 4);
           ^~~~~~
   fs/ecryptfs/keystore.c:2151:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&dest[(*packet_length)], contents, contents_length);
           ^~~~~~
   fs/ecryptfs/keystore.c:2151:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&dest[(*packet_length)], contents, contents_length);
           ^~~~~~
   fs/ecryptfs/keystore.c:2220:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset((crypt_stat->key + 24), 0, 8);
                   ^~~~~~
   fs/ecryptfs/keystore.c:2220:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset((crypt_stat->key + 24), 0, 8);
                   ^~~~~~
   fs/ecryptfs/keystore.c:2235:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(key_rec->enc_key,
                   ^~~~~~
   fs/ecryptfs/keystore.c:2235:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(key_rec->enc_key,
--
                         ^~~~~~~~~~~~~~~
   include/linux/bitops.h:154:2: note: Taking true branch
           if (sizeof(l) == 4)
           ^
   include/linux/bitops.h:155:10: note: Calling 'fls'
                   return fls(l);
                          ^~~~~~
   include/asm-generic/bitops/fls.h:15:2: note: 'r' initialized to 32
           int r = 32;
           ^~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is not equal to 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking false branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:19:6: note: Assuming the condition is false
           if (!(x & 0xffff0000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:19:2: note: Taking false branch
           if (!(x & 0xffff0000u)) {
           ^
   include/asm-generic/bitops/fls.h:23:6: note: Assuming the condition is false
           if (!(x & 0xff000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:23:2: note: Taking false branch
           if (!(x & 0xff000000u)) {
           ^
   include/asm-generic/bitops/fls.h:27:6: note: Assuming the condition is false
           if (!(x & 0xf0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:27:2: note: Taking false branch
           if (!(x & 0xf0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:31:6: note: Assuming the condition is false
           if (!(x & 0xc0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:31:2: note: Taking false branch
           if (!(x & 0xc0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:35:6: note: Assuming the condition is false
           if (!(x & 0x80000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:35:2: note: Taking false branch
           if (!(x & 0x80000000u)) {
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   include/linux/bitops.h:155:10: note: Returning from 'fls'
                   return fls(l);
                          ^~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32
                   return fls(l);
                   ^~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Returning from 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/log2.h:57:13: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long'
           return 1UL << fls_long(n - 1);
                      ^  ~~~~~~~~~~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   mm/mempool.c:333:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_elements, pool->elements,
           ^~~~~~
   mm/mempool.c:333:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_elements, pool->elements,
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   mm/oom_kill.c:258:17: warning: Value stored to 'highest_zoneidx' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           enum zone_type highest_zoneidx = gfp_zone(oc->gfp_mask);
                          ^~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~
   mm/oom_kill.c:258:17: note: Value stored to 'highest_zoneidx' during its initialization is never read
           enum zone_type highest_zoneidx = gfp_zone(oc->gfp_mask);
                          ^~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/spi/spi-tle62x0.c:122:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bp += sprintf(bp, "%s ", decode_fault(fault >> (ptr * 2)));
                         ^~~~~~~
   drivers/spi/spi-tle62x0.c:122:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bp += sprintf(bp, "%s ", decode_fault(fault >> (ptr * 2)));
                         ^~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
>> drivers/spi/spi-zynqmp-gqspi.c:347:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(xqspi->rxbuf, &data, size);
           ^~~~~~
   drivers/spi/spi-zynqmp-gqspi.c:347:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(xqspi->rxbuf, &data, size);
           ^~~~~~
   drivers/spi/spi-zynqmp-gqspi.c:513:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&intermediate, xqspi->txbuf, 4);
                           ^~~~~~
   drivers/spi/spi-zynqmp-gqspi.c:513:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&intermediate, xqspi->txbuf, 4);
                           ^~~~~~
   drivers/spi/spi-zynqmp-gqspi.c:518:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&intermediate, xqspi->txbuf,
                           ^~~~~~
   drivers/spi/spi-zynqmp-gqspi.c:518:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&intermediate, xqspi->txbuf,
                           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
   crypto/streebog_generic.c:914:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ctx, 0, sizeof(struct streebog_state));
           ^~~~~~
   crypto/streebog_generic.c:914:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ctx, 0, sizeof(struct streebog_state));
           ^~~~~~
   crypto/streebog_generic.c:927:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ctx->buffer + ctx->fillsize, 0,
           ^~~~~~
   crypto/streebog_generic.c:927:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ctx->buffer + ctx->fillsize, 0,
           ^~~~~~
   crypto/streebog_generic.c:979:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&m, data, sizeof(m));
           ^~~~~~
   crypto/streebog_generic.c:979:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&m, data, sizeof(m));
           ^~~~~~
   crypto/streebog_generic.c:999:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&ctx->hash, &ctx->h, sizeof(struct streebog_uint512));
           ^~~~~~
   crypto/streebog_generic.c:999:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&ctx->hash, &ctx->h, sizeof(struct streebog_uint512));
           ^~~~~~
   crypto/streebog_generic.c:1012:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&ctx->buffer[ctx->fillsize], data, chunksize);
                   ^~~~~~
   crypto/streebog_generic.c:1012:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&ctx->buffer[ctx->fillsize], data, chunksize);
                   ^~~~~~
   crypto/streebog_generic.c:1030:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&ctx->buffer, data, len);
                   ^~~~~~
   crypto/streebog_generic.c:1030:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&ctx->buffer, data, len);
                   ^~~~~~
   crypto/streebog_generic.c:1043:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(digest, &ctx->hash.qword[4], STREEBOG256_DIGEST_SIZE);
                   ^~~~~~
   crypto/streebog_generic.c:1043:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(digest, &ctx->hash.qword[4], STREEBOG256_DIGEST_SIZE);
                   ^~~~~~
   crypto/streebog_generic.c:1045:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(digest, &ctx->hash.qword[0], STREEBOG512_DIGEST_SIZE);
                   ^~~~~~
   crypto/streebog_generic.c:1045:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(digest, &ctx->hash.qword[0], STREEBOG512_DIGEST_SIZE);
                   ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   fs/bfs/dir.c:228:2: warning: Value stored to 'error' is never read [clang-analyzer-deadcode.DeadStores]
           error = -EPERM;
           ^       ~~~~~~
   fs/bfs/dir.c:228:2: note: Value stored to 'error' is never read
           error = -EPERM;
           ^       ~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/ecryptfs/inode.c:933:4: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]
                           rc = 0;
                           ^    ~
   fs/ecryptfs/inode.c:933:4: note: Value stored to 'rc' is never read
                           rc = 0;
                           ^    ~
>> fs/ecryptfs/inode.c:949:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&lower_ia, ia, sizeof(lower_ia));
           ^~~~~~
   fs/ecryptfs/inode.c:949:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&lower_ia, ia, sizeof(lower_ia));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   70 warnings generated.
>> fs/ecryptfs/main.c:215:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)mount_crypt_stat, 0,
           ^~~~~~
   fs/ecryptfs/main.c:215:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)mount_crypt_stat, 0,
           ^~~~~~
>> fs/ecryptfs/main.c:299:4: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           strncpy(cipher_name_dst, cipher_name_src,
                           ^~~~~~~
   fs/ecryptfs/main.c:299:4: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                           strncpy(cipher_name_dst, cipher_name_src,
                           ^~~~~~~
   fs/ecryptfs/main.c:331:4: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           strncpy(fnek_dst, fnek_src, ECRYPTFS_SIG_SIZE_HEX);
                           ^~~~~~~
   fs/ecryptfs/main.c:331:4: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                           strncpy(fnek_dst, fnek_src, ECRYPTFS_SIG_SIZE_HEX);
                           ^~~~~~~
   fs/ecryptfs/main.c:353:4: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           strncpy(fn_cipher_name_dst, fn_cipher_name_src,
                           ^~~~~~~
   fs/ecryptfs/main.c:353:4: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
                           strncpy(fn_cipher_name_dst, fn_cipher_name_src,
                           ^~~~~~~
   fs/ecryptfs/main.c:401:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(mount_crypt_stat->global_default_fn_cipher_name,
                   ^~~~~~
   fs/ecryptfs/main.c:401:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(mount_crypt_stat->global_default_fn_cipher_name,
                   ^~~~~~
>> fs/ecryptfs/main.c:772:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buff, PAGE_SIZE, "%d\n", ECRYPTFS_VERSIONING_MASK);
                  ^~~~~~~~
   fs/ecryptfs/main.c:772:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buff, PAGE_SIZE, "%d\n", ECRYPTFS_VERSIONING_MASK);
                  ^~~~~~~~
   Suppressed 64 warnings (64 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   kernel/params.c:279:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(*(char **)kp->arg, val);
                   ^~~~~~
   kernel/params.c:279:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(*(char **)kp->arg, val);
                   ^~~~~~
   kernel/params.c:320:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buffer, "%c\n", *(bool *)kp->arg ? 'Y' : 'N');
                  ^~~~~~~
   kernel/params.c:320:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buffer, "%c\n", *(bool *)kp->arg ? 'Y' : 'N');
                  ^~~~~~~
   kernel/params.c:379:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buffer, "%c\n", (*(bool *)kp->arg) ? 'N' : 'Y');
                  ^~~~~~~
   kernel/params.c:379:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buffer, "%c\n", (*(bool *)kp->arg) ? 'N' : 'Y');
                  ^~~~~~~
   kernel/params.c:519:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(kps->string, val);
           ^~~~~~
   kernel/params.c:519:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(kps->string, val);
           ^~~~~~
   kernel/params.c:668:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&mk->mp->attrs[mk->mp->num], 0, sizeof(mk->mp->attrs[0]));
           ^~~~~~
   kernel/params.c:668:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&mk->mp->attrs[mk->mp->num], 0, sizeof(mk->mp->attrs[0]));
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   kernel/irq/irqdomain.c:618:2: warning: Value stored to 'of_node' is never read [clang-analyzer-deadcode.DeadStores]
           of_node = irq_domain_get_of_node(domain);
           ^         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/irq/irqdomain.c:618:2: note: Value stored to 'of_node' is never read
           of_node = irq_domain_get_of_node(domain);
           ^         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   Suppressed 21 warnings (21 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
   include/linux/math64.h:92:15: warning: Division by zero [clang-analyzer-core.DivideZero]
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                                         ^
   fs/f2fs/debug.c:349:2: note: Loop condition is true.  Entering loop body
           list_for_each_entry(si, &f2fs_stat_list, stat_list) {
--
   fs/f2fs/debug.c:372:7: note: Assuming the condition is false
                   if (test_opt(si->sbi, DISCARD))
                       ^
   fs/f2fs/f2fs.h:112:32: note: expanded from macro 'test_opt'
   #define test_opt(sbi, option)   (F2FS_OPTION(sbi).opt & F2FS_MOUNT_##option)
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/f2fs/f2fs.h:109:26: note: expanded from macro 'F2FS_OPTION'
   #define F2FS_OPTION(sbi)        ((sbi)->mount_opt)
                                   ^
   fs/f2fs/debug.c:372:3: note: Taking false branch
                   if (test_opt(si->sbi, DISCARD))
                   ^
   fs/f2fs/debug.c:501:5: note: Assuming field 'total_ext' is not equal to 0
                                   !si->total_ext ? 0 :
                                   ^~~~~~~~~~~~~~
   fs/f2fs/debug.c:501:5: note: '?' condition is false
   fs/f2fs/debug.c:543:15: note: Assuming 'j' is >= field 'util_valid'
                   for (j = 0; j < si->util_valid; j++)
                               ^~~~~~~~~~~~~~~~~~
   fs/f2fs/debug.c:543:3: note: Loop condition is false. Execution continues on line 545
                   for (j = 0; j < si->util_valid; j++)
                   ^
   fs/f2fs/debug.c:547:15: note: Assuming 'j' is >= field 'util_invalid'
                   for (j = 0; j < si->util_invalid; j++)
                               ^~~~~~~~~~~~~~~~~~~~
   fs/f2fs/debug.c:547:3: note: Loop condition is false. Execution continues on line 549
                   for (j = 0; j < si->util_invalid; j++)
                   ^
   fs/f2fs/debug.c:551:15: note: Assuming 'j' is >= field 'util_free'
                   for (j = 0; j < si->util_free; j++)
                               ^~~~~~~~~~~~~~~~~
   fs/f2fs/debug.c:551:3: note: Loop condition is false. Execution continues on line 553
                   for (j = 0; j < si->util_free; j++)
                   ^
   fs/f2fs/debug.c:561:3: note: Calling 'f2fs_update_sit_info'
                   f2fs_update_sit_info(si->sbi);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/f2fs/debug.c:38:2: note: 'ndirty' initialized to 0
           int ndirty = 0;
           ^~~~~~~~~~
   fs/f2fs/debug.c:44:18: note: Assuming 'segno' is >= field 'main_segments'
           for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) {
                           ^~~~~~~~~~~~~~~~~~~~~~
   fs/f2fs/debug.c:44:2: note: Loop condition is false. Execution continues on line 54
           for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) {
           ^
   fs/f2fs/debug.c:56:6: note: Assuming field 'dirty_count' is not equal to 0
           if (si->dirty_count)
               ^~~~~~~~~~~~~~~
   fs/f2fs/debug.c:56:2: note: Taking true branch
           if (si->dirty_count)
           ^
   fs/f2fs/debug.c:57:44: note: Passing the value 0 via 2nd parameter 'divisor'
                   si->avg_vblocks = div_u64(total_vblocks, ndirty);
                                                            ^~~~~~
   fs/f2fs/debug.c:57:21: note: Calling 'div_u64'
                   si->avg_vblocks = div_u64(total_vblocks, ndirty);
                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math64.h:128:31: note: Passing the value 0 via 2nd parameter 'divisor'
           return div_u64_rem(dividend, divisor, &remainder);
                                        ^~~~~~~
   include/linux/math64.h:128:9: note: Calling 'div_u64_rem'
           return div_u64_rem(dividend, divisor, &remainder);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math64.h:92:15: note: '__base' initialized to 0
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:220:2: note: expanded from macro 'do_div'
           uint32_t __base = (base);                       \
           ^~~~~~~~~~~~~~~
   include/linux/math64.h:92:15: note: Left side of '&&' is false
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:223:35: note: expanded from macro 'do_div'
           if (__builtin_constant_p(__base) &&             \
                                            ^
   include/linux/math64.h:92:15: note: Left side of '&&' is false
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:227:42: note: expanded from macro 'do_div'
           } else if (__builtin_constant_p(__base) &&      \
                                                   ^
   include/linux/math64.h:92:15: note: Taking true branch
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:234:9: note: expanded from macro 'do_div'
           } else if (likely(((n) >> 32) == 0)) {          \
                  ^
   include/linux/math64.h:92:15: note: Division by zero
           *remainder = do_div(dividend, divisor);
                        ^
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                           ~~~~~~~~~~~~~~^~~~~~~~
   Suppressed 62 warnings (62 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   65 warnings generated.
>> fs/orangefs/xattr.c:141:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer, cx->val, cx->length);
                           ^~~~~~
   fs/orangefs/xattr.c:141:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer, cx->val, cx->length);
                           ^~~~~~
>> fs/orangefs/xattr.c:142:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buffer + cx->length, 0, size - cx->length);
                           ^~~~~~
   fs/orangefs/xattr.c:142:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buffer + cx->length, 0, size - cx->length);
                           ^~~~~~
   fs/orangefs/xattr.c:153:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(new_op->upcall.req.getxattr.key, name);
           ^~~~~~
   fs/orangefs/xattr.c:153:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(new_op->upcall.req.getxattr.key, name);
           ^~~~~~
   fs/orangefs/xattr.c:174:5: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                                   strcpy(cx->key, name);
                                   ^~~~~~
   fs/orangefs/xattr.c:174:5: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                                   strcpy(cx->key, name);
                                   ^~~~~~
   fs/orangefs/xattr.c:206:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buffer, new_op->downcall.resp.getxattr.val, length);
           ^~~~~~
   fs/orangefs/xattr.c:206:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buffer, new_op->downcall.resp.getxattr.val, length);
           ^~~~~~
   fs/orangefs/xattr.c:207:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buffer + length, 0, size - length);
           ^~~~~~
   fs/orangefs/xattr.c:207:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buffer + length, 0, size - length);
           ^~~~~~
   fs/orangefs/xattr.c:221:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(cx->key, name);
                   ^~~~~~
   fs/orangefs/xattr.c:221:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(cx->key, name);
                   ^~~~~~
   fs/orangefs/xattr.c:222:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(cx->val, buffer, length);
                   ^~~~~~
   fs/orangefs/xattr.c:222:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(cx->val, buffer, length);
                   ^~~~~~
   fs/orangefs/xattr.c:228:4: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                           strcpy(cx->key, name);
                           ^~~~~~
   fs/orangefs/xattr.c:228:4: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                           strcpy(cx->key, name);
                           ^~~~~~
   fs/orangefs/xattr.c:229:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(cx->val, buffer, length);
                           ^~~~~~
   fs/orangefs/xattr.c:229:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(cx->val, buffer, length);
                           ^~~~~~
   fs/orangefs/xattr.c:268:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(new_op->upcall.req.removexattr.key, name);
           ^~~~~~
   fs/orangefs/xattr.c:268:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(new_op->upcall.req.removexattr.key, name);
           ^~~~~~
   fs/orangefs/xattr.c:362:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(new_op->upcall.req.setxattr.keyval.key, name);
           ^~~~~~
   fs/orangefs/xattr.c:362:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(new_op->upcall.req.setxattr.keyval.key, name);
           ^~~~~~
   fs/orangefs/xattr.c:364:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_op->upcall.req.setxattr.keyval.val, value, size);
           ^~~~~~
   fs/orangefs/xattr.c:364:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_op->upcall.req.setxattr.keyval.val, value, size);
           ^~~~~~
   fs/orangefs/xattr.c:430:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buffer, 0, size);
                   ^~~~~~
   fs/orangefs/xattr.c:430:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buffer, 0, size);
                   ^~~~~~
   fs/orangefs/xattr.c:492:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer + total,
                           ^~~~~~
   fs/orangefs/xattr.c:492:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer + total,
                           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> drivers/crypto/ccree/cc_buffer_mgr.c:1174:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(areq_ctx->buff_sg, src,
                           ^~~~~~
   drivers/crypto/ccree/cc_buffer_mgr.c:1174:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(areq_ctx->buff_sg, src,
                           ^~~~~~
   drivers/crypto/ccree/cc_buffer_mgr.c:1287:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(areq_ctx->buff_sg, src,
                           ^~~~~~
   drivers/crypto/ccree/cc_buffer_mgr.c:1287:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(areq_ctx->buff_sg, src,
                           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   drivers/input/gameport/gameport.c:462:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", gameport->name);
                  ^~~~~~~
   drivers/input/gameport/gameport.c:462:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", gameport->name);
                  ^~~~~~~
   drivers/input/gameport/gameport.c:516:2: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           vsnprintf(gameport->phys, sizeof(gameport->phys), fmt, args);
           ^~~~~~~~~
   drivers/input/gameport/gameport.c:516:2: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           vsnprintf(gameport->phys, sizeof(gameport->phys), fmt, args);
           ^~~~~~~~~
   drivers/input/gameport/gameport.c:681:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", driver->description ? driver->description : "(none)");
                  ^~~~~~~
   drivers/input/gameport/gameport.c:681:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", driver->description ? driver->description : "(none)");
                  ^~~~~~~
   Suppressed 16 warnings (16 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/direct-io.c:1160:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(dio, 0, offsetof(struct dio, pages));
           ^~~~~~
   fs/direct-io.c:1160:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(dio, 0, offsetof(struct dio, pages));
           ^~~~~~
   fs/direct-io.c:1239:2: warning: Value stored to 'retval' is never read [clang-analyzer-deadcode.DeadStores]
           retval = 0;
           ^        ~
   fs/direct-io.c:1239:2: note: Value stored to 'retval' is never read
           retval = 0;
           ^        ~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/mpage.c:295:40: warning: The left operand of '<<' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                           if (!bdev_read_page(bdev, blocks[0] << (blkbits - 9),
                                                               ^
   fs/mpage.c:401:13: note: Calling 'do_mpage_readpage'
           args.bio = do_mpage_readpage(&args);
                      ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:177:12: note: Field 'is_readahead' is false
           if (args->is_readahead) {
                     ^
   fs/mpage.c:177:2: note: Taking false branch
           if (args->is_readahead) {
           ^
   fs/mpage.c:185:6: note: Assuming the condition is false
           if (page_has_buffers(page))
               ^
   include/linux/buffer_head.h:146:32: note: expanded from macro 'page_has_buffers'
   #define page_has_buffers(page)  PagePrivate(page)
                                   ^~~~~~~~~~~~~~~~~
   fs/mpage.c:185:2: note: Taking false branch
           if (page_has_buffers(page))
           ^
   fs/mpage.c:191:6: note: Assuming 'last_block' is <= 'last_block_in_file'
           if (last_block > last_block_in_file)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:191:2: note: Taking false branch
           if (last_block > last_block_in_file)
           ^
   fs/mpage.c:199:28: note: Left side of '&&' is false
           if (buffer_mapped(map_bh) &&
                                     ^
   fs/mpage.c:224:9: note: Assuming 'page_block' is >= 'blocks_per_page'
           while (page_block < blocks_per_page) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:224:2: note: Loop condition is false. Execution continues on line 275
           while (page_block < blocks_per_page) {
           ^
   fs/mpage.c:275:6: note: 'first_hole' is equal to 'blocks_per_page'
           if (first_hole != blocks_per_page) {
               ^~~~~~~~~~
   fs/mpage.c:275:2: note: Taking false branch
           if (first_hole != blocks_per_page) {
           ^
   fs/mpage.c:282:13: note: 'fully_mapped' is 1
           } else if (fully_mapped) {
                      ^~~~~~~~~~~~
   fs/mpage.c:282:9: note: Taking true branch
           } else if (fully_mapped) {
--
                               ^~~~~~~~~~~~~~~~~
   fs/mpage.c:519:8: note: Left side of '||' is false
   fs/mpage.c:519:29: note: Assuming the condition is false
                           if (!buffer_dirty(bh) || !buffer_uptodate(bh))
                                                    ^~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:519:4: note: Taking false branch
                           if (!buffer_dirty(bh) || !buffer_uptodate(bh))
                           ^
   fs/mpage.c:521:8: note: 'page_block' is 0
                           if (page_block) {
                               ^~~~~~~~~~
   fs/mpage.c:521:4: note: Taking false branch
                           if (page_block) {
                           ^
   fs/mpage.c:527:8: note: Assuming 'boundary' is 0
                           if (boundary) {
                               ^~~~~~~~
   fs/mpage.c:527:4: note: Taking false branch
                           if (boundary) {
                           ^
   fs/mpage.c:532:12: note: Assuming the condition is false
                   } while ((bh = bh->b_this_page) != head);
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:502:3: note: Loop condition is false.  Exiting loop
                   do {
                   ^
   fs/mpage.c:534:7: note: Assuming 'first_unmapped' is not equal to 0
                   if (first_unmapped)
                       ^~~~~~~~~~~~~~
   fs/mpage.c:534:3: note: Taking true branch
                   if (first_unmapped)
                   ^
   fs/mpage.c:535:4: note: Control jumps to line 581
                           goto page_is_mapped;
                           ^
   fs/mpage.c:582:6: note: Assuming 'end_index' is > field 'index'
           if (page->index >= end_index) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:582:2: note: Taking false branch
           if (page->index >= end_index) {
           ^
   fs/mpage.c:601:6: note: Assuming 'bio' is non-null
           if (bio && mpd->last_block_in_bio != blocks[0] - 1)
               ^~~
   fs/mpage.c:601:6: note: Left side of '&&' is true
   fs/mpage.c:601:13: note: Assuming the condition is false
           if (bio && mpd->last_block_in_bio != blocks[0] - 1)
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:601:2: note: Taking false branch
           if (bio && mpd->last_block_in_bio != blocks[0] - 1)
           ^
   fs/mpage.c:605:6: note: 'bio' is not equal to NULL
           if (bio == NULL) {
               ^~~
   fs/mpage.c:605:2: note: Taking false branch
           if (bio == NULL) {
           ^
   fs/mpage.c:627:6: note: Assuming the condition is false
           if (bio_add_page(bio, page, length, 0) < length) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/mpage.c:627:2: note: Taking false branch
           if (bio_add_page(bio, page, length, 0) < length) {
           ^
   fs/mpage.c:634:2: note: Assuming the condition is true
           BUG_ON(PageWriteback(page));
           ^
   include/asm-generic/bug.h:161:36: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                      ^~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:40: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                             ^~~~
   fs/mpage.c:634:2: note: Taking false branch
           BUG_ON(PageWriteback(page));
           ^
   include/asm-generic/bug.h:161:32: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                  ^
   fs/mpage.c:634:2: note: Loop condition is false.  Exiting loop
           BUG_ON(PageWriteback(page));
           ^
   include/asm-generic/bug.h:161:27: note: expanded from macro 'BUG_ON'
   #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                             ^
   fs/mpage.c:637:6: note: 'boundary' is 0
           if (boundary || (first_unmapped != blocks_per_page)) {
               ^~~~~~~~
   fs/mpage.c:637:6: note: Left side of '||' is false
   fs/mpage.c:637:19: note: 'first_unmapped' is equal to 'blocks_per_page'
           if (boundary || (first_unmapped != blocks_per_page)) {
                            ^~~~~~~~~~~~~~
   fs/mpage.c:637:2: note: Taking false branch
           if (boundary || (first_unmapped != blocks_per_page)) {
           ^
   fs/mpage.c:644:26: note: Assigned value is garbage or undefined
                   mpd->last_block_in_bio = blocks[blocks_per_page - 1];
                                          ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
>> fs/jffs2/compr_lzo.c:57:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cpage_out, lzo_compress_buf, compress_size);
           ^~~~~~
   fs/jffs2/compr_lzo.c:57:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cpage_out, lzo_compress_buf, compress_size);
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
>> fs/jffs2/summary.c:152:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(temp->name, rd->name, rd->nsize);
           ^~~~~~
   fs/jffs2/summary.c:152:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(temp->name, rd->name, rd->nsize);
           ^~~~~~
   fs/jffs2/summary.c:300:6: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                           memcpy(temp->name,node->d.name,node->d.nsize);
                                           ^~~~~~
   fs/jffs2/summary.c:300:6: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                           memcpy(temp->name,node->d.name,node->d.nsize);
                                           ^~~~~~
   fs/jffs2/summary.c:304:6: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                           memcpy(temp->name,invecs[1].iov_base,node->d.nsize);
                                           ^~~~~~
   fs/jffs2/summary.c:304:6: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                           memcpy(temp->name,invecs[1].iov_base,node->d.nsize);
                                           ^~~~~~
   fs/jffs2/summary.c:464:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(&fd->name, spd->name, checkedlen);
                                   ^~~~~~
   fs/jffs2/summary.c:464:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(&fd->name, spd->name, checkedlen);
                                   ^~~~~~
>> fs/jffs2/summary.c:706:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(c->summary->sum_buf, 0xff, datasize);
           ^~~~~~
   fs/jffs2/summary.c:706:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(c->summary->sum_buf, 0xff, datasize);
           ^~~~~~
   fs/jffs2/summary.c:707:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&isum, 0, sizeof(isum));
           ^~~~~~
   fs/jffs2/summary.c:707:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&isum, 0, sizeof(isum));
           ^~~~~~
   fs/jffs2/summary.c:748:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(sdrnt_ptr->name, temp->d.name,
                                   ^~~~~~
   fs/jffs2/summary.c:748:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(sdrnt_ptr->name, temp->d.name,
                                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   block/bio-integrity.c:70:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bip, 0, sizeof(*bip));
           ^~~~~~
   block/bio-integrity.c:70:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bip, 0, sizeof(*bip));
           ^~~~~~
   block/bio-integrity.c:415:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(bip->bip_vec, bip_src->bip_vec,
           ^~~~~~
   block/bio-integrity.c:415:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(bip->bip_vec, bip_src->bip_vec,
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   56 warnings generated.
   block/blk-integrity.c:251:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(page, "%s\n", bi->profile->name);
                          ^~~~~~~
   block/blk-integrity.c:251:10: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(page, "%s\n", bi->profile->name);
                          ^~~~~~~
   block/blk-integrity.c:253:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(page, "none\n");
                          ^~~~~~~
   block/blk-integrity.c:253:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(page, "none\n");
                          ^~~~~~~
   block/blk-integrity.c:258:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%u\n", bi->tag_size);
                  ^~~~~~~
   block/blk-integrity.c:258:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%u\n", bi->tag_size);
                  ^~~~~~~
   block/blk-integrity.c:263:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%u\n",
                  ^~~~~~~
   block/blk-integrity.c:263:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%u\n",
                  ^~~~~~~
   block/blk-integrity.c:283:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%d\n", (bi->flags & BLK_INTEGRITY_VERIFY) != 0);
                  ^~~~~~~
   block/blk-integrity.c:283:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%d\n", (bi->flags & BLK_INTEGRITY_VERIFY) != 0);
                  ^~~~~~~
   block/blk-integrity.c:302:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%d\n", (bi->flags & BLK_INTEGRITY_GENERATE) != 0);
                  ^~~~~~~
   block/blk-integrity.c:302:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%d\n", (bi->flags & BLK_INTEGRITY_GENERATE) != 0);
                  ^~~~~~~
   block/blk-integrity.c:307:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%u\n",
                  ^~~~~~~
   block/blk-integrity.c:307:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%u\n",
                  ^~~~~~~
   block/blk-integrity.c:437:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bi, 0, sizeof(*bi));
           ^~~~~~
   block/blk-integrity.c:437:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bi, 0, sizeof(*bi));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/remoteproc/remoteproc_core.c:263:2: warning: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           vsnprintf(_name, sizeof(_name), name, args);
           ^~~~~~~~~
   drivers/remoteproc/remoteproc_core.c:263:2: note: Call to function 'vsnprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'vsnprintf_s' in case of C11
           vsnprintf(_name, sizeof(_name), name, args);
           ^~~~~~~~~
   drivers/remoteproc/remoteproc_core.c:557:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "vdev%dbuffer", rvdev->index);
           ^~~~~~~~
   drivers/remoteproc/remoteproc_core.c:557:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, sizeof(name), "vdev%dbuffer", rvdev->index);
           ^~~~~~~~
   drivers/remoteproc/remoteproc_core.c:683:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, sizeof(name), "trace%d", rproc->num_traces);
--
           ^~~~~~
   drivers/char/ipmi/ipmi_smic_sm.c:169:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, smic->read_data, smic->read_pos);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   44 warnings generated.
   drivers/char/ipmi/ipmi_bt_sm.c:155:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "B_BUSY ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:155:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "B_BUSY ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:157:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "H_BUSY ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:157:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "H_BUSY ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:159:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "OEM0 ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:159:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "OEM0 ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:161:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "SMS ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:161:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "SMS ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:163:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "B2H ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:163:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "B2H ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:165:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "H2B ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:165:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "H2B ");
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:166:2: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcat(buf, "]");
           ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:166:2: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
           strcat(buf, "]");
           ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:175:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bt, 0, sizeof(struct si_sm_data));
           ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:175:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bt, 0, sizeof(struct si_sm_data));
           ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:231:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(bt->write_data + 3, data + 1, size - 1);
           ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:231:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(bt->write_data + 3, data + 1, size - 1);
           ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:264:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data + 2, bt->read_data + 4, msg_len - 2);
                   ^~~~~~
   drivers/char/ipmi/ipmi_bt_sm.c:264:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(data + 2, bt->read_data + 4, msg_len - 2);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/char/random.c:1378:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(out, hash, EXTRACT_SIZE);
           ^~~~~~
   drivers/char/random.c:1378:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(out, hash, EXTRACT_SIZE);
           ^~~~~~
   drivers/char/random.c:1390:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, tmp, i);
                   ^~~~~~
   drivers/char/random.c:1390:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, tmp, i);
                   ^~~~~~
   drivers/char/random.c:1463:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, tmp, nbytes);
                   ^~~~~~
   drivers/char/random.c:1463:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, tmp, nbytes);
                   ^~~~~~
   drivers/char/random.c:1654:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p, &v, chunk);
                   ^~~~~~
   drivers/char/random.c:1654:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p, &v, chunk);
                   ^~~~~~
   Suppressed 49 warnings (48 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
>> fs/pstore/ram_core.c:104:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(prz->ecc_info.par, 0,
           ^~~~~~
   fs/pstore/ram_core.c:104:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(prz->ecc_info.par, 0,
           ^~~~~~
>> fs/pstore/ram_core.c:265:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = snprintf(str, len, ""
                         ^~~~~~~~
   fs/pstore/ram_core.c:265:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   ret = snprintf(str, len, ""
                         ^~~~~~~~
   fs/pstore/ram_core.c:269:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = snprintf(str, len, "\nNo errors detected\n");
                         ^~~~~~~~
   fs/pstore/ram_core.c:269:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   ret = snprintf(str, len, "\nNo errors detected\n");
                         ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   fs/binfmt_misc.c:296:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(e, 0, sizeof(Node));
           ^~~~~~
   fs/binfmt_misc.c:296:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(e, 0, sizeof(Node));
           ^~~~~~
   fs/binfmt_misc.c:305:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf + count, del, 8);
           ^~~~~~
   fs/binfmt_misc.c:305:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf + count, del, 8);
           ^~~~~~
   fs/binfmt_misc.c:511:3: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(page, "%s\n", status);
                   ^~~~~~~
   fs/binfmt_misc.c:511:3: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(page, "%s\n", status);
                   ^~~~~~~
   fs/binfmt_misc.c:515:8: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           dp += sprintf(dp, "%s\ninterpreter %s\n", status, e->interpreter);
                 ^~~~~~~
   fs/binfmt_misc.c:515:8: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           dp += sprintf(dp, "%s\ninterpreter %s\n", status, e->interpreter);
                 ^~~~~~~
   fs/binfmt_misc.c:518:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           dp += sprintf(dp, "flags: ");
                 ^~~~~~~
   fs/binfmt_misc.c:518:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           dp += sprintf(dp, "flags: ");
                 ^~~~~~~
   fs/binfmt_misc.c:530:3: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(dp, "extension .%s\n", e->magic);
                   ^~~~~~~
   fs/binfmt_misc.c:530:3: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(dp, "extension .%s\n", e->magic);
                   ^~~~~~~
   fs/binfmt_misc.c:532:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   dp += sprintf(dp, "offset %i\nmagic ", e->offset);
                         ^~~~~~~
   fs/binfmt_misc.c:532:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   dp += sprintf(dp, "offset %i\nmagic ", e->offset);
                         ^~~~~~~
   fs/binfmt_misc.c:535:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           dp += sprintf(dp, "\nmask ");
                                 ^~~~~~~
   fs/binfmt_misc.c:535:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           dp += sprintf(dp, "\nmask ");
                                 ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   crypto/cfb.c:76:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(walk->iv, iv, bsize);
           ^~~~~~
   crypto/cfb.c:76:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(walk->iv, iv, bsize);
           ^~~~~~
   crypto/cfb.c:98:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(walk->iv, iv, bsize);
           ^~~~~~
   crypto/cfb.c:98:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(walk->iv, iv, bsize);
           ^~~~~~
   crypto/cfb.c:146:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(walk->iv, iv, bsize);
           ^~~~~~
   crypto/cfb.c:146:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(walk->iv, iv, bsize);
           ^~~~~~
   crypto/cfb.c:162:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(iv, src, bsize);
                   ^~~~~~
   crypto/cfb.c:162:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(iv, src, bsize);
                   ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
   crypto/ccm.c:73:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(block, 0, csize);
           ^~~~~~
   crypto/ccm.c:73:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(block, 0, csize);
           ^~~~~~
   crypto/ccm.c:82:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(block - csize, (u8 *)&data + 4 - csize, csize);
--
           ^~~~~~
   lib/bch.c:440:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, src, GF_POLY_SZ(src->deg));
           ^~~~~~
   lib/bch.c:440:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, src, GF_POLY_SZ(src->deg));
           ^~~~~~
   lib/bch.c:454:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(pelp, 0, GF_POLY_SZ(2*t));
           ^~~~~~
   lib/bch.c:454:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(pelp, 0, GF_POLY_SZ(2*t));
           ^~~~~~
   lib/bch.c:455:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(elp, 0, GF_POLY_SZ(2*t));
           ^~~~~~
   lib/bch.c:455:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(elp, 0, GF_POLY_SZ(2*t));
           ^~~~~~
   lib/bch.c:823:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(q->c, &a->c[b->deg], (1+q->deg)*sizeof(unsigned int));
                   ^~~~~~
   lib/bch.c:823:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(q->c, &a->c[b->deg], (1+q->deg)*sizeof(unsigned int));
                   ^~~~~~
   lib/bch.c:875:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(out, 0, GF_POLY_SZ(f->deg));
           ^~~~~~
   lib/bch.c:875:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(out, 0, GF_POLY_SZ(f->deg));
           ^~~~~~
   lib/bch.c:1123:27: warning: The result of the left shift is undefined because the right operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
           const unsigned int k = 1 << deg(poly);
                                    ^  ~~~~~~~~~
   lib/bch.c:1123:30: note: Calling 'deg'
           const unsigned int k = 1 << deg(poly);
                                       ^~~~~~~~~
   lib/bch.c:345:2: note: Returning the value -1
           return fls(poly)-1;
           ^~~~~~~~~~~~~~~~~~
   lib/bch.c:1123:30: note: Returning from 'deg'
           const unsigned int k = 1 << deg(poly);
                                       ^~~~~~~~~
   lib/bch.c:1123:27: note: The result of the left shift is undefined because the right operand is negative
           const unsigned int k = 1 << deg(poly);
                                    ^  ~~~~~~~~~
   lib/bch.c:1156:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bch->mod8_tab, 0, 4*256*l*sizeof(*bch->mod8_tab));
           ^~~~~~
   lib/bch.c:1156:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bch->mod8_tab, 0, 4*256*l*sizeof(*bch->mod8_tab));
           ^~~~~~
   lib/bch.c:1200:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(xi, 0, sizeof(xi));
           ^~~~~~
   lib/bch.c:1200:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(xi, 0, sizeof(xi));
           ^~~~~~
   lib/bch.c:1253:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(roots , 0, (bch->n+1)*sizeof(*roots));
           ^~~~~~
   lib/bch.c:1253:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(roots , 0, (bch->n+1)*sizeof(*roots));
           ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   crypto/essiv.c:213:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(iv, req->iv, ivsize);
                   ^~~~~~
   crypto/essiv.c:213:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(iv, req->iv, ivsize);
                   ^~~~~~
   crypto/essiv.c:403:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(essiv_cipher_name, p, len);
           ^~~~~~
   crypto/essiv.c:403:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(essiv_cipher_name, p, len);
           ^~~~~~
   crypto/essiv.c:552:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/essiv.c:552:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           if (snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/essiv.c:556:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (snprintf(base->cra_driver_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/essiv.c:556:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           if (snprintf(base->cra_driver_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   123 warnings generated.
   drivers/crypto/ccree/cc_aead.c:364:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:364:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/crypto/ccree/cc_aead.c:576:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(ctx->ctr_nonce, enckey + ctx->enc_keylen -
                           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:576:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(ctx->ctr_nonce, enckey + ctx->enc_keylen -
                           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:595:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->enckey, enckey, ctx->enc_keylen);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:595:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx->enckey, enckey, ctx->enc_keylen);
           ^~~~~~
>> drivers/crypto/ccree/cc_aead.c:597:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(ctx->enckey + 24, 0, CC_AES_KEY_SIZE_MAX - 24);
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:597:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(ctx->enckey + 24, 0, CC_AES_KEY_SIZE_MAX - 24);
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:599:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ctx->auth_state.xcbc.xcbc_keys, authkey,
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:599:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ctx->auth_state.xcbc.xcbc_keys, authkey,
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:664:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->ctr_nonce, key + keylen, 3);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:664:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx->ctr_nonce, key + keylen, 3);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:673:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:673:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:1164:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:1164:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:1395:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(block, 0, csize);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1395:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(block, 0, csize);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1404:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(block - csize, (u8 *)&data + 4 - csize, csize);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1404:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(block - csize, (u8 *)&data + 4 - csize, csize);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1553:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(req_ctx->mac_buf, 0, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1553:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(req_ctx->mac_buf, 0, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1554:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(req_ctx->ccm_config, 0, AES_BLOCK_SIZE * 3);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1554:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(req_ctx->ccm_config, 0, AES_BLOCK_SIZE * 3);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1562:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(b0, req->iv, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1562:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(b0, req->iv, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1581:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(req->iv + 15 - req->iv[0], 0, req->iv[0] + 1);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1581:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(req->iv + 15 - req->iv[0], 0, req->iv[0] + 1);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1584:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctr_count_0, req->iv, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1584:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctr_count_0, req->iv, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1597:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx->ctr_iv, 0, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1597:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx->ctr_iv, 0, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1606:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(areq_ctx->ctr_iv + CCM_BLOCK_NONCE_OFFSET, ctx->ctr_nonce,
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1606:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(areq_ctx->ctr_iv + CCM_BLOCK_NONCE_OFFSET, ctx->ctr_nonce,
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1608:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(areq_ctx->ctr_iv + CCM_BLOCK_IV_OFFSET, req->iv,
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1608:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(areq_ctx->ctr_iv + CCM_BLOCK_IV_OFFSET, req->iv,
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1834:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:1834:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:1845:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(req_ctx->hkey, 0, AES_BLOCK_SIZE);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1845:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(req_ctx->hkey, 0, AES_BLOCK_SIZE);
--
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1932:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(areq_ctx->ctr_iv, ctx->ctr_nonce,
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1934:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(areq_ctx->ctr_iv + CTR_RFC3686_NONCE_SIZE, req->iv,
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1934:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(areq_ctx->ctr_iv + CTR_RFC3686_NONCE_SIZE, req->iv,
                   ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1947:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(areq_ctx->ctr_iv, req->iv,
                           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:1947:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(areq_ctx->ctr_iv, req->iv,
                           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2025:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2025:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2049:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2049:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2069:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2069:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2091:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2091:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2111:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2111:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2119:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->ctr_nonce, key + keylen, 4);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2119:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx->ctr_nonce, key + keylen, 4);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2128:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2128:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2136:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->ctr_nonce, key + keylen, 4);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2136:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ctx->ctr_nonce, key + keylen, 4);
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2164:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2164:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2184:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2184:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(ctx->drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2203:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2203:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2227:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2227:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2254:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2254:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2278:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
   drivers/crypto/ccree/cc_aead.c:2278:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(areq_ctx, 0, sizeof(*areq_ctx));
           ^~~~~~
>> drivers/crypto/ccree/cc_aead.c:2572:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name);
           ^~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2572:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name);
           ^~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2573:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
           ^~~~~~~~
   drivers/crypto/ccree/cc_aead.c:2573:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
           ^~~~~~~~
   Suppressed 73 warnings (73 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   drivers/remoteproc/remoteproc_coredump.c:166:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(dest, 0xff, size);
                           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:166:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(dest, 0xff, size);
                           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:171:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(dest, ptr, size);
                                   ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:171:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(dest, ptr, size);
                                   ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:276:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ehdr, 0, elf_size_of_hdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:276:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ehdr, 0, elf_size_of_hdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:294:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(phdr, 0, elf_size_of_phdr(class));
                   ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:294:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(phdr, 0, elf_size_of_phdr(class));
                   ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:394:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ehdr, 0, elf_size_of_hdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:394:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ehdr, 0, elf_size_of_hdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:413:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(shdr, 0, elf_size_of_shdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:413:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(shdr, 0, elf_size_of_shdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:419:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(data + offset, 0, strtbl_size);
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:419:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(data + offset, 0, strtbl_size);
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:422:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(shdr, 0, elf_size_of_shdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:422:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(shdr, 0, elf_size_of_shdr(class));
           ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:433:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(shdr, 0, elf_size_of_shdr(class));
                   ^~~~~~
   drivers/remoteproc/remoteproc_coredump.c:433:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(shdr, 0, elf_size_of_shdr(class));
                   ^~~~~~
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   10 warnings generated.
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   lib/zstd/compress/zstd_opt.c:1082:17: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ZSTD_memcpy(opt[cur].rep, &newReps, sizeof(repcodes_t));
                   ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1082:17: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   ZSTD_memcpy(opt[cur].rep, &newReps, sizeof(repcodes_t));
                   ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1084:17: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ZSTD_memcpy(opt[cur].rep, opt[cur - 1].rep, sizeof(repcodes_t));
                   ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1084:17: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   ZSTD_memcpy(opt[cur].rep, opt[cur - 1].rep, sizeof(repcodes_t));
                   ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1171:13: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
               ZSTD_memcpy(rep, &reps, sizeof(reps));
               ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1171:13: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
               ZSTD_memcpy(rep, &reps, sizeof(reps));
               ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1173:13: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
               ZSTD_memcpy(rep, opt[cur].rep, sizeof(repcodes_t));
               ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1173:13: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
               ZSTD_memcpy(rep, opt[cur].rep, sizeof(repcodes_t));
               ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1271:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       ZSTD_memcpy(tmpRep, rep, sizeof(tmpRep));
       ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   lib/zstd/compress/zstd_opt.c:1271:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
       ZSTD_memcpy(tmpRep, rep, sizeof(tmpRep));
       ^
   lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy'
   #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
                              ^~~~~~~~~~~~~~~~
   Suppressed 10 warnings (10 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/crypto/ccree/cc_request_mgr.c:189:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:189:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:334:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:334:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/crypto/ccree/cc_request_mgr.c:435:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&bli->creq, cc_req, sizeof(*cc_req));
                   ^~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:435:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&bli->creq, cc_req, sizeof(*cc_req));
                   ^~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:436:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&bli->desc, desc, len * sizeof(*desc));
                   ^~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:436:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&bli->desc, desc, len * sizeof(*desc));
                   ^~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:618:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/crypto/ccree/cc_request_mgr.c:618:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = drvdata_to_dev(drvdata);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/ufs/namei.c:137:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(inode->i_link, symname, l);
                   ^~~~~~
   fs/ufs/namei.c:137:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(inode->i_link, symname, l);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/ufs/util.h:110:9: warning: 2nd function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
           return fs64_to_cpu(sb, tmp);
                  ^
   fs/ufs/super.c:799:6: note: Assuming the condition is false
           if (!sb_rdonly(sb)) {
               ^~~~~~~~~~~~~~
   fs/ufs/super.c:799:2: note: Taking false branch
           if (!sb_rdonly(sb)) {
           ^
   fs/ufs/super.c:806:6: note: Assuming 'sbi' is non-null
           if (!sbi)
               ^~~~
   fs/ufs/super.c:806:2: note: Taking false branch
           if (!sbi)
           ^
   fs/ufs/super.c:813:2: note: Loop condition is false.  Exiting loop
           mutex_init(&sbi->s_lock);
           ^
   include/linux/mutex.h:101:32: note: expanded from macro 'mutex_init'
   #define mutex_init(mutex)                                               \
                                                                           ^
   fs/ufs/super.c:814:2: note: Loop condition is false.  Exiting loop
           spin_lock_init(&sbi->work_lock);
           ^
   include/linux/spinlock.h:329:35: note: expanded from macro 'spin_lock_init'
   # define spin_lock_init(lock)                                   \
                                                                   ^
   fs/ufs/super.c:815:2: note: Loop condition is false.  Exiting loop
           INIT_DELAYED_WORK(&sbi->sync_work, delayed_sync_fs);
           ^
   include/linux/workqueue.h:267:2: note: expanded from macro 'INIT_DELAYED_WORK'
           __INIT_DELAYED_WORK(_work, _func, 0)
           ^
   include/linux/workqueue.h:252:3: note: expanded from macro '__INIT_DELAYED_WORK'
                   INIT_WORK(&(_work)->work, (_func));                     \
                   ^
   include/linux/workqueue.h:245:2: note: expanded from macro 'INIT_WORK'
           __INIT_WORK((_work), (_func), 0)
           ^
   include/linux/workqueue.h:225:2: note: expanded from macro '__INIT_WORK'
           do {                                                            \
           ^
   fs/ufs/super.c:815:2: note: Loop condition is false.  Exiting loop
           INIT_DELAYED_WORK(&sbi->sync_work, delayed_sync_fs);
           ^
   include/linux/workqueue.h:267:2: note: expanded from macro 'INIT_DELAYED_WORK'
           __INIT_DELAYED_WORK(_work, _func, 0)
           ^
   include/linux/workqueue.h:253:3: note: expanded from macro '__INIT_DELAYED_WORK'
                   __init_timer(&(_work)->timer,                           \
                   ^
   include/linux/timer.h:113:2: note: expanded from macro '__init_timer'
           do {                                                            \
           ^
   fs/ufs/super.c:815:2: note: Loop condition is false.  Exiting loop
           INIT_DELAYED_WORK(&sbi->sync_work, delayed_sync_fs);
           ^
   include/linux/workqueue.h:267:2: note: expanded from macro 'INIT_DELAYED_WORK'
           __INIT_DELAYED_WORK(_work, _func, 0)
           ^
   include/linux/workqueue.h:251:2: note: expanded from macro '__INIT_DELAYED_WORK'
           do {                                                            \
           ^
   fs/ufs/super.c:822:2: note: Taking false branch
           if (!ufs_parse_options ((char *) data, &sbi->s_mount_opt)) {
           ^
   fs/ufs/super.c:826:2: note: Taking true branch
           if (!(sbi->s_mount_opt & UFS_MOUNT_UFSTYPE)) {
           ^
   fs/ufs/super.c:827:7: note: Assuming 'silent' is not equal to 0
                   if (!silent)
                       ^~~~~~~
   fs/ufs/super.c:827:3: note: Taking false branch
                   if (!silent)
                   ^
   fs/ufs/super.c:838:6: note: Assuming 'uspi' is non-null
           if (!uspi)
               ^~~~~
   fs/ufs/super.c:838:2: note: Taking false branch
           if (!uspi)
           ^
   fs/ufs/super.c:849:2: note: Control jumps to 'case 16:'  at line 907
           switch (sbi->s_mount_opt & UFS_MOUNT_UFSTYPE) {
           ^
   fs/ufs/super.c:915:7: note: Assuming the condition is false
                   if (!sb_rdonly(sb)) {
                       ^~~~~~~~~~~~~~
   fs/ufs/super.c:915:3: note: Taking false branch
                   if (!sb_rdonly(sb)) {
                   ^
   fs/ufs/super.c:920:3: note:  Execution continues on line 991
                   break;
--
   fs/ufs/super.c:991:2: note: Taking false branch
           if (!sb_set_blocksize(sb, block_size)) {
           ^
   fs/ufs/super.c:1002:6: note: Assuming 'ubh' is non-null
           if (!ubh) 
               ^~~~
   fs/ufs/super.c:1002:2: note: Taking false branch
           if (!ubh) 
           ^
   fs/ufs/super.c:1011:46: note: Left side of '&&' is false
           if (((flags & UFS_ST_MASK) == UFS_ST_SUNOS) &&
                                                       ^
   fs/ufs/super.c:1017:44: note: Left side of '&&' is false
           if ((flags & UFS_ST_MASK) == UFS_ST_44BSD &&
                                                     ^
   fs/ufs/super.c:1028:2: note: Control jumps to 'case 72020:'  at line 1029
           switch ((uspi->fs_magic = fs32_to_cpu(sb, usb3->fs_magic))) {
           ^
   fs/ufs/super.c:1035:4: note: Control jumps to line 1065
                           goto magic_found;
                           ^
   fs/ufs/super.c:1071:2: note: Taking false branch
           if (!is_power_of_2(uspi->s_fsize)) {
           ^
   fs/ufs/super.c:1076:6: note: Assuming field 's_fsize' is >= 512
           if (uspi->s_fsize < 512) {
               ^~~~~~~~~~~~~~~~~~~
   fs/ufs/super.c:1076:2: note: Taking false branch
           if (uspi->s_fsize < 512) {
           ^
   fs/ufs/super.c:1081:6: note: Assuming field 's_fsize' is <= 4096
           if (uspi->s_fsize > 4096) {
               ^~~~~~~~~~~~~~~~~~~~
   fs/ufs/super.c:1081:2: note: Taking false branch
           if (uspi->s_fsize > 4096) {
           ^
   fs/ufs/super.c:1086:2: note: Taking false branch
           if (!is_power_of_2(uspi->s_bsize)) {
           ^
   fs/ufs/super.c:1091:6: note: Assuming field 's_bsize' is >= 4096
           if (uspi->s_bsize < 4096) {
               ^~~~~~~~~~~~~~~~~~~~
   fs/ufs/super.c:1091:2: note: Taking false branch
           if (uspi->s_bsize < 4096) {
           ^
   fs/ufs/super.c:1096:6: note: Assuming the condition is false
           if (uspi->s_bsize / uspi->s_fsize > 8) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/super.c:1096:2: note: Taking false branch
           if (uspi->s_bsize / uspi->s_fsize > 8) {
           ^
   fs/ufs/super.c:1101:6: note: Assuming 'block_size' is equal to field 's_fsize'
           if (uspi->s_fsize != block_size || uspi->s_sbsize != super_block_size) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/super.c:1101:6: note: Left side of '||' is false
   fs/ufs/super.c:1101:37: note: Assuming 'super_block_size' is equal to field 's_sbsize'
           if (uspi->s_fsize != block_size || uspi->s_sbsize != super_block_size) {
                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/super.c:1101:2: note: Taking false branch
           if (uspi->s_fsize != block_size || uspi->s_sbsize != super_block_size) {
           ^
   fs/ufs/super.c:1117:6: note: Left side of '||' is false
           if (((flags & UFS_ST_MASK) == UFS_ST_44BSD) ||
               ^
   fs/ufs/super.c:1118:42: note: Left side of '||' is true
             ((flags & UFS_ST_MASK) == UFS_ST_OLD) ||
                                                   ^
   fs/ufs/super.c:1123:3: note: Control jumps to 'case 253:'  at line 1130
                   switch(usb1->fs_clean) {
                   ^
   fs/ufs/super.c:1132:4: note:  Execution continues on line 1158
                           break;
                           ^
   fs/ufs/super.c:1170:2: note: Taking false branch
           if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2) {
           ^
   fs/ufs/super.c:1201:12: note: Field 'fs_magic' is not equal to UFS2_MAGIC
           if (uspi->fs_magic == UFS2_MAGIC)
                     ^
   fs/ufs/super.c:1201:2: note: Taking false branch
           if (uspi->fs_magic == UFS2_MAGIC)
           ^
   fs/ufs/super.c:1215:19: note: Calling 'ufs_get_fs_qbmask'
           uspi->s_qbmask = ufs_get_fs_qbmask(sb, usb3);
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/util.h:92:2: note: 'tmp' declared without an initial value
           __fs64 tmp;
           ^~~~~~~~~~
   fs/ufs/util.h:94:2: note: 'Default' branch taken. Execution continues on line 110
           switch (UFS_SB(sb)->s_flags & UFS_ST_MASK) {
           ^
   fs/ufs/util.h:110:9: note: 2nd function call argument is an uninitialized value
           return fs64_to_cpu(sb, tmp);
                  ^               ~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
>> kernel/rcu/refscale.c:613:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(buf, "Experiment #%d (Format: <THREAD-NUM>:<Total loop time in ns>)",
           ^~~~~~~
   kernel/rcu/refscale.c:613:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(buf, "Experiment #%d (Format: <THREAD-NUM>:<Total loop time in ns>)",
           ^~~~~~~
   kernel/rcu/refscale.c:618:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(buf1, "%d: %llu\t", i, rt->last_duration_ns);
                   ^~~~~~~
   kernel/rcu/refscale.c:618:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(buf1, "%d: %llu\t", i, rt->last_duration_ns);
                   ^~~~~~~
   kernel/rcu/refscale.c:621:4: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                           strcat(buf, "\n");
                           ^~~~~~
   kernel/rcu/refscale.c:621:4: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                           strcat(buf, "\n");
                           ^~~~~~
   kernel/rcu/refscale.c:626:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, buf1);
                   ^~~~~~
   kernel/rcu/refscale.c:626:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, buf1);
                   ^~~~~~
   kernel/rcu/refscale.c:708:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(buf1, "%d\t%llu.%03u\n", exp + 1, avg, rem);
                   ^~~~~~~
   kernel/rcu/refscale.c:708:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(buf1, "%d\t%llu.%03u\n", exp + 1, avg, rem);
                   ^~~~~~~
   kernel/rcu/refscale.c:709:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, buf1);
                   ^~~~~~
   kernel/rcu/refscale.c:709:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, buf1);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   drivers/of/device.c:59:29: warning: Value stored to 'of_node' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device_node *node, *of_node = dev->of_node;
                                      ^~~~~~~   ~~~~~~~~~~~~
   drivers/of/device.c:59:29: note: Value stored to 'of_node' during its initialization is never read
           struct device_node *node, *of_node = dev->of_node;
                                      ^~~~~~~   ~~~~~~~~~~~~
   drivers/of/device.c:254:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           csize = snprintf(str, len, "of:N%pOFn%c%s", dev->of_node, 'T',
                   ^~~~~~~~
   drivers/of/device.c:254:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           csize = snprintf(str, len, "of:N%pOFn%c%s", dev->of_node, 'T',
                   ^~~~~~~~
   drivers/of/device.c:267:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   csize = snprintf(str, len, "C%s", compat);
                           ^~~~~~~~
   drivers/of/device.c:267:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   csize = snprintf(str, len, "C%s", compat);
                           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
   mm/memory.c:264:2: warning: Value stored to 'pmd' is never read [clang-analyzer-deadcode.DeadStores]
           pmd = pmd_offset(pud, start);
           ^
   mm/memory.c:264:2: note: Value stored to 'pmd' is never read
   mm/memory.c:298:2: warning: Value stored to 'pud' is never read [clang-analyzer-deadcode.DeadStores]
           pud = pud_offset(p4d, start);
           ^
   mm/memory.c:298:2: note: Value stored to 'pud' is never read
   mm/memory.c:332:2: warning: Value stored to 'p4d' is never read [clang-analyzer-deadcode.DeadStores]
           p4d = p4d_offset(pgd, start);
           ^     ~~~~~~~~~~~~~~~~~~~~~~
   mm/memory.c:332:2: note: Value stored to 'p4d' is never read
           p4d = p4d_offset(pgd, start);
           ^     ~~~~~~~~~~~~~~~~~~~~~~
   mm/memory.c:495:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(rss, 0, sizeof(int) * NR_MM_COUNTERS);
           ^~~~~~
   mm/memory.c:495:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(rss, 0, sizeof(int) * NR_MM_COUNTERS);
           ^~~~~~
   mm/memory.c:1136:20: warning: Value stored to 'src_mm' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct mm_struct *src_mm = src_vma->vm_mm;
                             ^~~~~~   ~~~~~~~~~~~~~~
   mm/memory.c:1136:20: note: Value stored to 'src_mm' during its initialization is never read
           struct mm_struct *src_mm = src_vma->vm_mm;
                             ^~~~~~   ~~~~~~~~~~~~~~
   mm/memory.c:1173:20: warning: Value stored to 'src_mm' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct mm_struct *src_mm = src_vma->vm_mm;
                             ^~~~~~   ~~~~~~~~~~~~~~
   mm/memory.c:1173:20: note: Value stored to 'src_mm' during its initialization is never read
           struct mm_struct *src_mm = src_vma->vm_mm;
                             ^~~~~~   ~~~~~~~~~~~~~~
--
           ^
   include/linux/fsnotify_backend.h:279:18: note: Access to field 'dentry' results in a dereference of a null pointer (loaded from variable 'data')
                   return d_inode(((const struct path *)data)->dentry);
                                  ^                     ~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/base/firmware_loader/fallback.c:314:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buffer, fw_priv->data + offset, count);
                   ^~~~~~
   drivers/base/firmware_loader/fallback.c:314:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buffer, fw_priv->data + offset, count);
                   ^~~~~~
   drivers/base/firmware_loader/fallback.c:316:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(fw_priv->data + offset, buffer, count);
                   ^~~~~~
   drivers/base/firmware_loader/fallback.c:316:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(fw_priv->data + offset, buffer, count);
                   ^~~~~~
   drivers/base/firmware_loader/fallback.c:331:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer, page_data + page_ofs, page_cnt);
                           ^~~~~~
   drivers/base/firmware_loader/fallback.c:331:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer, page_data + page_ofs, page_cnt);
                           ^~~~~~
   drivers/base/firmware_loader/fallback.c:333:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(page_data + page_ofs, buffer, page_cnt);
                           ^~~~~~
   drivers/base/firmware_loader/fallback.c:333:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(page_data + page_ofs, buffer, page_cnt);
                           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   drivers/phy/cadence/phy-cadence-torrent.c:1352:25: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
           value |= ((~lane_mask) << PMA_TX_ELEC_IDLE_SHIFT) &
                                  ^
   drivers/phy/cadence/phy-cadence-torrent.c:1476:6: note: 'ret' is 0
           if (ret) {
               ^~~
   drivers/phy/cadence/phy-cadence-torrent.c:1476:2: note: Taking false branch
           if (ret) {
           ^
   drivers/phy/cadence/phy-cadence-torrent.c:1481:6: note: Assuming field 'set_lanes' is not equal to 0
           if (opts->dp.set_lanes) {
               ^~~~~~~~~~~~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1481:2: note: Taking true branch
           if (opts->dp.set_lanes) {
           ^
   drivers/phy/cadence/phy-cadence-torrent.c:1482:9: note: Calling 'cdns_torrent_dp_set_lanes'
                   ret = cdns_torrent_dp_set_lanes(cdns_phy, &opts->dp);
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1352:25: note: The result of the left shift is undefined because the left operand is negative
           value |= ((~lane_mask) << PMA_TX_ELEC_IDLE_SHIFT) &
                     ~~~~~~~~~~~~ ^
   drivers/phy/cadence/phy-cadence-torrent.c:1697:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
           ^~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1697:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
           ^~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1780:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
           ^~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1780:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
           ^~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1900:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
           ^~~~~~~~
   drivers/phy/cadence/phy-cadence-torrent.c:1900:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(clk_name, sizeof(clk_name), "%s_%s", dev_name(dev),
           ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/iomap/iter.c:26:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iter->iomap, 0, sizeof(iter->iomap));
           ^~~~~~
   fs/iomap/iter.c:26:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iter->iomap, 0, sizeof(iter->iomap));
           ^~~~~~
   fs/iomap/iter.c:27:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iter->srcmap, 0, sizeof(iter->srcmap));
           ^~~~~~
   fs/iomap/iter.c:27:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iter->srcmap, 0, sizeof(iter->srcmap));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   64 warnings generated.
>> drivers/of/unittest.c:283:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0xff, buf_size);
           ^~~~~~
   drivers/of/unittest.c:283:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0xff, buf_size);
           ^~~~~~
>> drivers/of/unittest.c:284:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           size = snprintf(buf, buf_size - 2, fmt, np);
                  ^~~~~~~~
   drivers/of/unittest.c:284:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           size = snprintf(buf, buf_size - 2, fmt, np);
                  ^~~~~~~~
   drivers/of/unittest.c:295:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf, 0xff, buf_size);
                   ^~~~~~
   drivers/of/unittest.c:295:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf, 0xff, buf_size);
                   ^~~~~~
   drivers/of/unittest.c:296:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, size+1, fmt, np);
                   ^~~~~~~~
   drivers/of/unittest.c:296:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, size+1, fmt, np);
                   ^~~~~~~~
   drivers/of/unittest.c:400:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:400:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:454:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:454:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:463:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:463:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:488:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:488:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:513:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:513:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:580:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:580:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:638:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:638:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:644:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:644:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:657:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:657:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:670:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:670:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   drivers/of/unittest.c:1022:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:1022:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:1043:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:1043:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:1099:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
   drivers/of/unittest.c:1099:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&args, 0, sizeof(args));
                   ^~~~~~
>> drivers/of/unittest.c:1446:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(unittest_data_align, __dtb_testcases_begin, size);
           ^~~~~~
   drivers/of/unittest.c:1446:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(unittest_data_align, __dtb_testcases_begin, size);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   drivers/base/regmap/regcache.c:137:7: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
                   if (config->reg_defaults[i].reg % map->reg_stride)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/base/regmap/regcache.c:121:6: note: Assuming field 'cache_type' is not equal to REGCACHE_NONE
           if (map->cache_type == REGCACHE_NONE) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/base/regmap/regcache.c:121:2: note: Taking false branch
           if (map->cache_type == REGCACHE_NONE) {
           ^
   drivers/base/regmap/regcache.c:130:6: note: Assuming field 'reg_defaults' is null
           if (config->reg_defaults && !config->num_reg_defaults) {
               ^~~~~~~~~~~~~~~~~~~~
   drivers/base/regmap/regcache.c:130:27: note: Left side of '&&' is false
           if (config->reg_defaults && !config->num_reg_defaults) {
                                    ^
   drivers/base/regmap/regcache.c:136:14: note: Assuming 'i' is < field 'num_reg_defaults'
           for (i = 0; i < config->num_reg_defaults; i++)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/base/regmap/regcache.c:136:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < config->num_reg_defaults; i++)
           ^
   drivers/base/regmap/regcache.c:137:7: note: Dereference of null pointer
                   if (config->reg_defaults[i].reg % map->reg_stride)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/base/regmap/regcache-rbtree.c:293:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(present + BITS_TO_LONGS(rbnode->blklen), 0,
                   ^~~~~~
   drivers/base/regmap/regcache-rbtree.c:293:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(present + BITS_TO_LONGS(rbnode->blklen), 0,
                   ^~~~~~
   drivers/base/regmap/regcache-rbtree.c:302:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(blk + offset * map->cache_word_size,
                   ^~~~~~~
   drivers/base/regmap/regcache-rbtree.c:302:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(blk + offset * map->cache_word_size,
                   ^~~~~~~
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/base/regmap/regmap-debugfs.c:31:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(NULL, 0, "%x", max_val);
                  ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:31:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(NULL, 0, "%x", max_val);
                  ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:50:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(buf, PAGE_SIZE, "%s\n", name);
                 ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:50:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(buf, PAGE_SIZE, "%s\n", name);
                 ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:251:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(buf + buf_pos, count - buf_pos, "%.*x: ",
                           ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:251:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(buf + buf_pos, count - buf_pos, "%.*x: ",
                           ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:258:5: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   snprintf(buf + buf_pos, count - buf_pos,
                                   ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:258:5: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                                   snprintf(buf + buf_pos, count - buf_pos,
                                   ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:261:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(buf + buf_pos, 'X',
                                   ^~~~~~
   drivers/base/regmap/regmap-debugfs.c:261:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(buf + buf_pos, 'X',
                                   ^~~~~~
   drivers/base/regmap/regmap-debugfs.c:402:15: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   entry_len = snprintf(entry, PAGE_SIZE, "%x-%x\n",
                               ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:402:15: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   entry_len = snprintf(entry, PAGE_SIZE, "%x-%x\n",
                               ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:407:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf + buf_pos, entry, entry_len);
                           ^~~~~~
   drivers/base/regmap/regmap-debugfs.c:407:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf + buf_pos, entry, entry_len);
                           ^~~~~~
   include/linux/list.h:137:13: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc]
           __list_del(entry->prev, entry->next);
                      ^
   drivers/base/regmap/regmap-debugfs.c:657:6: note: Assuming field 'debugfs' is non-null
           if (map->debugfs) {
               ^~~~~~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:657:2: note: Taking true branch
           if (map->debugfs) {
           ^
   drivers/base/regmap/regmap-debugfs.c:660:3: note: Calling 'regmap_debugfs_free_dump_cache'
                   regmap_debugfs_free_dump_cache(map);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:71:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(&map->debugfs_off_cache)) {
           ^
   drivers/base/regmap/regmap-debugfs.c:76:3: note: Memory is released
                   kfree(c);
                   ^~~~~~~~
   drivers/base/regmap/regmap-debugfs.c:71:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(&map->debugfs_off_cache)) {
           ^
   drivers/base/regmap/regmap-debugfs.c:75:3: note: Calling 'list_del'
                   list_del(&c->list);
                   ^~~~~~~~~~~~~~~~~~
   include/linux/list.h:148:2: note: Calling '__list_del_entry'
           __list_del_entry(entry);
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:134:2: note: Taking false branch
           if (!__list_del_entry_valid(entry))
           ^
   include/linux/list.h:137:13: note: Use of memory after it is freed
           __list_del(entry->prev, entry->next);
                      ^~~~~~~~~~~
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/video/fbdev/s1d13xxxfb.c:681:2: warning: Value stored to 'is_dual' is never read [clang-analyzer-deadcode.DeadStores]
           is_dual = (panel & 0x02) != 0;
           ^         ~~~~~~~~~~~~~~~~~~~
   drivers/video/fbdev/s1d13xxxfb.c:681:2: note: Value stored to 'is_dual' is never read
           is_dual = (panel & 0x02) != 0;
           ^         ~~~~~~~~~~~~~~~~~~~
   drivers/video/fbdev/s1d13xxxfb.c:683:2: warning: Value stored to 'lcd_bpp' is never read [clang-analyzer-deadcode.DeadStores]
           lcd_bpp = s1d13xxxfb_width_tab[is_tft][(panel >> 4) & 3];
           ^         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/fbdev/s1d13xxxfb.c:683:2: note: Value stored to 'lcd_bpp' is never read
           lcd_bpp = s1d13xxxfb_width_tab[is_tft][(panel >> 4) & 3];
           ^         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/xfs/scrub/btree.c:147:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&bs->lastrec, rec, cur->bc_ops->rec_len);
           ^~~~~~
   fs/xfs/scrub/btree.c:147:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&bs->lastrec, rec, cur->bc_ops->rec_len);
           ^~~~~~
   fs/xfs/scrub/btree.c:194:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&bs->lastkey[level - 1], key, cur->bc_ops->key_len);
           ^~~~~~
   fs/xfs/scrub/btree.c:194:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&bs->lastkey[level - 1], key, cur->bc_ops->key_len);
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   65 warnings generated.
>> fs/hpfs/dnode.c:42:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(ppos, hpfs_inode->i_rddir_off, i * sizeof(loff_t));
                           ^~~~~~
   fs/hpfs/dnode.c:42:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(ppos, hpfs_inode->i_rddir_off, i * sizeof(loff_t));
                           ^~~~~~
>> fs/hpfs/dnode.c:188:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove((char *)de + d_size, de, (char *)de_end - (char *)de);
           ^~~~~~~
   fs/hpfs/dnode.c:188:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove((char *)de + d_size, de, (char *)de_end - (char *)de);
           ^~~~~~~
>> fs/hpfs/dnode.c:189:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(de, 0, d_size);
           ^~~~~~
   fs/hpfs/dnode.c:189:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(de, 0, d_size);
           ^~~~~~
   fs/hpfs/dnode.c:197:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(de->name, name, namelen);
           ^~~~~~
   fs/hpfs/dnode.c:197:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(de->name, name, namelen);
           ^~~~~~
   fs/hpfs/dnode.c:212:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(de, de_next_de(de), le32_to_cpu(d->first_free) + (char *)d - (char *)de);
           ^~~~~~~
   fs/hpfs/dnode.c:212:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(de, de_next_de(de), le32_to_cpu(d->first_free) + (char *)d - (char *)de);
           ^~~~~~~
   fs/hpfs/dnode.c:300:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nd, d, le32_to_cpu(d->first_free));
           ^~~~~~
   fs/hpfs/dnode.c:300:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nd, d, le32_to_cpu(d->first_free));
           ^~~~~~
   fs/hpfs/dnode.c:320:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nname, de->name, de->namelen);
           ^~~~~~
   fs/hpfs/dnode.c:320:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nname, de->name, de->namelen);
           ^~~~~~
   fs/hpfs/dnode.c:327:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove((char *)nd + 20, de, le32_to_cpu(nd->first_free) + (char *)nd - (char *)de);
           ^~~~~~~
   fs/hpfs/dnode.c:327:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove((char *)nd + 20, de, le32_to_cpu(nd->first_free) + (char *)nd - (char *)de);
           ^~~~~~~
   fs/hpfs/dnode.c:329:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(d, nd, le32_to_cpu(nd->first_free));
           ^~~~~~
   fs/hpfs/dnode.c:329:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(d, nd, le32_to_cpu(nd->first_free));
           ^~~~~~
   fs/hpfs/dnode.c:501:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nde, de, le16_to_cpu(de->length));
           ^~~~~~
   fs/hpfs/dnode.c:501:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nde, de, le16_to_cpu(de->length));
           ^~~~~~
   fs/hpfs/dnode.c:586:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(de_next_de(de), (char *)de_next_de(de) + 4,
                           ^~~~~~~
   fs/hpfs/dnode.c:586:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(de_next_de(de), (char *)de_next_de(de) + 4,
                           ^~~~~~~
   fs/hpfs/dnode.c:614:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(de_cp, de, le16_to_cpu(de->length));
                   ^~~~~~
   fs/hpfs/dnode.c:614:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(de_cp, de, le16_to_cpu(de->length));
                   ^~~~~~
   fs/hpfs/dnode.c:680:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(de_cp, de_prev, le16_to_cpu(de_prev->length));
                   ^~~~~~
   fs/hpfs/dnode.c:680:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(de_cp, de_prev, le16_to_cpu(de_prev->length));
                   ^~~~~~
   fs/hpfs/dnode.c:1018:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(name2, name1, name1len = name2len = f->len);
                   ^~~~~~
   fs/hpfs/dnode.c:1018:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(name2, name1, name1len = name2len = f->len);
                   ^~~~~~
   fs/hpfs/dnode.c:1020:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(name2, name1, 15);
                   ^~~~~~
   fs/hpfs/dnode.c:1020:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(name2, name1, 15);
                   ^~~~~~
   fs/hpfs/dnode.c:1021:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(name2 + 15, 0xff, 256 - 15);
                   ^~~~~~
   fs/hpfs/dnode.c:1021:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(name2 + 15, 0xff, 256 - 15);
                   ^~~~~~
   fs/hpfs/hpfs_fn.h:180:4: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           a = dst->down;
             ^
   fs/hpfs/dnode.c:717:6: note: Assuming field 'first' is 0
           if (de->first || de->last) {
               ^~~~~~~~~
   fs/hpfs/dnode.c:717:6: note: Left side of '||' is false
   fs/hpfs/dnode.c:717:19: note: Assuming field 'last' is 0
           if (de->first || de->last) {
                            ^~~~~~~~
   fs/hpfs/dnode.c:717:2: note: Taking false branch
           if (de->first || de->last) {
           ^
   fs/hpfs/dnode.c:722:6: note: Assuming field 'down' is not equal to 0
           if (de->down) down = de_down_pointer(de);
               ^~~~~~~~
   fs/hpfs/dnode.c:722:2: note: Taking true branch
--
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:1479:2: note: '?' condition is false
           ASSERT(offset >= 0);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_ialloc.c:1480:2: note: '?' condition is false
           ASSERT(offset < XFS_INODES_PER_CHUNK);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_ialloc.c:1481:9: note: Assuming the condition is true
           ASSERT((XFS_AGINO_TO_OFFSET(mp, rec.ir_startino) %
                  ^
   fs/xfs/xfs_linux.h:215:10: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ~~~~~~~^~~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   fs/xfs/libxfs/xfs_ialloc.c:1481:2: note: '?' condition is true
           ASSERT((XFS_AGINO_TO_OFFSET(mp, rec.ir_startino) %
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_ialloc.c:1488:18: note: The result of the left shift is undefined because the right operand is negative
           rec.ir_free &= ~XFS_INOBT_MASK(offset);
                           ^
   fs/xfs/libxfs/xfs_format.h:1329:46: note: expanded from macro 'XFS_INOBT_MASK'
   #define XFS_INOBT_MASK(i)               ((xfs_inofree_t)1 << (i))
                                                             ^  ~~~
   fs/xfs/libxfs/xfs_ialloc.c:2669:33: warning: The left operand of '>' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   if (error || irec.ir_startino > high)
                                                 ^
   fs/xfs/libxfs/xfs_ialloc.c:2704:9: note: Calling 'xfs_ialloc_has_inode_record'
           return xfs_ialloc_has_inode_record(cur, low, high, exists);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2666:10: note: Calling 'xfs_inobt_lookup'
           error = xfs_inobt_lookup(cur, low, XFS_LOOKUP_LE, &has_record);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:46:9: note: Value assigned to 'has_record', which participates in a condition later
           return xfs_btree_lookup(cur, dir, stat);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2666:10: note: Returning from 'xfs_inobt_lookup'
           error = xfs_inobt_lookup(cur, low, XFS_LOOKUP_LE, &has_record);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2667:9: note: Assuming 'error' is equal to 0
           while (error == 0 && has_record) {
                  ^~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2667:9: note: Left side of '&&' is true
   fs/xfs/libxfs/xfs_ialloc.c:2667:2: note: Loop condition is true.  Entering loop body
           while (error == 0 && has_record) {
           ^
   fs/xfs/libxfs/xfs_ialloc.c:2668:11: note: Calling 'xfs_inobt_get_rec'
                   error = xfs_inobt_get_rec(cur, &irec, &has_record);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:114:6: note: Assuming 'error' is 0, which participates in a condition later
           if (error || *stat == 0)
               ^~~~~
   fs/xfs/libxfs/xfs_ialloc.c:114:6: note: Left side of '||' is false
   fs/xfs/libxfs/xfs_ialloc.c:114:15: note: Assuming the condition is true
           if (error || *stat == 0)
                        ^~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:114:2: note: Taking true branch
           if (error || *stat == 0)
           ^
   fs/xfs/libxfs/xfs_ialloc.c:115:3: note: Returning without writing to 'irec->ir_startino'
                   return error;
                   ^
   fs/xfs/libxfs/xfs_ialloc.c:115:3: note: Returning zero (loaded from 'error'), which participates in a condition later
                   return error;
                   ^~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2668:11: note: Returning from 'xfs_inobt_get_rec'
                   error = xfs_inobt_get_rec(cur, &irec, &has_record);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2669:7: note: 'error' is 0
                   if (error || irec.ir_startino > high)
                       ^~~~~
   fs/xfs/libxfs/xfs_ialloc.c:2669:7: note: Left side of '||' is false
   fs/xfs/libxfs/xfs_ialloc.c:2669:33: note: The left operand of '>' is a garbage value
                   if (error || irec.ir_startino > high)
                                ~~~~~~~~~~~~~~~~ ^
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/erofs/dir.c:15:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dbg_namebuf, de_name, de_namelen);
           ^~~~~~
   fs/erofs/dir.c:15:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dbg_namebuf, de_name, de_namelen);
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/base/component.c:317:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(new, match->compare, sizeof(*new) *
                   ^~~~~~
   drivers/base/component.c:317:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(new, match->compare, sizeof(*new) *
                   ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   82 warnings generated.
   drivers/base/core.c:542:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
           ^~~~~~~~
   drivers/base/core.c:542:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
           ^~~~~~~~
   drivers/base/core.c:547:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup));
           ^~~~~~~~
   drivers/base/core.c:547:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup));
           ^~~~~~~~
   drivers/base/core.c:555:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
           ^~~~~~~~
   drivers/base/core.c:555:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
           ^~~~~~~~
   drivers/base/core.c:589:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup));
                   ^~~~~~~~
   drivers/base/core.c:589:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup));
                   ^~~~~~~~
   drivers/base/core.c:592:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
           ^~~~~~~~
   drivers/base/core.c:592:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
           ^~~~~~~~
   drivers/base/core.c:2690:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return print_dev_t(buf, dev->devt);
                  ^
   include/linux/kdev_t.h:15:2: note: expanded from macro 'print_dev_t'
           sprintf((buffer), "%u:%u\n", MAJOR(dev), MINOR(dev))
           ^~~~~~~
   drivers/base/core.c:2690:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return print_dev_t(buf, dev->devt);
                  ^
   include/linux/kdev_t.h:15:2: note: expanded from macro 'print_dev_t'
           sprintf((buffer), "%u:%u\n", MAJOR(dev), MINOR(dev))
           ^~~~~~~
   drivers/base/core.c:3229:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   format_dev_t(devt_str, dev->devt);
                   ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/base/core.c:3229:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   format_dev_t(devt_str, dev->devt);
                   ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/base/core.c:3242:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   format_dev_t(devt_str, dev->devt);
                   ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/base/core.c:3242:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   format_dev_t(devt_str, dev->devt);
                   ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/base/core.c:4558:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(dev_info, 0, sizeof(*dev_info));
           ^~~~~~
   drivers/base/core.c:4558:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(dev_info, 0, sizeof(*dev_info));
           ^~~~~~
   drivers/base/core.c:4584:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(dev_info->device, sizeof(dev_info->device),
                   ^~~~~~~~
   drivers/base/core.c:4584:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(dev_info->device, sizeof(dev_info->device),
                   ^~~~~~~~
   drivers/base/core.c:4589:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(dev_info->device, sizeof(dev_info->device),
--
                                                                               ^
   fs/fat/namei_vfat.c:951:7: note: Assuming 'err' is 0
                   if (err)
                       ^~~
   fs/fat/namei_vfat.c:951:3: note: Taking false branch
                   if (err)
                   ^
   fs/fat/namei_vfat.c:956:6: note: 'update_dotdot' is 0
           if (update_dotdot) {
               ^~~~~~~~~~~~~
   fs/fat/namei_vfat.c:956:2: note: Taking false branch
           if (update_dotdot) {
           ^
   fs/fat/namei_vfat.c:971:6: note: Assuming 'err' is not equal to 0
           if (err)
               ^~~
   fs/fat/namei_vfat.c:971:2: note: Taking true branch
           if (err)
           ^
   fs/fat/namei_vfat.c:972:3: note: Control jumps to line 996
                   goto error_dotdot;
                   ^
   fs/fat/namei_vfat.c:998:6: note: 'update_dotdot' is 0
           if (update_dotdot) {
               ^~~~~~~~~~~~~
   fs/fat/namei_vfat.c:998:2: note: Taking false branch
           if (update_dotdot) {
           ^
   fs/fat/namei_vfat.c:1006:6: note: 'new_inode' is non-null
           if (new_inode) {
               ^~~~~~~~~
   fs/fat/namei_vfat.c:1006:2: note: Taking true branch
           if (new_inode) {
           ^
   fs/fat/namei_vfat.c:1008:7: note: 'corrupt' is 1
                   if (corrupt)
                       ^~~~~~~
   fs/fat/namei_vfat.c:1008:3: note: Taking true branch
                   if (corrupt)
                   ^
   fs/fat/namei_vfat.c:1020:6: note: Assuming 'corrupt' is < 0
           if (corrupt < 0) {
               ^~~~~~~~~~~
   fs/fat/namei_vfat.c:1020:2: note: Taking true branch
           if (corrupt < 0) {
           ^
   fs/fat/namei_vfat.c:1021:3: note: 5th function call argument is an uninitialized value
                   fat_fs_error(new_dir->i_sb,
                   ^
   fs/fat/fat.h:433:2: note: expanded from macro 'fat_fs_error'
           __fat_fs_error(sb, 1, fmt , ## args)
           ^                              ~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   mm/z3fold.c:404:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(zhdr, 0, sizeof(*zhdr));
           ^~~~~~
   mm/z3fold.c:404:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(zhdr, 0, sizeof(*zhdr));
           ^~~~~~
   mm/z3fold.c:646:9: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return memmove(beg + (dst_chunk << CHUNK_SHIFT),
                  ^~~~~~~
   mm/z3fold.c:646:9: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           return memmove(beg + (dst_chunk << CHUNK_SHIFT),
                  ^~~~~~~
   mm/z3fold.c:724:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(q, p, sz);
                   ^~~~~~
   mm/z3fold.c:724:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(q, p, sz);
                   ^~~~~~
   mm/z3fold.c:1403:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(slots.slot, 0, sizeof(slots.slot));
                           ^~~~~~
   mm/z3fold.c:1403:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(slots.slot, 0, sizeof(slots.slot));
                           ^~~~~~
   mm/z3fold.c:1628:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_zhdr, zhdr, PAGE_SIZE);
           ^~~~~~
   mm/z3fold.c:1628:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_zhdr, zhdr, PAGE_SIZE);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
>> fs/minix/dir.c:269:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy (namx, name, namelen);
           ^~~~~~
   fs/minix/dir.c:269:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy (namx, name, namelen);
           ^~~~~~
>> fs/minix/dir.c:271:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset (namx + namelen, 0, sbi->s_dirsize - namelen - 4);
                   ^~~~~~
   fs/minix/dir.c:271:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset (namx + namelen, 0, sbi->s_dirsize - namelen - 4);
                   ^~~~~~
   fs/minix/dir.c:274:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset (namx + namelen, 0, sbi->s_dirsize - namelen - 2);
                   ^~~~~~
   fs/minix/dir.c:274:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset (namx + namelen, 0, sbi->s_dirsize - namelen - 2);
                   ^~~~~~
   fs/minix/dir.c:331:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kaddr, 0, PAGE_SIZE);
           ^~~~~~
   fs/minix/dir.c:331:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kaddr, 0, PAGE_SIZE);
           ^~~~~~
   fs/minix/dir.c:337:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(de3->name, ".");
                   ^~~~~~
   fs/minix/dir.c:337:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(de3->name, ".");
                   ^~~~~~
   fs/minix/dir.c:340:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(de3->name, "..");
                   ^~~~~~
   fs/minix/dir.c:340:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(de3->name, "..");
                   ^~~~~~
   fs/minix/dir.c:345:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(de->name, ".");
                   ^~~~~~
   fs/minix/dir.c:345:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(de->name, ".");
                   ^~~~~~
   fs/minix/dir.c:348:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(de->name, "..");
                   ^~~~~~
   fs/minix/dir.c:348:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(de->name, "..");
                   ^~~~~~
   fs/minix/dir.c:429:3: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                   err = dir_commit_chunk(page, pos, sbi->s_dirsize);
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/minix/dir.c:429:3: note: Value stored to 'err' is never read
                   err = dir_commit_chunk(page, pos, sbi->s_dirsize);
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
>> drivers/staging/pi433/pi433_if.c:610:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(device->buffer, 0, size);
                   ^~~~~~
   drivers/staging/pi433/pi433_if.c:610:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(device->buffer, 0, size);
                   ^~~~~~
   drivers/staging/pi433/pi433_if.c:626:3: warning: Value stored to 'retval' is never read [clang-analyzer-deadcode.DeadStores]
                   retval = kfifo_out(&device->tx_fifo, &device->buffer[position],
                   ^
   drivers/staging/pi433/pi433_if.c:626:3: note: Value stored to 'retval' is never read
>> drivers/staging/pi433/pi433_if.c:899:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&instance->tx_cfg, &tx_cfg, sizeof(struct pi433_tx_cfg));
                   ^~~~~~
   drivers/staging/pi433/pi433_if.c:899:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&instance->tx_cfg, &tx_cfg, sizeof(struct pi433_tx_cfg));
                   ^~~~~~
>> drivers/staging/pi433/pi433_if.c:987:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(name, sizeof(name), "DIO%d", i);
                   ^~~~~~~~
   drivers/staging/pi433/pi433_if.c:987:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(name, sizeof(name), "DIO%d", i);
                   ^~~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   include/linux/log2.h:57:13: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return 1UL << fls_long(n - 1);
                      ^
   lib/test_rhashtable.c:705:6: note: Assuming 'parm_entries' is >= 0
           if (parm_entries < 0)
               ^~~~~~~~~~~~~~~~
   lib/test_rhashtable.c:705:2: note: Taking false branch
           if (parm_entries < 0)
           ^
   lib/test_rhashtable.c:708:12: note: Assuming '__UNIQUE_ID___x240' is < '__UNIQUE_ID___y241'
           entries = min(parm_entries, MAX_ENTRIES);
                     ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~~~~~~~~
   lib/test_rhashtable.c:708:12: note: '?' condition is true
           entries = min(parm_entries, MAX_ENTRIES);
                     ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   lib/test_rhashtable.c:711:29: note: '?' condition is false
           test_rht_params.max_size = max_size ? : roundup_pow_of_two(entries);
                                      ^
   lib/test_rhashtable.c:711:42: note: '?' condition is false
           test_rht_params.max_size = max_size ? : roundup_pow_of_two(entries);
                                                   ^
   include/linux/log2.h:176:2: note: expanded from macro 'roundup_pow_of_two'
           __builtin_constant_p(n) ? (             \
           ^
   lib/test_rhashtable.c:711:42: note: Calling '__roundup_pow_of_two'
           test_rht_params.max_size = max_size ? : roundup_pow_of_two(entries);
                                                   ^
   include/linux/log2.h:180:2: note: expanded from macro 'roundup_pow_of_two'
           __roundup_pow_of_two(n)                 \
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Calling 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/bitops.h:154:2: note: Taking true branch
           if (sizeof(l) == 4)
           ^
   include/linux/bitops.h:155:10: note: Calling 'fls'
                   return fls(l);
                          ^~~~~~
   include/asm-generic/bitops/fls.h:15:2: note: 'r' initialized to 32
           int r = 32;
           ^~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is not equal to 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking false branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:19:6: note: Assuming the condition is false
           if (!(x & 0xffff0000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:19:2: note: Taking false branch
           if (!(x & 0xffff0000u)) {
           ^
   include/asm-generic/bitops/fls.h:23:6: note: Assuming the condition is false
           if (!(x & 0xff000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:23:2: note: Taking false branch
           if (!(x & 0xff000000u)) {
           ^
   include/asm-generic/bitops/fls.h:27:6: note: Assuming the condition is false
           if (!(x & 0xf0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:27:2: note: Taking false branch
           if (!(x & 0xf0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:31:6: note: Assuming the condition is false
           if (!(x & 0xc0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:31:2: note: Taking false branch
           if (!(x & 0xc0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:35:6: note: Assuming the condition is false
           if (!(x & 0x80000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:35:2: note: Taking false branch
           if (!(x & 0x80000000u)) {
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   include/linux/bitops.h:155:10: note: Returning from 'fls'
                   return fls(l);
                          ^~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32
                   return fls(l);
                   ^~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Returning from 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/log2.h:57:13: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long'
           return 1UL << fls_long(n - 1);
                      ^  ~~~~~~~~~~~~~~~
   lib/test_rhashtable.c:380:4: warning: Value stored to 'prand' is never read [clang-analyzer-deadcode.DeadStores]
                           prand >>= 1;
                           ^         ~
   lib/test_rhashtable.c:380:4: note: Value stored to 'prand' is never read
                           prand >>= 1;
                           ^         ~
   lib/test_rhashtable.c:396:4: warning: Value stored to 'prand' is never read [clang-analyzer-deadcode.DeadStores]
                           prand >>= 1;
                           ^         ~
   lib/test_rhashtable.c:396:4: note: Value stored to 'prand' is never read
                           prand >>= 1;
                           ^         ~
   lib/test_rhashtable.c:410:4: warning: Value stored to 'prand' is never read [clang-analyzer-deadcode.DeadStores]
                           prand >>= 1;
                           ^         ~
   lib/test_rhashtable.c:410:4: note: Value stored to 'prand' is never read
                           prand >>= 1;
                           ^         ~
>> lib/test_rhashtable.c:505:14: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           offset += sprintf(buff + offset, "\nbucket[%d] -> ", i);
                                     ^~~~~~~
   lib/test_rhashtable.c:505:14: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           offset += sprintf(buff + offset, "\nbucket[%d] -> ", i);
                                     ^~~~~~~
   lib/test_rhashtable.c:510:14: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           offset += sprintf(buff + offset, "[[");
                                     ^~~~~~~
   lib/test_rhashtable.c:510:14: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           offset += sprintf(buff + offset, "[[");
                                     ^~~~~~~
>> lib/test_rhashtable.c:516:15: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   offset += sprintf(buff + offset, " val %d (tid=%d)%s", p->value.id, p->value.tid,
                                             ^~~~~~~
   lib/test_rhashtable.c:516:15: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                                   offset += sprintf(buff + offset, " val %d (tid=%d)%s", p->value.id, p->value.tid,
                                             ^~~~~~~
   lib/test_rhashtable.c:523:5: warning: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'pos') [clang-analyzer-core.NullDereference]
                                   rht_dereference(pos->next, ht) : NULL;
                                   ^
   include/linux/rhashtable.h:272:2: note: expanded from macro 'rht_dereference'
           rcu_dereference_protected(p, lockdep_rht_mutex_is_held(ht))
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:400:34: note: expanded from macro '__rcu_dereference_protected'
           ((typeof(*p) __force __kernel *)(p)); \
                                           ^
   lib/test_rhashtable.c:705:6: note: Assuming 'parm_entries' is >= 0
           if (parm_entries < 0)
               ^~~~~~~~~~~~~~~~
   lib/test_rhashtable.c:705:2: note: Taking false branch
           if (parm_entries < 0)
           ^
   lib/test_rhashtable.c:708:12: note: Assuming '__UNIQUE_ID___x240' is >= '__UNIQUE_ID___y241'
           entries = min(parm_entries, MAX_ENTRIES);
                     ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~~~~~~~~
   lib/test_rhashtable.c:708:12: note: '?' condition is false
           entries = min(parm_entries, MAX_ENTRIES);
                     ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   lib/test_rhashtable.c:711:29: note: '?' condition is false
           test_rht_params.max_size = max_size ? : roundup_pow_of_two(entries);
                                      ^
   lib/test_rhashtable.c:711:42: note: '?' condition is false
           test_rht_params.max_size = max_size ? : roundup_pow_of_two(entries);
                                                   ^
   include/linux/log2.h:176:2: note: expanded from macro 'roundup_pow_of_two'
           __builtin_constant_p(n) ? (             \
           ^
   lib/test_rhashtable.c:716:6: note: Assuming 'objs' is non-null
           if (!objs)
               ^~~~~
   lib/test_rhashtable.c:716:2: note: Taking false branch
           if (!objs)
           ^
   lib/test_rhashtable.c:719:2: note: Left side of '&&' is true
           pr_info("Running rhashtable test nelem=%d, max_size=%d, shrinking=%d\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   lib/test_rhashtable.c:719:2: note: Taking true branch
           pr_info("Running rhashtable test nelem=%d, max_size=%d, shrinking=%d\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   lib/test_rhashtable.c:719:2: note: '?' condition is true
           pr_info("Running rhashtable test nelem=%d, max_size=%d, shrinking=%d\n",
--
   lib/test_rhashtable.c:513:12: note: Loop condition is false.  Exiting loop
                                   list = rht_dereference(list->next, ht);
                                          ^
   include/linux/rhashtable.h:272:2: note: expanded from macro 'rht_dereference'
           rcu_dereference_protected(p, lockdep_rht_mutex_is_held(ht))
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:317:2: note: expanded from macro 'RCU_LOCKDEP_WARN'
           do {                                                            \
           ^
   lib/test_rhashtable.c:517:6: note: Assuming 'list' is null
                                           list? ", " : " ");
                                           ^~~~
   lib/test_rhashtable.c:517:6: note: '?' condition is false
   lib/test_rhashtable.c:511:4: note: Loop condition is false.  Exiting loop
                           do {
                           ^
   lib/test_rhashtable.c:521:4: note: Null pointer value stored to 'pos'
                           pos = next,
                           ^~~~~~~~~~
   lib/test_rhashtable.c:522:12: note: Calling 'rht_is_a_nulls'
                           next = !rht_is_a_nulls(pos) ?
                                   ^~~~~~~~~~~~~~~~~~~
   include/linux/rhashtable.h:110:2: note: Returning zero, which participates in a condition later
           return ((unsigned long) ptr & 1);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/test_rhashtable.c:522:12: note: Returning from 'rht_is_a_nulls'
                           next = !rht_is_a_nulls(pos) ?
                                   ^~~~~~~~~~~~~~~~~~~
   lib/test_rhashtable.c:522:11: note: '?' condition is true
                           next = !rht_is_a_nulls(pos) ?
                                  ^
   lib/test_rhashtable.c:523:5: note: Assuming the condition is false
                                   rht_dereference(pos->next, ht) : NULL;
                                   ^
   include/linux/rhashtable.h:272:2: note: expanded from macro 'rht_dereference'
           rcu_dereference_protected(p, lockdep_rht_mutex_is_held(ht))
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/rcupdate.h:398:19: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/rcupdate.h:319:8: note: expanded from macro 'RCU_LOCKDEP_WARN'
                   if ((c) && debug_lockdep_rcu_enabled() && !__warned) {  \
                        ^
   lib/test_rhashtable.c:523:5: note: Left side of '&&' is false
                                   rht_dereference(pos->next, ht) : NULL;
                                   ^
   include/linux/rhashtable.h:272:2: note: expanded from macro 'rht_dereference'
           rcu_dereference_protected(p, lockdep_rht_mutex_is_held(ht))
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:319:11: note: expanded from macro 'RCU_LOCKDEP_WARN'
                   if ((c) && debug_lockdep_rcu_enabled() && !__warned) {  \
                           ^
   lib/test_rhashtable.c:523:5: note: Loop condition is false.  Exiting loop
                                   rht_dereference(pos->next, ht) : NULL;
                                   ^
   include/linux/rhashtable.h:272:2: note: expanded from macro 'rht_dereference'
           rcu_dereference_protected(p, lockdep_rht_mutex_is_held(ht))
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:317:2: note: expanded from macro 'RCU_LOCKDEP_WARN'
           do {                                                            \
           ^
   lib/test_rhashtable.c:523:5: note: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'pos')
                                   rht_dereference(pos->next, ht) : NULL;
                                   ^
   include/linux/rhashtable.h:272:2: note: expanded from macro 'rht_dereference'
           rcu_dereference_protected(p, lockdep_rht_mutex_is_held(ht))
           ^                         ~
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^                            ~
   include/linux/rcupdate.h:400:34: note: expanded from macro '__rcu_dereference_protected'
           ((typeof(*p) __force __kernel *)(p)); \
                                           ^~
   lib/test_rhashtable.c:525:14: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           offset += sprintf(buff + offset, "]]%s", !rht_is_a_nulls(pos) ? " -> " : "");
                                     ^~~~~~~
   lib/test_rhashtable.c:525:14: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           offset += sprintf(buff + offset, "]]%s", !rht_is_a_nulls(pos) ? " -> " : "");
                                     ^~~~~~~
>> lib/test_rhashtable.c:726:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(objs, 0, test_rht_params.max_size * sizeof(struct test_obj));
                   ^~~~~~
   lib/test_rhashtable.c:726:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(objs, 0, test_rht_params.max_size * sizeof(struct test_obj));
                   ^~~~~~
   Suppressed 13 warnings (12 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/udf/dir.c:180:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(nameptr, udf_get_fi_ident(fi),
                                   ^~~~~~
   fs/udf/dir.c:180:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(nameptr, udf_get_fi_ident(fi),
                                   ^~~~~~
   fs/udf/dir.c:182:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(nameptr + lfi - poffset,
                                   ^~~~~~
   fs/udf/dir.c:182:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(nameptr + lfi - poffset,
                                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/xfs/xfs_buf_item_recover.c:505:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(xfs_buf_offset(bp,
                   ^~~~~~
   fs/xfs/xfs_buf_item_recover.c:505:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(xfs_buf_offset(bp,
                   ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/xfs/xfs_dquot_item_recover.c:148:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ddq, recddq, item->ri_buf[1].i_len);
           ^~~~~~
   fs/xfs/xfs_dquot_item_recover.c:148:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ddq, recddq, item->ri_buf[1].i_len);
           ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/ext4/balloc.c:198:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bh->b_data, 0, sb->s_blocksize);
           ^~~~~~
   fs/ext4/balloc.c:198:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bh->b_data, 0, sb->s_blocksize);
           ^~~~~~
   fs/ext4/balloc.c:692:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ar, 0, sizeof(ar));
           ^~~~~~
   fs/ext4/balloc.c:692:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ar, 0, sizeof(ar));
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/ext4/dir.c:482:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_fn->name, ent_name->name, ent_name->len);
           ^~~~~~
   fs/ext4/dir.c:482:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_fn->name, ent_name->name, ent_name->len);
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   69 warnings generated.
   fs/ext4/extents.c:1011:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(ix + 1, ix, len * sizeof(struct ext4_extent_idx));
                   ^~~~~~~
   fs/ext4/extents.c:1011:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(ix + 1, ix, len * sizeof(struct ext4_extent_idx));
                   ^~~~~~~
   fs/ext4/extents.c:1019:15: warning: Access to field 'ei_block' results in a dereference of a null pointer (loaded from variable 'ix') [clang-analyzer-core.NullDereference]
           ix->ei_block = cpu_to_le32(logical);
                        ^
   fs/ext4/extents.c:1061:6: note: Assuming the condition is false
           if (flags & EXT4_EX_NOFAIL)
               ^~~~~~~~~~~~~~~~~~~~~~
   fs/ext4/extents.c:1061:2: note: Taking false branch
           if (flags & EXT4_EX_NOFAIL)
           ^
   fs/ext4/extents.c:1069:35: note: Assuming field 'eh_max' is 0
           if (unlikely(path[depth].p_ext > EXT_MAX_EXTENT(path[depth].p_hdr))) {
                                            ^
   fs/ext4/ext4_extents.h:174:3: note: expanded from macro 'EXT_MAX_EXTENT'
           ((le16_to_cpu((__hdr__)->eh_max)) ? \
            ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   fs/ext4/extents.c:1069:35: note: '?' condition is false
           if (unlikely(path[depth].p_ext > EXT_MAX_EXTENT(path[depth].p_hdr))) {
--
                   ^~~~~~
   drivers/char/ipmi/ipmi_ipmb.c:257:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(iidev->xmitmsg + 5, msg->data + 1, msg->data_size - 1);
                   ^~~~~~
   drivers/char/ipmi/ipmi_ipmb.c:257:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(iidev->xmitmsg + 5, msg->data + 1, msg->data_size - 1);
                   ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   drivers/char/ipmi/ipmb_dev_int.c:82:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&msg, 0, sizeof(msg));
           ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:82:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&msg, 0, sizeof(msg));
           ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:102:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&msg, &queue_elem->request, sizeof(msg));
           ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:102:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&msg, &queue_elem->request, sizeof(msg));
           ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:150:12: warning: The right operand of '<' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
           if (count < msg[0])
                     ^ ~~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:144:6: note: Assuming the condition is false
           if (count > sizeof(msg))
               ^~~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:144:2: note: Taking false branch
           if (count > sizeof(msg))
           ^
   drivers/char/ipmi/ipmb_dev_int.c:147:6: note: Calling 'copy_from_user'
           if (copy_from_user(&msg, buf, count))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/uaccess.h:191:13: note: Calling 'check_copy_size'
           if (likely(check_copy_size(to, n, false)))
                      ^
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   include/linux/thread_info.h:221:15: note: Assuming 'sz' is >= 0
           if (unlikely(sz >= 0 && sz < bytes)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/thread_info.h:221:15: note: Left side of '&&' is true
           if (unlikely(sz >= 0 && sz < bytes)) {
                        ^
   include/linux/thread_info.h:221:26: note: Assuming 'sz' is < 'bytes', which participates in a condition later
           if (unlikely(sz >= 0 && sz < bytes)) {
                                   ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/thread_info.h:221:2: note: Taking true branch
           if (unlikely(sz >= 0 && sz < bytes)) {
           ^
   include/linux/thread_info.h:222:3: note: Taking true branch
                   if (!__builtin_constant_p(bytes))
                   ^
   include/linux/uaccess.h:191:13: note: Returning from 'check_copy_size'
           if (likely(check_copy_size(to, n, false)))
                      ^
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   include/linux/uaccess.h:191:2: note: Taking false branch
           if (likely(check_copy_size(to, n, false)))
           ^
   include/linux/uaccess.h:193:2: note: Returning value (loaded from 'n'), which participates in a condition later
           return n;
           ^~~~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:147:6: note: Returning from 'copy_from_user'
           if (copy_from_user(&msg, buf, count))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:147:6: note: Assuming the condition is false
           if (copy_from_user(&msg, buf, count))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:147:2: note: Taking false branch
           if (copy_from_user(&msg, buf, count))
           ^
   drivers/char/ipmi/ipmb_dev_int.c:150:12: note: The right operand of '<' is a garbage value
           if (count < msg[0])
                     ^ ~~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:215:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&queue_elem->request, &ipmb_dev->request,
           ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:215:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&queue_elem->request, &ipmb_dev->request,
           ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:259:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&ipmb_dev->request, 0, sizeof(ipmb_dev->request));
                   ^~~~~~
   drivers/char/ipmi/ipmb_dev_int.c:259:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&ipmb_dev->request, 0, sizeof(ipmb_dev->request));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/jffs2/erase.c:60:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(instr, 0, sizeof(*instr));
           ^~~~~~
   fs/jffs2/erase.c:60:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(instr, 0, sizeof(*instr));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/jffs2/fs.c:445:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ri, 0, sizeof(*ri));
           ^~~~~~
   fs/jffs2/fs.c:445:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ri, 0, sizeof(*ri));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   64 warnings generated.
   drivers/misc/apds990x.c:588:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(chip->chipname, sizeof(chip->chipname), "APDS-990x");
                   ^~~~~~~~
   drivers/misc/apds990x.c:588:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(chip->chipname, sizeof(chip->chipname), "APDS-990x");
                   ^~~~~~~~
   drivers/misc/apds990x.c:644:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sprintf(buf, "%d.%d\n",
                 ^~~~~~~
   drivers/misc/apds990x.c:644:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ret = sprintf(buf, "%d.%d\n",
                 ^~~~~~~
   drivers/misc/apds990x.c:656:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", APDS_RANGE);
                  ^~~~~~~
   drivers/misc/apds990x.c:656:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", APDS_RANGE);
                  ^~~~~~~
   drivers/misc/apds990x.c:664:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", APDS_CALIB_SCALER);
                  ^~~~~~~
   drivers/misc/apds990x.c:664:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", APDS_CALIB_SCALER);
                  ^~~~~~~
   drivers/misc/apds990x.c:675:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", chip->lux_calib);
                  ^~~~~~~
   drivers/misc/apds990x.c:675:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", chip->lux_calib);
                  ^~~~~~~
   drivers/misc/apds990x.c:705:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   pos += sprintf(buf + pos, "%d ", arates_hz[i]);
                          ^~~~~~~
   drivers/misc/apds990x.c:705:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   pos += sprintf(buf + pos, "%d ", arates_hz[i]);
                          ^~~~~~~
   drivers/misc/apds990x.c:706:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(buf + pos - 1, "\n");
           ^~~~~~~
   drivers/misc/apds990x.c:706:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(buf + pos - 1, "\n");
           ^~~~~~~
   drivers/misc/apds990x.c:715:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", chip->arate);
                  ^~~~~~~
   drivers/misc/apds990x.c:715:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", chip->arate);
                  ^~~~~~~
   drivers/misc/apds990x.c:779:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sprintf(buf, "%d\n", chip->prox_data);
                 ^~~~~~~
   drivers/misc/apds990x.c:779:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ret = sprintf(buf, "%d\n", chip->prox_data);
                 ^~~~~~~
   drivers/misc/apds990x.c:789:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", APDS_PROX_RANGE);
                  ^~~~~~~
   drivers/misc/apds990x.c:789:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", APDS_PROX_RANGE);
                  ^~~~~~~
   drivers/misc/apds990x.c:799:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", chip->prox_en);
                  ^~~~~~~
   drivers/misc/apds990x.c:799:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", chip->prox_en);
                  ^~~~~~~
   drivers/misc/apds990x.c:840:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n",
                  ^~~~~~~
   drivers/misc/apds990x.c:840:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n",
                  ^~~~~~~
   drivers/misc/apds990x.c:866:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s %s\n", reporting_modes[0], reporting_modes[1]);
                  ^~~~~~~
   drivers/misc/apds990x.c:866:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s %s\n", reporting_modes[0], reporting_modes[1]);
                  ^~~~~~~
   drivers/misc/apds990x.c:878:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", chip->lux_thres_hi);
                  ^~~~~~~
   drivers/misc/apds990x.c:878:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", chip->lux_thres_hi);
--
   block/genhd.c:872:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   block/genhd.c:872:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   block/genhd.c:881:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   block/genhd.c:881:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   block/genhd.c:890:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   block/genhd.c:890:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   block/genhd.c:899:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", get_disk_ro(disk) ? 1 : 0);
                  ^~~~~~~
   block/genhd.c:899:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", get_disk_ro(disk) ? 1 : 0);
                  ^~~~~~~
   block/genhd.c:905:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%llu\n", bdev_nr_sectors(dev_to_bdev(dev)));
                  ^~~~~~~
   block/genhd.c:905:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%llu\n", bdev_nr_sectors(dev_to_bdev(dev)));
                  ^~~~~~~
   block/genhd.c:922:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf,
                  ^~~~~~~
   block/genhd.c:922:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf,
                  ^~~~~~~
   block/genhd.c:964:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%8u %8u\n", inflight[0], inflight[1]);
                  ^~~~~~~
   block/genhd.c:964:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%8u %8u\n", inflight[0], inflight[1]);
                  ^~~~~~~
   block/genhd.c:972:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%x\n", disk->flags);
                  ^~~~~~~
   block/genhd.c:972:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%x\n", disk->flags);
                  ^~~~~~~
   block/genhd.c:981:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue));
                  ^~~~~~~
   block/genhd.c:981:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue));
                  ^~~~~~~
   block/genhd.c:990:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", queue_discard_alignment(disk->queue));
                  ^~~~~~~
   block/genhd.c:990:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", queue_discard_alignment(disk->queue));
                  ^~~~~~~
   block/genhd.c:998:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%llu\n", disk->diskseq);
                  ^~~~~~~
   block/genhd.c:998:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%llu\n", disk->diskseq);
                  ^~~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   include/linux/completion.h:86:10: warning: Access to field 'done' results in a dereference of a null pointer (loaded from variable 'x') [clang-analyzer-core.NullDereference]
           x->done = 0;
                   ^
   fs/xfs/xfs_sysfs.c:637:25: note: Passing value via 1st parameter 'kobj'
           error = xfs_sysfs_init(&mp->m_error_kobj, &xfs_error_ktype,
                                  ^~~~~~~~~~~~~~~~~
   fs/xfs/xfs_sysfs.c:637:10: note: Calling 'xfs_sysfs_init'
           error = xfs_sysfs_init(&mp->m_error_kobj, &xfs_error_ktype,
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_sysfs.h:37:11: note: Assuming 'parent_kobj' is null
           parent = parent_kobj ? &parent_kobj->kobject : NULL;
                    ^~~~~~~~~~~
   fs/xfs/xfs_sysfs.h:37:11: note: '?' condition is false
   fs/xfs/xfs_sysfs.h:38:18: note: Passing value via 1st parameter 'x'
           init_completion(&kobj->complete);
                           ^~~~~~~~~~~~~~~
   fs/xfs/xfs_sysfs.h:38:2: note: Calling 'init_completion'
           init_completion(&kobj->complete);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/completion.h:86:10: note: Access to field 'done' results in a dereference of a null pointer (loaded from variable 'x')
           x->done = 0;
           ~       ^
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
>> fs/hpfs/ea.c:89:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, ea_data(ea), ea_valuelen(ea));
                           ^~~~~~
   fs/hpfs/ea.c:89:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, ea_data(ea), ea_valuelen(ea));
                           ^~~~~~
   fs/hpfs/ea.c:146:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(ret, ea_data(ea), ea_valuelen(ea));
                           ^~~~~~
   fs/hpfs/ea.c:146:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(ret, ea_data(ea), ea_valuelen(ea));
                           ^~~~~~
   fs/hpfs/ea.c:207:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(ea_data(ea), data, size);
                                   ^~~~~~
   fs/hpfs/ea.c:207:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(ea_data(ea), data, size);
                                   ^~~~~~
   fs/hpfs/ea.c:260:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(ea->name, key);
                   ^~~~~~
   fs/hpfs/ea.c:260:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(ea->name, key);
                   ^~~~~~
   fs/hpfs/ea.c:261:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ea_data(ea), data, size);
                   ^~~~~~
   fs/hpfs/ea.c:261:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ea_data(ea), data, size);
                   ^~~~~~
   fs/hpfs/ea.c:276:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data, fnode_ea(fnode), le16_to_cpu(fnode->ea_size_s));
                   ^~~~~~
   fs/hpfs/ea.c:276:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(data, fnode_ea(fnode), le16_to_cpu(fnode->ea_size_s));
                   ^~~~~~
   fs/hpfs/ea.c:332:6: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                           memcpy(b2, b1, 512);
                                           ^~~~~~
   fs/hpfs/ea.c:332:6: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                           memcpy(b2, b1, 512);
                                           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   kernel/trace/trace_printk.c:77:5: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                                   strcpy(fmt, *iter);
                                   ^~~~~~
   kernel/trace/trace_printk.c:77:5: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                                   strcpy(fmt, *iter);
                                   ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   Suppressed 37 warnings (35 in non-user code, 2 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/regulator/max8907-regulator.c:296:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(pmic->desc, max8907_regulators, sizeof(pmic->desc));
           ^~~~~~
   drivers/regulator/max8907-regulator.c:296:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(pmic->desc, max8907_regulators, sizeof(pmic->desc));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/regulator/max77802-regulator.c:102:36: warning: The result of the left shift is undefined because the right operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                                     rdev->desc->enable_mask, val << shift);
                                                                  ^  ~~~~~
   drivers/regulator/max77802-regulator.c:98:14: note: Calling 'max77802_get_opmode_shift'
           int shift = max77802_get_opmode_shift(id);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:6: note: Assuming 'id' is not equal to MAX77802_BUCK1
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
               ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:6: note: Left side of '||' is false
   drivers/regulator/max77802-regulator.c:73:31: note: Assuming 'id' is < MAX77802_BUCK5
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
                                        ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:52: note: Left side of '&&' is false
--
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
               ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:6: note: Left side of '||' is false
   drivers/regulator/max77802-regulator.c:73:31: note: Assuming 'id' is < MAX77802_BUCK5
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
                                        ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:52: note: Left side of '&&' is false
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
                                                             ^
   drivers/regulator/max77802-regulator.c:77:6: note: Assuming 'id' is < MAX77802_BUCK2
           if (id >= MAX77802_BUCK2 && id <= MAX77802_BUCK4)
               ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:77:27: note: Left side of '&&' is false
           if (id >= MAX77802_BUCK2 && id <= MAX77802_BUCK4)
                                    ^
   drivers/regulator/max77802-regulator.c:80:6: note: 'id' is < MAX77802_LDO1
           if (id >= MAX77802_LDO1 && id <= MAX77802_LDO35)
               ^~
   drivers/regulator/max77802-regulator.c:80:26: note: Left side of '&&' is false
           if (id >= MAX77802_LDO1 && id <= MAX77802_LDO35)
                                   ^
   drivers/regulator/max77802-regulator.c:83:2: note: Returning the value -22
           return -EINVAL;
           ^~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:165:14: note: Returning from 'max77802_get_opmode_shift'
           int shift = max77802_get_opmode_shift(id);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:165:2: note: 'shift' initialized to -22
           int shift = max77802_get_opmode_shift(id);
           ^~~~~~~~~
   drivers/regulator/max77802-regulator.c:171:6: note: Assuming the condition is false
           if (max77802->opmode[id] == MAX77802_OFF_PWRREQ) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:171:2: note: Taking false branch
           if (max77802->opmode[id] == MAX77802_OFF_PWRREQ) {
           ^
   drivers/regulator/max77802-regulator.c:177:2: note: Control jumps to 'case 8:'  at line 178
           switch (mode) {
           ^
   drivers/regulator/max77802-regulator.c:184:7: note: Assuming the condition is true
                   if (max77802->opmode[id] == MAX77802_OPMODE_NORMAL)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:184:3: note: Taking true branch
                   if (max77802->opmode[id] == MAX77802_OPMODE_NORMAL)
                   ^
   drivers/regulator/max77802-regulator.c:188:3: note:  Execution continues on line 205
                   break;
                   ^
   drivers/regulator/max77802-regulator.c:206:36: note: The result of the left shift is undefined because the right operand is negative
                                     rdev->desc->enable_mask, val << shift);
                                                                  ^  ~~~~~
   drivers/regulator/max77802-regulator.c:220:28: warning: The result of the left shift is undefined because the right operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                                     max77802->opmode[id] << shift);
                                                          ^  ~~~~~
   drivers/regulator/max77802-regulator.c:213:14: note: Calling 'max77802_get_opmode_shift'
           int shift = max77802_get_opmode_shift(id);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:6: note: Assuming 'id' is not equal to MAX77802_BUCK1
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
               ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:6: note: Left side of '||' is false
   drivers/regulator/max77802-regulator.c:73:31: note: Assuming 'id' is < MAX77802_BUCK5
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
                                        ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:73:52: note: Left side of '&&' is false
           if (id == MAX77802_BUCK1 || (id >= MAX77802_BUCK5 &&
                                                             ^
   drivers/regulator/max77802-regulator.c:77:6: note: Assuming 'id' is < MAX77802_BUCK2
           if (id >= MAX77802_BUCK2 && id <= MAX77802_BUCK4)
               ^~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:77:27: note: Left side of '&&' is false
           if (id >= MAX77802_BUCK2 && id <= MAX77802_BUCK4)
                                    ^
   drivers/regulator/max77802-regulator.c:80:6: note: 'id' is < MAX77802_LDO1
           if (id >= MAX77802_LDO1 && id <= MAX77802_LDO35)
               ^~
   drivers/regulator/max77802-regulator.c:80:26: note: Left side of '&&' is false
           if (id >= MAX77802_LDO1 && id <= MAX77802_LDO35)
                                   ^
   drivers/regulator/max77802-regulator.c:83:2: note: Returning the value -22
           return -EINVAL;
           ^~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:213:14: note: Returning from 'max77802_get_opmode_shift'
           int shift = max77802_get_opmode_shift(id);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:213:2: note: 'shift' initialized to -22
           int shift = max77802_get_opmode_shift(id);
           ^~~~~~~~~
   drivers/regulator/max77802-regulator.c:215:6: note: Assuming the condition is true
           if (max77802->opmode[id] == MAX77802_OFF_PWRREQ)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/max77802-regulator.c:215:2: note: Taking true branch
           if (max77802->opmode[id] == MAX77802_OFF_PWRREQ)
           ^
   drivers/regulator/max77802-regulator.c:220:28: note: The result of the left shift is undefined because the right operand is negative
                                     max77802->opmode[id] << shift);
                                                          ^  ~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   18 warnings generated.
>> crypto/pcrypt.c:105:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(padata, 0, sizeof(struct padata_priv));
           ^~~~~~
   crypto/pcrypt.c:105:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(padata, 0, sizeof(struct padata_priv));
           ^~~~~~
   crypto/pcrypt.c:152:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(padata, 0, sizeof(struct padata_priv));
           ^~~~~~
   crypto/pcrypt.c:152:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(padata, 0, sizeof(struct padata_priv));
           ^~~~~~
>> crypto/pcrypt.c:219:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
   crypto/pcrypt.c:219:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
               ^~~~~~~~
>> crypto/pcrypt.c:223:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(inst->alg.cra_name, alg->cra_name, CRYPTO_MAX_ALG_NAME);
           ^~~~~~
   crypto/pcrypt.c:223:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(inst->alg.cra_name, alg->cra_name, CRYPTO_MAX_ALG_NAME);
           ^~~~~~
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   88 warnings generated.
   drivers/nvme/target/configfs.c:63:11: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           return sprintf(page, "%s\n", nvmet_addr_family[i].name);
                                  ^~~~~~~
   drivers/nvme/target/configfs.c:63:11: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           return sprintf(page, "%s\n", nvmet_addr_family[i].name);
                                  ^~~~~~~
   drivers/nvme/target/configfs.c:66:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "\n");
                  ^~~~~~~
   drivers/nvme/target/configfs.c:66:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "\n");
                  ^~~~~~~
   drivers/nvme/target/configfs.c:98:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:98:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:127:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%s\n",
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:127:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%s\n",
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:144:6: warning: Call to function 'sscanf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(page, "%s\n", port->disc_addr.traddr) != 1)
               ^~~~~~
   drivers/nvme/target/configfs.c:144:6: note: Call to function 'sscanf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(page, "%s\n", port->disc_addr.traddr) != 1)
               ^~~~~~
   drivers/nvme/target/configfs.c:165:11: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           return sprintf(page, "%s\n", nvmet_addr_treq[i].name);
                                  ^~~~~~~
   drivers/nvme/target/configfs.c:165:11: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           return sprintf(page, "%s\n", nvmet_addr_treq[i].name);
                                  ^~~~~~~
   drivers/nvme/target/configfs.c:168:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "\n");
                  ^~~~~~~
   drivers/nvme/target/configfs.c:168:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "\n");
                  ^~~~~~~
   drivers/nvme/target/configfs.c:202:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%s\n",
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:202:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%s\n",
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:218:6: warning: Call to function 'sscanf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(page, "%s\n", port->disc_addr.trsvcid) != 1)
               ^~~~~~
   drivers/nvme/target/configfs.c:218:6: note: Call to function 'sscanf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(page, "%s\n", port->disc_addr.trsvcid) != 1)
               ^~~~~~
   drivers/nvme/target/configfs.c:230:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%d\n", port->inline_data_size);
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:230:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%d\n", port->inline_data_size);
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:257:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%d\n", port->pi_enable);
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:257:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%d\n", port->pi_enable);
                  ^~~~~~~~
   drivers/nvme/target/configfs.c:287:11: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           return sprintf(page, "%s\n", nvmet_transport[i].name);
                                  ^~~~~~~
   drivers/nvme/target/configfs.c:287:11: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           return sprintf(page, "%s\n", nvmet_transport[i].name);
                                  ^~~~~~~
   drivers/nvme/target/configfs.c:290:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "\n");
--
                  ^~~~~~~~
   drivers/scsi/raid_class.c:210:1: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
   raid_attr_ro_state_fn(state);
   ^
   drivers/scsi/raid_class.c:205:37: note: expanded from macro 'raid_attr_ro_state_fn'
   #define raid_attr_ro_state_fn(attr)     raid_attr_ro_states(attr, attr, ATTR_CODE(attr))
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/raid_class.c:184:52: note: expanded from macro 'raid_attr_ro_states'
   #define raid_attr_ro_states(attr, states, code)                         \
                                                                           ^
   drivers/scsi/raid_class.c:181:9: note: expanded from macro '\raid_attr_show_internal'
           return snprintf(buf, 20, #fmt "\n", var);                       \
                  ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/dma-buf/dma-heap.c:167:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(kdata + in_size, 0, ksize - in_size);
                   ^~~~~~
   drivers/dma-buf/dma-heap.c:167:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(kdata + in_size, 0, ksize - in_size);
                   ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/dma-buf/sync_file.c:138:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, len, "%s-%s%llu-%lld",
                   ^~~~~~~~
   drivers/dma-buf/sync_file.c:138:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, len, "%s-%s%llu-%lld",
                   ^~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/dma-buf/sw_sync.c:163:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(str, size, "%lld", fence->seqno);
           ^~~~~~~~
   drivers/dma-buf/sw_sync.c:163:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(str, size, "%lld", fence->seqno);
           ^~~~~~~~
   drivers/dma-buf/sw_sync.c:171:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(str, size, "%d", parent->value);
           ^~~~~~~~
   drivers/dma-buf/sw_sync.c:171:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(str, size, "%d", parent->value);
           ^~~~~~~~
   Suppressed 36 warnings (36 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/video/backlight/bd6107.c:157:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&props, 0, sizeof(props));
           ^~~~~~
   drivers/video/backlight/bd6107.c:157:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&props, 0, sizeof(props));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/video/backlight/gpio_backlight.c:75:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&props, 0, sizeof(props));
           ^~~~~~
   drivers/video/backlight/gpio_backlight.c:75:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&props, 0, sizeof(props));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/video/backlight/lm3533_bl.c:299:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&props, 0, sizeof(props));
           ^~~~~~
   drivers/video/backlight/lm3533_bl.c:299:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&props, 0, sizeof(props));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> fs/orangefs/orangefs-bufmap.c:547:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(page_to, page_from, PAGE_SIZE);
           ^~~~~~
   fs/orangefs/orangefs-bufmap.c:547:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(page_to, page_from, PAGE_SIZE);
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   68 warnings generated.
   fs/orangefs/orangefs-debugfs.c:207:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(k_buffer, kernel_debug_string);
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:207:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(k_buffer, kernel_debug_string);
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:208:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(k_buffer, "\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:208:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(k_buffer, "\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:210:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(k_buffer, "none\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:210:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(k_buffer, "none\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:313:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(c_buffer, client_debug_string);
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:313:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(c_buffer, client_debug_string);
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:314:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(c_buffer, "\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:314:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(c_buffer, "\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:316:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(c_buffer, "none\n");
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:316:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(c_buffer, "none\n");
                   ^~~~~~
>> fs/orangefs/orangefs-debugfs.c:375:16: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf_ret = sprintf(buf, "%s", (char *)file->private_data);
                         ^~~~~~~
   fs/orangefs/orangefs-debugfs.c:375:16: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf_ret = sprintf(buf, "%s", (char *)file->private_data);
                         ^~~~~~~
>> fs/orangefs/orangefs-debugfs.c:469:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(new_op->upcall.req.param.s_value,
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:469:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(new_op->upcall.req.param.s_value,
                   ^~~~~~
>> fs/orangefs/orangefs-debugfs.c:472:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(new_op->upcall.req.param.s_value,
                   ^~~~~~~
   fs/orangefs/orangefs-debugfs.c:472:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(new_op->upcall.req.param.s_value,
                   ^~~~~~~
   fs/orangefs/orangefs-debugfs.c:493:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(s, 0, ORANGEFS_MAX_DEBUG_STRING_LEN);
           ^~~~~~
   fs/orangefs/orangefs-debugfs.c:493:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(s, 0, ORANGEFS_MAX_DEBUG_STRING_LEN);
           ^~~~~~
   fs/orangefs/orangefs-debugfs.c:494:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(s, "%s\n", debug_string);
           ^~~~~~~
   fs/orangefs/orangefs-debugfs.c:494:2: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(s, "%s\n", debug_string);
           ^~~~~~~
>> fs/orangefs/orangefs-debugfs.c:558:3: warning: Call to function 'sscanf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sscanf(cds_head,
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:558:3: note: Call to function 'sscanf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   sscanf(cds_head,
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:671:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(debug_help_string, 0, DEBUG_HELP_STRING_SIZE);
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:671:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(debug_help_string, 0, DEBUG_HELP_STRING_SIZE);
                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:703:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(debug_string, 0, ORANGEFS_MAX_DEBUG_STRING_LEN);
           ^~~~~~
   fs/orangefs/orangefs-debugfs.c:703:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(debug_string, 0, ORANGEFS_MAX_DEBUG_STRING_LEN);
           ^~~~~~
   fs/orangefs/orangefs-debugfs.c:750:5: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                                   strcat(kernel_debug_string,
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:750:5: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                                   strcat(kernel_debug_string,
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:752:5: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                                   strcat(kernel_debug_string, ",");
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:752:5: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                                   strcat(kernel_debug_string, ",");
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:777:5: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                                   strcat(client_debug_string,
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:777:5: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                                   strcat(client_debug_string,
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:779:5: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                                   strcat(client_debug_string, ",");
                                   ^~~~~~
   fs/orangefs/orangefs-debugfs.c:779:5: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                                   strcat(client_debug_string, ",");
                                   ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   76 warnings generated.
   fs/ext4/xattr.c:368:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((char *)buf + blocksize * i, bhs[i]->b_data,
                   ^~~~~~
   fs/ext4/xattr.c:368:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((char *)buf + blocksize * i, bhs[i]->b_data,
                   ^~~~~~
   fs/ext4/xattr.c:563:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer, p, size);
                           ^~~~~~
   fs/ext4/xattr.c:563:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer, p, size);
                           ^~~~~~
   fs/ext4/xattr.c:618:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer, p, size);
                           ^~~~~~
   fs/ext4/xattr.c:618:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer, p, size);
                           ^~~~~~
   fs/ext4/xattr.c:678:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(buffer, prefix, prefix_len);
                                   ^~~~~~
   fs/ext4/xattr.c:678:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(buffer, prefix, prefix_len);
                                   ^~~~~~
   fs/ext4/xattr.c:680:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(buffer, entry->e_name, entry->e_name_len);
                                   ^~~~~~
   fs/ext4/xattr.c:680:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(buffer, entry->e_name, entry->e_name_len);
                                   ^~~~~~
   fs/ext4/xattr.c:1382:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(bh->b_data, buf, csize);
                   ^~~~~~
   fs/ext4/xattr.c:1382:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(bh->b_data, buf, csize);
                   ^~~~~~
   fs/ext4/xattr.c:1582:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(val, 0, new_size);
                           ^~~~~~
   fs/ext4/xattr.c:1582:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(val, 0, new_size);
                           ^~~~~~
   fs/ext4/xattr.c:1584:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(val, i->value, i->value_len);
                           ^~~~~~
   fs/ext4/xattr.c:1584:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(val, i->value, i->value_len);
                           ^~~~~~
   fs/ext4/xattr.c:1586:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(val + i->value_len, 0, new_size - i->value_len);
--
                   ^~~~~~
   fs/ext4/xattr.c:1699:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(first_val, 0, old_size);
                   ^~~~~~
   fs/ext4/xattr.c:1719:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(here, (void *)here + size,
                   ^~~~~~~
   fs/ext4/xattr.c:1719:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(here, (void *)here + size,
                   ^~~~~~~
   fs/ext4/xattr.c:1721:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(last, 0, size);
                   ^~~~~~
   fs/ext4/xattr.c:1721:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(last, 0, size);
                   ^~~~~~
   fs/ext4/xattr.c:1727:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove((void *)here + size, here, rest);
                   ^~~~~~~
   fs/ext4/xattr.c:1727:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove((void *)here + size, here, rest);
                   ^~~~~~~
   fs/ext4/xattr.c:1728:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(here, 0, size);
                   ^~~~~~
   fs/ext4/xattr.c:1728:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(here, 0, size);
                   ^~~~~~
   fs/ext4/xattr.c:1731:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(here->e_name, i->name, name_len);
                   ^~~~~~
   fs/ext4/xattr.c:1731:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(here->e_name, i->name, name_len);
                   ^~~~~~
   fs/ext4/xattr.c:1748:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(val, 0, new_size);
                                   ^~~~~~
   fs/ext4/xattr.c:1748:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(val, 0, new_size);
                                   ^~~~~~
   fs/ext4/xattr.c:1750:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(val, i->value, i->value_len);
                                   ^~~~~~
   fs/ext4/xattr.c:1750:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(val, i->value, i->value_len);
                                   ^~~~~~
   fs/ext4/xattr.c:1752:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(val + i->value_len, 0,
                                   ^~~~~~
   fs/ext4/xattr.c:1752:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(val + i->value_len, 0,
                                   ^~~~~~
   fs/ext4/xattr.c:1902:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(s->base, BHDR(bs->bh), bs->bh->b_size);
                           ^~~~~~
   fs/ext4/xattr.c:1902:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(s->base, BHDR(bs->bh), bs->bh->b_size);
                           ^~~~~~
   fs/ext4/xattr.c:2108:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(new_bh->b_data, s->base, new_bh->b_size);
                           ^~~~~~
   fs/ext4/xattr.c:2108:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(new_bh->b_data, s->base, new_bh->b_size);
                           ^~~~~~
   fs/ext4/xattr.c:2325:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size);
                   ^~~~~~
   fs/ext4/xattr.c:2325:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size);
                   ^~~~~~
   fs/ext4/xattr.c:2517:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(to, from, n);
           ^~~~~~~
   fs/ext4/xattr.c:2517:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(to, from, n);
           ^~~~~~~
   fs/ext4/xattr.c:2561:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buffer, (void *)IFIRST(header) + value_offs, value_size);
                   ^~~~~~
   fs/ext4/xattr.c:2561:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buffer, (void *)IFIRST(header) + value_offs, value_size);
                   ^~~~~~
   fs/ext4/xattr.c:2564:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(b_entry_name, entry->e_name, entry->e_name_len);
           ^~~~~~
   fs/ext4/xattr.c:2564:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(b_entry_name, entry->e_name, entry->e_name_len);
           ^~~~~~
   fs/ext4/xattr.c:2813:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(new_array, *ea_inode_array,
                   ^~~~~~
   fs/ext4/xattr.c:2813:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(new_array, *ea_inode_array,
                   ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/ecryptfs/debug.c:37:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(sig, auth_tok->token.password.signature,
                   ^~~~~~
   fs/ecryptfs/debug.c:37:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(sig, auth_tok->token.password.signature,
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/ecryptfs/miscdev.c:161:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(msg_ctx->msg->data, data, data_size);
           ^~~~~~
   fs/ecryptfs/miscdev.c:161:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(msg_ctx->msg->data, data, data_size);
           ^~~~~~
   fs/ecryptfs/miscdev.c:417:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&counter_nbo, &data[PKT_CTR_OFFSET], PKT_CTR_SIZE);
                   ^~~~~~
   fs/ecryptfs/miscdev.c:417:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&counter_nbo, &data[PKT_CTR_OFFSET], PKT_CTR_SIZE);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/xfs/scrub/refcount.c:132:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&frag->rm, rec, sizeof(frag->rm));
                   ^~~~~~
   fs/xfs/scrub/refcount.c:132:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&frag->rm, rec, sizeof(frag->rm));
                   ^~~~~~
>> fs/xfs/scrub/refcount.c:291:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&low, 0, sizeof(low));
           ^~~~~~
   fs/xfs/scrub/refcount.c:291:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&low, 0, sizeof(low));
           ^~~~~~
   fs/xfs/scrub/refcount.c:293:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&high, 0xFF, sizeof(high));
           ^~~~~~
   fs/xfs/scrub/refcount.c:293:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&high, 0xFF, sizeof(high));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   56 warnings generated.
>> fs/xfs/scrub/agheader_repair.c:199:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(old_agf, agf, sizeof(*old_agf));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:199:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(old_agf, agf, sizeof(*old_agf));
           ^~~~~~
>> fs/xfs/scrub/agheader_repair.c:200:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(agf, 0, BBTOB(agf_bp->b_length));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:200:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(agf, 0, BBTOB(agf_bp->b_length));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:442:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(agf, &old_agf, sizeof(old_agf));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:442:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(agf, &old_agf, sizeof(old_agf));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:604:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(agfl, 0xFF, BBTOB(agfl_bp->b_length));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:604:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(agfl, 0xFF, BBTOB(agfl_bp->b_length));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:780:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(old_agi, agi, sizeof(*old_agi));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:780:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(old_agi, agi, sizeof(*old_agi));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:781:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(agi, 0, BBTOB(agi_bp->b_length));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:781:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(agi, 0, BBTOB(agi_bp->b_length));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:793:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&agi->agi_unlinked, &old_agi->agi_unlinked,
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:793:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&agi->agi_unlinked, &old_agi->agi_unlinked,
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:952:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(agi, &old_agi, sizeof(old_agi));
           ^~~~~~
   fs/xfs/scrub/agheader_repair.c:952:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(agi, &old_agi, sizeof(old_agi));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   61 warnings generated.
   fs/ext4/inline.c:183:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buffer, (void *)(raw_inode->i_block), cp_len);
           ^~~~~~
   fs/ext4/inline.c:183:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buffer, (void *)(raw_inode->i_block), cp_len);
           ^~~~~~
   fs/ext4/inline.c:197:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buffer,
           ^~~~~~
   fs/ext4/inline.c:197:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buffer,
           ^~~~~~
   fs/ext4/inline.c:231:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((void *)raw_inode->i_block + pos, buffer, cp_len);
                   ^~~~~~
   fs/ext4/inline.c:231:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((void *)raw_inode->i_block + pos, buffer, cp_len);
                   ^~~~~~
   fs/ext4/inline.c:246:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((void *)IFIRST(header) + le16_to_cpu(entry->e_value_offs) + pos,
           ^~~~~~
   fs/ext4/inline.c:246:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((void *)IFIRST(header) + le16_to_cpu(entry->e_value_offs) + pos,
           ^~~~~~
   fs/ext4/inline.c:299:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)ext4_raw_inode(&is.iloc)->i_block,
           ^~~~~~
   fs/ext4/inline.c:299:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)ext4_raw_inode(&is.iloc)->i_block,
           ^~~~~~
   fs/ext4/inline.c:442:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)ext4_raw_inode(&is.iloc)->i_block,
           ^~~~~~
   fs/ext4/inline.c:442:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)ext4_raw_inode(&is.iloc)->i_block,
           ^~~~~~
   fs/ext4/inline.c:444:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ei->i_data, 0, EXT4_MIN_INLINE_DATA_SIZE);
           ^~~~~~
   fs/ext4/inline.c:444:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ei->i_data, 0, EXT4_MIN_INLINE_DATA_SIZE);
           ^~~~~~
   fs/ext4/inline.c:1164:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy((void *)de, buf + EXT4_INLINE_DOTDOT_SIZE,
           ^~~~~~
   fs/ext4/inline.c:1164:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy((void *)de, buf + EXT4_INLINE_DOTDOT_SIZE,
           ^~~~~~
   fs/ext4/inline.c:1250:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(data_bh->b_data, 0, inode->i_sb->s_blocksize);
           ^~~~~~
   fs/ext4/inline.c:1250:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(data_bh->b_data, 0, inode->i_sb->s_blocksize);
           ^~~~~~
   fs/ext4/inline.c:1253:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data_bh->b_data, buf, inline_size);
--
   fs/fat/cache.c:92:7: note: Assuming 'fclus' is >= field 'fcluster'
                   if (p->fcluster <= fclus && hit->fcluster < p->fcluster) {
                       ^~~~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:92:7: note: Left side of '&&' is true
   fs/fat/cache.c:92:31: note: Assuming 'hit->fcluster' is < 'p->fcluster'
                   if (p->fcluster <= fclus && hit->fcluster < p->fcluster) {
                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:92:3: note: Taking true branch
                   if (p->fcluster <= fclus && hit->fcluster < p->fcluster) {
                   ^
   fs/fat/cache.c:94:8: note: Assuming the condition is false
                           if ((hit->fcluster + hit->nr_contig) < fclus) {
                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:94:4: note: Taking false branch
                           if ((hit->fcluster + hit->nr_contig) < fclus) {
                           ^
   fs/fat/cache.c:98:5: note:  Execution continues on line 102
                                   break;
                                   ^
   fs/fat/cache.c:102:6: note: Assuming the condition is false
           if (hit != &nohit) {
               ^~~~~~~~~~~~~
   fs/fat/cache.c:102:2: note: Taking false branch
           if (hit != &nohit) {
           ^
   fs/fat/cache.c:114:2: note: Returning without writing to 'cid->nr_contig'
           return offset;
           ^
   fs/fat/cache.c:247:6: note: Returning from 'fat_cache_lookup'
           if (fat_cache_lookup(inode, cluster, &cid, fclus, dclus) < 0) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:247:6: note: Assuming the condition is false
           if (fat_cache_lookup(inode, cluster, &cid, fclus, dclus) < 0) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:247:2: note: Taking false branch
           if (fat_cache_lookup(inode, cluster, &cid, fclus, dclus) < 0) {
           ^
   fs/fat/cache.c:256:2: note: Loop condition is true.  Entering loop body
           while (*fclus < cluster) {
           ^
   fs/fat/cache.c:258:7: note: Assuming the condition is false
                   if (*fclus > limit) {
                       ^~~~~~~~~~~~~~
   fs/fat/cache.c:258:3: note: Taking false branch
                   if (*fclus > limit) {
                   ^
   fs/fat/cache.c:267:7: note: Assuming 'nr' is >= 0
                   if (nr < 0)
                       ^~~~~~
   fs/fat/cache.c:267:3: note: Taking false branch
                   if (nr < 0)
                   ^
   fs/fat/cache.c:269:12: note: Assuming 'nr' is not equal to FAT_ENT_FREE
                   else if (nr == FAT_ENT_FREE) {
                            ^~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:269:8: note: Taking false branch
                   else if (nr == FAT_ENT_FREE) {
                        ^
   fs/fat/cache.c:275:14: note: Assuming 'nr' is not equal to FAT_ENT_EOF
                   } else if (nr == FAT_ENT_EOF) {
                              ^~~~~~~~~~~~~~~~~
   fs/fat/cache.c:275:10: note: Taking false branch
                   } else if (nr == FAT_ENT_EOF) {
                          ^
   fs/fat/cache.c:281:8: note: Calling 'cache_contiguous'
                   if (!cache_contiguous(&cid, *dclus))
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/fat/cache.c:213:2: note: The expression is an uninitialized value. The computed value will also be garbage
           cid->nr_contig++;
           ^~~~~~~~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/phy/phy-core.c:307:2: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
           ret = 0; /* Override possible ret == -ENOTSUPP */
           ^     ~
   drivers/phy/phy-core.c:307:2: note: Value stored to 'ret' is never read
           ret = 0; /* Override possible ret == -ENOTSUPP */
           ^     ~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/regulator/cpcap-regulator.c:531:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&config, 0, sizeof(config));
           ^~~~~~
   drivers/regulator/cpcap-regulator.c:531:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&config, 0, sizeof(config));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/qnx4/inode.c:311:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(qnx4_inode, raw_inode, QNX4_DIR_ENTRY_SIZE);
           ^~~~~~
   fs/qnx4/inode.c:311:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(qnx4_inode, raw_inode, QNX4_DIR_ENTRY_SIZE);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> fs/adfs/dir.c:30:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst, dir->bhs[index]->b_data + offset, remain);
                   ^~~~~~
   fs/adfs/dir.c:30:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst, dir->bhs[index]->b_data + offset, remain);
                   ^~~~~~
   fs/adfs/dir.c:37:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, dir->bhs[index]->b_data + offset, len);
           ^~~~~~
   fs/adfs/dir.c:37:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, dir->bhs[index]->b_data + offset, len);
           ^~~~~~
   fs/adfs/dir.c:55:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dir->bhs[index]->b_data + offset, src, remain);
                   ^~~~~~
   fs/adfs/dir.c:55:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dir->bhs[index]->b_data + offset, src, remain);
                   ^~~~~~
   fs/adfs/dir.c:62:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dir->bhs[index]->b_data + offset, src, len);
           ^~~~~~
   fs/adfs/dir.c:62:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dir->bhs[index]->b_data + offset, src, len);
           ^~~~~~
   fs/adfs/dir.c:115:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(bhs, dir->bhs, dir->nr_buffers * sizeof(*bhs));
                           ^~~~~~
   fs/adfs/dir.c:115:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(bhs, dir->bhs, dir->nr_buffers * sizeof(*bhs));
                           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   108 warnings generated.
   drivers/spi/spi.c:66:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s%s\n", SPI_MODULE_PREFIX, spi->modalias);
                  ^~~~~~~
   drivers/spi/spi.c:66:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s%s\n", SPI_MODULE_PREFIX, spi->modalias);
                  ^~~~~~~
   drivers/spi/spi.c:109:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(buf, PAGE_SIZE, "%s\n", spi->driver_override ? : "");
                 ^~~~~~~~
   drivers/spi/spi.c:109:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(buf, PAGE_SIZE, "%s\n", spi->driver_override ? : "");
                 ^~~~~~~~
   drivers/spi/spi.c:157:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_SHOW(messages, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:157:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   SPI_STATISTICS_SHOW(messages, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:158:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_SHOW(transfers, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:158:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   SPI_STATISTICS_SHOW(transfers, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:159:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_SHOW(errors, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
--
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:188:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_TRANSFER_BYTES_HISTO(14, "16384-32767");
   ^
   drivers/spi/spi.c:171:2: note: expanded from macro 'SPI_STATISTICS_TRANSFER_BYTES_HISTO'
           SPI_STATISTICS_SHOW_NAME(transfer_bytes_histo##index,           \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:188:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   SPI_STATISTICS_TRANSFER_BYTES_HISTO(14, "16384-32767");
   ^
   drivers/spi/spi.c:171:2: note: expanded from macro 'SPI_STATISTICS_TRANSFER_BYTES_HISTO'
           SPI_STATISTICS_SHOW_NAME(transfer_bytes_histo##index,           \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:189:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_TRANSFER_BYTES_HISTO(15, "32768-65535");
   ^
   drivers/spi/spi.c:171:2: note: expanded from macro 'SPI_STATISTICS_TRANSFER_BYTES_HISTO'
           SPI_STATISTICS_SHOW_NAME(transfer_bytes_histo##index,           \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:189:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   SPI_STATISTICS_TRANSFER_BYTES_HISTO(15, "32768-65535");
   ^
   drivers/spi/spi.c:171:2: note: expanded from macro 'SPI_STATISTICS_TRANSFER_BYTES_HISTO'
           SPI_STATISTICS_SHOW_NAME(transfer_bytes_histo##index,           \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:190:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_TRANSFER_BYTES_HISTO(16, "65536+");
   ^
   drivers/spi/spi.c:171:2: note: expanded from macro 'SPI_STATISTICS_TRANSFER_BYTES_HISTO'
           SPI_STATISTICS_SHOW_NAME(transfer_bytes_histo##index,           \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:190:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   SPI_STATISTICS_TRANSFER_BYTES_HISTO(16, "65536+");
   ^
   drivers/spi/spi.c:171:2: note: expanded from macro 'SPI_STATISTICS_TRANSFER_BYTES_HISTO'
           SPI_STATISTICS_SHOW_NAME(transfer_bytes_histo##index,           \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:192:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   SPI_STATISTICS_SHOW(transfers_split_maxsize, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:192:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   SPI_STATISTICS_SHOW(transfers_split_maxsize, "%lu");
   ^
   drivers/spi/spi.c:154:2: note: expanded from macro 'SPI_STATISTICS_SHOW'
           SPI_STATISTICS_SHOW_NAME(field, __stringify(field),             \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi.c:147:8: note: expanded from macro 'SPI_STATISTICS_SHOW_NAME'
           len = sprintf(buf, format_string, stat->field);                 \
                 ^~~~~~~
   drivers/spi/spi.c:836:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&bi->board_info, info, sizeof(*info));
                   ^~~~~~
   drivers/spi/spi.c:836:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&bi->board_info, info, sizeof(*info));
                   ^~~~~~
   drivers/spi/spi.c:1832:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           kthread_init_work(&ctlr->pump_messages, spi_pump_messages);
           ^
   include/linux/kthread.h:195:3: note: expanded from macro 'kthread_init_work'
                   memset((work), 0, sizeof(struct kthread_work));         \
                   ^~~~~~
   drivers/spi/spi.c:1832:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           kthread_init_work(&ctlr->pump_messages, spi_pump_messages);
           ^
   include/linux/kthread.h:195:3: note: expanded from macro 'kthread_init_work'
                   memset((work), 0, sizeof(struct kthread_work));         \
                   ^~~~~~
   drivers/spi/spi.c:2558:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n",
                  ^~~~~~~
   drivers/spi/spi.c:2558:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n",
                  ^~~~~~~
>> drivers/spi/spi.c:2572:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           rc = sscanf(buf, "%31s", name);
                ^~~~~~
   drivers/spi/spi.c:2572:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           rc = sscanf(buf, "%31s", name);
                ^~~~~~
   drivers/spi/spi.c:3262:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(xfer, xfer_first, sizeof(*xfer));
                   ^~~~~~
   drivers/spi/spi.c:3262:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(xfer, xfer_first, sizeof(*xfer));
                   ^~~~~~
   drivers/spi/spi.c:3568:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&xfer->word_delay, &spi->word_delay,
                   ^~~~~~
   drivers/spi/spi.c:3568:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&xfer->word_delay, &spi->word_delay,
                   ^~~~~~
   drivers/spi/spi.c:4086:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(x, 0, sizeof(x));
           ^~~~~~
   drivers/spi/spi.c:4086:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(x, 0, sizeof(x));
           ^~~~~~
   drivers/spi/spi.c:4096:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(local_buf, txbuf, n_tx);
           ^~~~~~
   drivers/spi/spi.c:4096:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(local_buf, txbuf, n_tx);
           ^~~~~~
   drivers/spi/spi.c:4103:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(rxbuf, x[1].rx_buf, n_rx);
                   ^~~~~~
   drivers/spi/spi.c:4103:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(rxbuf, x[1].rx_buf, n_rx);
                   ^~~~~~
   Suppressed 69 warnings (69 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/bus/moxtet.c:64:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DEF_MODULE_ATTR(id, "0x%x\n", mdev->id);
   ^
   drivers/bus/moxtet.c:60:9: note: expanded from macro 'DEF_MODULE_ATTR'
           return sprintf(buf, (fmt), __VA_ARGS__);                        \
                  ^~~~~~~
   drivers/bus/moxtet.c:64:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   DEF_MODULE_ATTR(id, "0x%x\n", mdev->id);
   ^
   drivers/bus/moxtet.c:60:9: note: expanded from macro 'DEF_MODULE_ATTR'
           return sprintf(buf, (fmt), __VA_ARGS__);                        \
                  ^~~~~~~
   drivers/bus/moxtet.c:65:1: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DEF_MODULE_ATTR(name, "%s\n", mox_module_name(mdev->id));
   ^
   drivers/bus/moxtet.c:60:9: note: expanded from macro 'DEF_MODULE_ATTR'
           return sprintf(buf, (fmt), __VA_ARGS__);                        \
                  ^~~~~~~
   drivers/bus/moxtet.c:65:1: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   DEF_MODULE_ATTR(name, "%s\n", mox_module_name(mdev->id));
   ^
   drivers/bus/moxtet.c:60:9: note: expanded from macro 'DEF_MODULE_ATTR'
           return sprintf(buf, (fmt), __VA_ARGS__);                        \
                  ^~~~~~~
   drivers/bus/moxtet.c:66:1: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DEF_MODULE_ATTR(description, "%s\n",
   ^
   drivers/bus/moxtet.c:60:9: note: expanded from macro 'DEF_MODULE_ATTR'
           return sprintf(buf, (fmt), __VA_ARGS__);                        \
                  ^~~~~~~
   drivers/bus/moxtet.c:66:1: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   DEF_MODULE_ATTR(description, "%s\n",
   ^
   drivers/bus/moxtet.c:60:9: note: expanded from macro 'DEF_MODULE_ATTR'
           return sprintf(buf, (fmt), __VA_ARGS__);                        \
                  ^~~~~~~
   drivers/bus/moxtet.c:338:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cnts, 0, sizeof(cnts));
           ^~~~~~
   drivers/bus/moxtet.c:338:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cnts, 0, sizeof(cnts));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> fs/jffs2/readinode.c:652:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&fd->name[0], &rd->name[0],
                   ^~~~~~
   fs/jffs2/readinode.c:652:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&fd->name[0], &rd->name[0],
                   ^~~~~~
>> fs/jffs2/readinode.c:1157:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&rii, 0, sizeof(rii));
           ^~~~~~
   fs/jffs2/readinode.c:1157:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&rii, 0, sizeof(rii));
           ^~~~~~
   fs/jffs2/readinode.c:1378:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(f->inocache, 0, sizeof(struct jffs2_inode_cache));
                   ^~~~~~
   fs/jffs2/readinode.c:1378:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(f->inocache, 0, sizeof(struct jffs2_inode_cache));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/misc/apds9802als.c:42:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "4095\n");
                          ^~~~~~~
   drivers/misc/apds9802als.c:42:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "4095\n");
                          ^~~~~~~
   drivers/misc/apds9802als.c:44:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "65535\n");
                          ^~~~~~~
   drivers/misc/apds9802als.c:44:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "65535\n");
                          ^~~~~~~
   drivers/misc/apds9802als.c:101:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp);
                  ^~~~~~~
   drivers/misc/apds9802als.c:101:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> drivers/misc/isl29003.c:189:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%i\n", isl29003_get_range(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:189:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%i\n", isl29003_get_range(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:225:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", isl29003_get_resolution(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:225:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", isl29003_get_resolution(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:259:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", isl29003_get_mode(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:259:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", isl29003_get_mode(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:294:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", isl29003_get_power_state(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:294:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", isl29003_get_power_state(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:330:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", isl29003_get_adc_value(client));
                  ^~~~~~~
   drivers/misc/isl29003.c:330:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", isl29003_get_adc_value(client));
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   85 warnings generated.
   drivers/scsi/scsi_transport_sas.c:131:1: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sas_bitfield_name_search(device_type, sas_device_type_names)
   ^
   drivers/scsi/scsi_transport_sas.c:113:11: note: expanded from macro 'sas_bitfield_name_search'
                           len += sprintf(buf + len, "%s",         \
                                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:131:1: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   sas_bitfield_name_search(device_type, sas_device_type_names)
   ^
   drivers/scsi/scsi_transport_sas.c:113:11: note: expanded from macro 'sas_bitfield_name_search'
                           len += sprintf(buf + len, "%s",         \
                                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:131:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sas_bitfield_name_search(device_type, sas_device_type_names)
   ^
   drivers/scsi/scsi_transport_sas.c:118:9: note: expanded from macro 'sas_bitfield_name_search'
           len += sprintf(buf + len, "\n");                        \
                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:131:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   sas_bitfield_name_search(device_type, sas_device_type_names)
   ^
   drivers/scsi/scsi_transport_sas.c:118:9: note: expanded from macro 'sas_bitfield_name_search'
           len += sprintf(buf + len, "\n");                        \
                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:143:1: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sas_bitfield_name_match(protocol, sas_protocol_names)
   ^
   drivers/scsi/scsi_transport_sas.c:77:11: note: expanded from macro 'sas_bitfield_name_match'
                           len += sprintf(buf + len, "%s%s",       \
                                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:143:1: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   sas_bitfield_name_match(protocol, sas_protocol_names)
   ^
   drivers/scsi/scsi_transport_sas.c:77:11: note: expanded from macro 'sas_bitfield_name_match'
                           len += sprintf(buf + len, "%s%s",       \
                                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:143:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sas_bitfield_name_match(protocol, sas_protocol_names)
   ^
   drivers/scsi/scsi_transport_sas.c:82:9: note: expanded from macro 'sas_bitfield_name_match'
           len += sprintf(buf + len, "\n");                        \
                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:143:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   sas_bitfield_name_match(protocol, sas_protocol_names)
   ^
   drivers/scsi/scsi_transport_sas.c:82:9: note: expanded from macro 'sas_bitfield_name_match'
           len += sprintf(buf + len, "\n");                        \
                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:159:1: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sas_bitfield_name_search(linkspeed, sas_linkspeed_names)
   ^
   drivers/scsi/scsi_transport_sas.c:113:11: note: expanded from macro 'sas_bitfield_name_search'
                           len += sprintf(buf + len, "%s",         \
                                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:159:1: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   sas_bitfield_name_search(linkspeed, sas_linkspeed_names)
   ^
   drivers/scsi/scsi_transport_sas.c:113:11: note: expanded from macro 'sas_bitfield_name_search'
                           len += sprintf(buf + len, "%s",         \
                                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:159:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sas_bitfield_name_search(linkspeed, sas_linkspeed_names)
   ^
   drivers/scsi/scsi_transport_sas.c:118:9: note: expanded from macro 'sas_bitfield_name_search'
           len += sprintf(buf + len, "\n");                        \
                  ^~~~~~~
   drivers/scsi/scsi_transport_sas.c:159:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   sas_bitfield_name_search(linkspeed, sas_linkspeed_names)
--
                        ^
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                           ~~~~~~~~~~~~~~^~~~~~~~
   Suppressed 62 warnings (62 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/pinctrl/devicetree.c:380:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(out_args, 0, sizeof(*out_args));
           ^~~~~~
   drivers/pinctrl/devicetree.c:380:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(out_args, 0, sizeof(*out_args));
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/pinctrl/pinctrl-ocelot.c:1282:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                   ret = 0;
                   ^     ~
   drivers/pinctrl/pinctrl-ocelot.c:1282:3: note: Value stored to 'ret' is never read
                   ret = 0;
                   ^     ~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   drivers/of/property.c:582:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(endpoint, 0, sizeof(*endpoint));
           ^~~~~~
   drivers/of/property.c:582:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(endpoint, 0, sizeof(*endpoint));
           ^~~~~~
   drivers/of/property.c:920:19: warning: Access to field 'full_name' results in a dereference of a null pointer [clang-analyzer-core.NullDereference]
           return kbasename(to_of_node(fwnode)->full_name);
                            ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   drivers/of/property.c:920:19: note: '?' condition is false
           return kbasename(to_of_node(fwnode)->full_name);
                            ^
   include/linux/of.h:164:3: note: expanded from macro 'to_of_node'
                   is_of_node(__to_of_node_fwnode) ?                       \
                   ^
   drivers/of/property.c:920:19: note: Access to field 'full_name' results in a dereference of a null pointer
           return kbasename(to_of_node(fwnode)->full_name);
                            ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   drivers/of/property.c:926:7: warning: Access to field 'parent' results in a dereference of a null pointer [clang-analyzer-core.NullDereference]
           if (!to_of_node(fwnode)->parent)
                ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   drivers/of/property.c:926:7: note: '?' condition is false
           if (!to_of_node(fwnode)->parent)
                ^
   include/linux/of.h:164:3: note: expanded from macro 'to_of_node'
                   is_of_node(__to_of_node_fwnode) ?                       \
                   ^
   drivers/of/property.c:926:7: note: Access to field 'parent' results in a dereference of a null pointer
           if (!to_of_node(fwnode)->parent)
                ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   18 warnings generated.
   Suppressed 18 warnings (18 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/ufs/util.c:158:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy (mem, ubh->bh[bhno]->b_data, len);
                   ^~~~~~
   fs/ufs/util.c:158:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy (mem, ubh->bh[bhno]->b_data, len);
                   ^~~~~~
   fs/ufs/util.c:174:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy (ubh->bh[bhno]->b_data, mem, len);
                   ^~~~~~
   fs/ufs/util.c:174:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy (ubh->bh[bhno]->b_data, mem, len);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
>> fs/jffs2/compr.c:268:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data_out, cdata_in, datalen);
                   ^~~~~~
   fs/jffs2/compr.c:268:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(data_out, cdata_in, datalen);
                   ^~~~~~
>> fs/jffs2/compr.c:272:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(data_out, 0, datalen);
                   ^~~~~~
   fs/jffs2/compr.c:272:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(data_out, 0, datalen);
                   ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   45 warnings generated.
>> lib/test_user_copy.c:81:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:81:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:123:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(umem_src, 0x3e, size);
           ^~~~~~
   lib/test_user_copy.c:123:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(umem_src, 0x3e, size);
           ^~~~~~
>> lib/test_user_copy.c:131:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(expected, umem_src, ksize);
           ^~~~~~
   lib/test_user_copy.c:131:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(expected, umem_src, ksize);
           ^~~~~~
   lib/test_user_copy.c:133:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:133:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:143:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(expected, umem_src, usize);
           ^~~~~~
   lib/test_user_copy.c:143:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(expected, umem_src, usize);
           ^~~~~~
   lib/test_user_copy.c:144:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(expected + usize, 0x0, ksize - usize);
           ^~~~~~
   lib/test_user_copy.c:144:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(expected + usize, 0x0, ksize - usize);
           ^~~~~~
   lib/test_user_copy.c:146:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:146:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:156:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:156:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:164:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(expected, umem_src, ksize);
           ^~~~~~
   lib/test_user_copy.c:164:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(expected, umem_src, ksize);
           ^~~~~~
   lib/test_user_copy.c:168:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:168:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x0, size);
           ^~~~~~
   lib/test_user_copy.c:213:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x3a, PAGE_SIZE * 2);
           ^~~~~~
   lib/test_user_copy.c:213:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x3a, PAGE_SIZE * 2);
           ^~~~~~
   lib/test_user_copy.c:216:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x0, PAGE_SIZE);
           ^~~~~~
   lib/test_user_copy.c:216:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x0, PAGE_SIZE);
           ^~~~~~
   lib/test_user_copy.c:257:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem, 0x5a, PAGE_SIZE);
           ^~~~~~
   lib/test_user_copy.c:257:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem, 0x5a, PAGE_SIZE);
           ^~~~~~
   lib/test_user_copy.c:258:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(kmem + PAGE_SIZE, 0, PAGE_SIZE);
           ^~~~~~
   lib/test_user_copy.c:258:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(kmem + PAGE_SIZE, 0, PAGE_SIZE);
           ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/crypto/inside-secure/safexcel.c:139:36: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   val = EIP197_CS_RC_NEXT(i + 1) | EIP197_CS_RC_PREV(i - 1);
                                                    ^
   drivers/crypto/inside-secure/safexcel.h:492:37: note: expanded from macro 'EIP197_CS_RC_PREV'
   #define EIP197_CS_RC_PREV(x)                    ((x) << 10)
                                                        ^
   drivers/crypto/inside-secure/safexcel.c:1408:6: note: Assuming field 'context_pool' is non-null
           if (!priv->context_pool)
               ^~~~~~~~~~~~~~~~~~~
   drivers/crypto/inside-secure/safexcel.c:1408:2: note: Taking false branch
           if (!priv->context_pool)
           ^
   drivers/crypto/inside-secure/safexcel.c:1416:12: note: Loop condition is false.  Exiting loop
           version = readl(priv->base + EIP97_HIA_AIC_BASE + EIP197_HIA_VERSION);
                     ^
   arch/riscv/include/asm/mmio.h:140:30: note: expanded from macro 'readl'
   #define readl(c)        ({ u32 __v; __io_br(); __v = readl_cpu(c); __io_ar(__v); __v; })
                                       ^
   arch/riscv/include/asm/mmio.h:133:19: note: expanded from macro '__io_br'
   #define __io_br()       do {} while (0)
--
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/gpio/gpiolib.c:3736:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(prop_name, sizeof(prop_name), "%s-%s",
                           ^~~~~~~~
   drivers/gpio/gpiolib.c:3736:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(prop_name, sizeof(prop_name), "%s-%s",
                           ^~~~~~~~
   drivers/gpio/gpiolib.c:3739:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(prop_name, sizeof(prop_name), "%s",
                           ^~~~~~~~
   drivers/gpio/gpiolib.c:3739:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(prop_name, sizeof(prop_name), "%s",
                           ^~~~~~~~
   drivers/gpio/gpiolib.c:3994:20: warning: Value stored to 'desc' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct gpio_desc *desc = ERR_PTR(-ENODEV);
                             ^~~~   ~~~~~~~~~~~~~~~~
   drivers/gpio/gpiolib.c:3994:20: note: Value stored to 'desc' during its initialization is never read
           struct gpio_desc *desc = ERR_PTR(-ENODEV);
                             ^~~~   ~~~~~~~~~~~~~~~~
   drivers/gpio/gpiolib.c:4171:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(array, descs,
                           ^~~~~~
   drivers/gpio/gpiolib.c:4171:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(array, descs,
                           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
>> crypto/async_tx/raid6test.c:131:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(page_address(recovi), 0xf0, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:131:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(page_address(recovi), 0xf0, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:132:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(page_address(recovj), 0xba, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:132:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(page_address(recovj), 0xba, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:167:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(page_address(data[disks-2]), 0xee, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:167:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(page_address(data[disks-2]), 0xee, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:168:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(page_address(data[disks-1]), 0xee, PAGE_SIZE);
           ^~~~~~
   crypto/async_tx/raid6test.c:168:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(page_address(data[disks-1]), 0xee, PAGE_SIZE);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   fs/libfs.c:837:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(to, from + pos, count);
           ^~~~~~
   fs/libfs.c:837:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(to, from + pos, count);
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/auxdisplay/ht16k33.c:146:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, &priv->seg.map, priv->seg.map_size);
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:146:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, &priv->seg.map, priv->seg.map_size);
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:158:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&priv->seg.map, buf, cnt);
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:158:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&priv->seg.map, buf, cnt);
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:285:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p1, p2, len);
                   ^~~~~~
   drivers/auxdisplay/ht16k33.c:285:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p1, p2, len);
                   ^~~~~~
   drivers/auxdisplay/ht16k33.c:297:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(data, 0, sizeof(data));
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:297:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(data, 0, sizeof(data));
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:404:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(keypad->last_key_state, new_state, sizeof(u16) * keypad->cols);
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:404:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(keypad->last_key_state, new_state, sizeof(u16) * keypad->cols);
           ^~~~~~
   drivers/auxdisplay/ht16k33.c:599:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&bl_props, 0, sizeof(struct backlight_properties));
                   ^~~~~~
   drivers/auxdisplay/ht16k33.c:599:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&bl_props, 0, sizeof(struct backlight_properties));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/xfs/libxfs/xfs_dir2.c:327:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(args->value, name, len);
           ^~~~~~
   fs/xfs/libxfs/xfs_dir2.c:327:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(args->value, name, len);
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   fs/xfs/libxfs/xfs_dir2_block.c:175:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(hdr3, 0, sizeof(*hdr3));
                   ^~~~~~
   fs/xfs/libxfs/xfs_dir2_block.c:175:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(hdr3, 0, sizeof(*hdr3));
                   ^~~~~~
   fs/xfs/libxfs/xfs_dir2_block.c:501:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(blp, &blp[1], mid * sizeof(*blp));
                           ^~~~~~~
   fs/xfs/libxfs/xfs_dir2_block.c:501:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(blp, &blp[1], mid * sizeof(*blp));
                           ^~~~~~~
   fs/xfs/libxfs/xfs_dir2_block.c:529:5: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memmove(&blp[lowstale], &blp[lowstale + 1],
--
           ^
   fs/io_uring.c:10467:6: note: Assuming 'entries' is <= IORING_MAX_ENTRIES
           if (entries > IORING_MAX_ENTRIES) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/io_uring.c:10467:2: note: Taking false branch
           if (entries > IORING_MAX_ENTRIES) {
           ^
   fs/io_uring.c:10481:18: note: '?' condition is false
           p->sq_entries = roundup_pow_of_two(entries);
                           ^
   include/linux/log2.h:176:2: note: expanded from macro 'roundup_pow_of_two'
           __builtin_constant_p(n) ? (             \
           ^
   fs/io_uring.c:10481:18: note: Calling '__roundup_pow_of_two'
           p->sq_entries = roundup_pow_of_two(entries);
                           ^
   include/linux/log2.h:180:2: note: expanded from macro 'roundup_pow_of_two'
           __roundup_pow_of_two(n)                 \
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Calling 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/bitops.h:154:2: note: Taking true branch
           if (sizeof(l) == 4)
           ^
   include/linux/bitops.h:155:10: note: Calling 'fls'
                   return fls(l);
                          ^~~~~~
   include/asm-generic/bitops/fls.h:15:2: note: 'r' initialized to 32
           int r = 32;
           ^~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is not equal to 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking false branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:19:6: note: Assuming the condition is false
           if (!(x & 0xffff0000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:19:2: note: Taking false branch
           if (!(x & 0xffff0000u)) {
           ^
   include/asm-generic/bitops/fls.h:23:6: note: Assuming the condition is false
           if (!(x & 0xff000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:23:2: note: Taking false branch
           if (!(x & 0xff000000u)) {
           ^
   include/asm-generic/bitops/fls.h:27:6: note: Assuming the condition is false
           if (!(x & 0xf0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:27:2: note: Taking false branch
           if (!(x & 0xf0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:31:6: note: Assuming the condition is false
           if (!(x & 0xc0000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:31:2: note: Taking false branch
           if (!(x & 0xc0000000u)) {
           ^
   include/asm-generic/bitops/fls.h:35:6: note: Assuming the condition is false
           if (!(x & 0x80000000u)) {
               ^~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:35:2: note: Taking false branch
           if (!(x & 0x80000000u)) {
           ^
   include/asm-generic/bitops/fls.h:39:2: note: Returning the value 32 (loaded from 'r')
           return r;
           ^~~~~~~~
   include/linux/bitops.h:155:10: note: Returning from 'fls'
                   return fls(l);
                          ^~~~~~
   include/linux/bitops.h:155:3: note: Returning the value 32
                   return fls(l);
                   ^~~~~~~~~~~~~
   include/linux/log2.h:57:16: note: Returning from 'fls_long'
           return 1UL << fls_long(n - 1);
                         ^~~~~~~~~~~~~~~
   include/linux/log2.h:57:13: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long'
           return 1UL << fls_long(n - 1);
                      ^  ~~~~~~~~~~~~~~~
   Suppressed 77 warnings (77 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   lib/mpi/mpiutil.c:154:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p, a->d, a->alloced * sizeof(mpi_limb_t));
                   ^~~~~~
   lib/mpi/mpiutil.c:154:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p, a->d, a->alloced * sizeof(mpi_limb_t));
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/staging/fbtft/fbtft-sysfs.c:132:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(par->gamma.curves, tmp_curves,
           ^~~~~~
   drivers/staging/fbtft/fbtft-sysfs.c:132:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(par->gamma.curves, tmp_curves,
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   17 warnings generated.
   lib/crypto/curve25519-fiat32.c:205:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(h, f, sizeof(u32) * 10);
           ^~~~~~~
   lib/crypto/curve25519-fiat32.c:205:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(h, f, sizeof(u32) * 10);
           ^~~~~~~
   lib/crypto/curve25519-fiat32.c:210:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(h, f, sizeof(u32) * 10);
           ^~~~~~~
   lib/crypto/curve25519-fiat32.c:210:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(h, f, sizeof(u32) * 10);
           ^~~~~~~
   lib/crypto/curve25519-fiat32.c:216:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(h, 0, sizeof(u32) * 10);
           ^~~~~~
   lib/crypto/curve25519-fiat32.c:216:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(h, 0, sizeof(u32) * 10);
           ^~~~~~
   lib/crypto/curve25519-fiat32.c:222:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(h, 0, sizeof(u32) * 10);
           ^~~~~~
   lib/crypto/curve25519-fiat32.c:222:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(h, 0, sizeof(u32) * 10);
           ^~~~~~
   lib/crypto/curve25519-fiat32.c:766:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(e, scalar, 32);
           ^~~~~~
   lib/crypto/curve25519-fiat32.c:766:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(e, scalar, 32);
           ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/video/backlight/pcf50633-backlight.c:106:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&bl_props, 0, sizeof(bl_props));
           ^~~~~~
   drivers/video/backlight/pcf50633-backlight.c:106:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&bl_props, 0, sizeof(bl_props));
           ^~~~~~
   drivers/video/backlight/pcf50633-backlight.c:130:55: warning: Access to field 'ramp_time' results in a dereference of a null pointer (loaded from variable 'pdata') [clang-analyzer-core.NullDereference]
           pcf50633_reg_write(pcf_bl->pcf, PCF50633_REG_LEDDIM, pdata->ramp_time);
                                                                ^~~~~
   drivers/video/backlight/pcf50633-backlight.c:99:2: note: 'pdata' initialized here
           struct pcf50633_bl_platform_data *pdata = pcf50633_data->backlight_data;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pcf50633-backlight.c:103:6: note: Assuming 'pcf_bl' is non-null
           if (!pcf_bl)
               ^~~~~~~
   drivers/video/backlight/pcf50633-backlight.c:103:2: note: Taking false branch
           if (!pcf_bl)
           ^
   drivers/video/backlight/pcf50633-backlight.c:111:6: note: Assuming 'pdata' is null
           if (pdata) {
               ^~~~~
   drivers/video/backlight/pcf50633-backlight.c:111:2: note: Taking false branch
           if (pdata) {
           ^
   drivers/video/backlight/pcf50633-backlight.c:125:6: note: Calling 'IS_ERR'
           if (IS_ERR(pcf_bl->bl))
               ^~~~~~~~~~~~~~~~~~
   include/linux/err.h:36:9: note: Assuming the condition is false
           return IS_ERR_VALUE((unsigned long)ptr);
                  ^
   include/linux/err.h:22:34: note: expanded from macro 'IS_ERR_VALUE'
   #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                           ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/err.h:36:2: note: Returning zero, which participates in a condition later
           return IS_ERR_VALUE((unsigned long)ptr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pcf50633-backlight.c:125:6: note: Returning from 'IS_ERR'
           if (IS_ERR(pcf_bl->bl))
               ^~~~~~~~~~~~~~~~~~
   drivers/video/backlight/pcf50633-backlight.c:125:2: note: Taking false branch
           if (IS_ERR(pcf_bl->bl))
           ^
   drivers/video/backlight/pcf50633-backlight.c:130:55: note: Access to field 'ramp_time' results in a dereference of a null pointer (loaded from variable 'pdata')
           pcf50633_reg_write(pcf_bl->pcf, PCF50633_REG_LEDDIM, pdata->ramp_time);
                                                                ^~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
>> fs/orangefs/acl.c:129:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/acl.c:129:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/acl.c:190:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&iattr, 0, sizeof iattr);
                   ^~~~~~
   fs/orangefs/acl.c:190:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&iattr, 0, sizeof iattr);
                   ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/orangefs/file.c:276:3: warning: Value stored to 'buffer_index' is never read [clang-analyzer-deadcode.DeadStores]
                   buffer_index = -1;
                   ^              ~~
   fs/orangefs/file.c:276:3: note: Value stored to 'buffer_index' is never read
                   buffer_index = -1;
                   ^              ~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   kernel/kheaders.c:37:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, &kernel_headers_data + off, len);
           ^~~~~~
   kernel/kheaders.c:37:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, &kernel_headers_data + off, len);
           ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   drivers/block/null_blk/zoned.c:87:3: warning: The result of the right shift is undefined because the right operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   >> ilog2(dev->zone_size_sects);
                   ^
   drivers/block/null_blk/zoned.c:65:7: note: Calling 'is_power_of_2'
           if (!is_power_of_2(dev->zone_size)) {
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/log2.h:47:10: note: Assuming 'n' is not equal to 0
           return (n != 0 && ((n & (n - 1)) == 0));
                   ^~~~~~
   include/linux/log2.h:47:10: note: Left side of '&&' is true
   include/linux/log2.h:47:21: note: Assuming the condition is true
           return (n != 0 && ((n & (n - 1)) == 0));
                              ^~~~~~~~~~~~~~~~~~
   include/linux/log2.h:47:2: note: Returning the value 1, which participates in a condition later
           return (n != 0 && ((n & (n - 1)) == 0));
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:65:7: note: Returning from 'is_power_of_2'
           if (!is_power_of_2(dev->zone_size)) {
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:65:2: note: Taking false branch
           if (!is_power_of_2(dev->zone_size)) {
           ^
   drivers/block/null_blk/zoned.c:69:6: note: Assuming field 'zone_size' is <= field 'size'
           if (dev->zone_size > dev->size) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:69:2: note: Taking false branch
           if (dev->zone_size > dev->size) {
           ^
   drivers/block/null_blk/zoned.c:74:6: note: Assuming field 'zone_capacity' is not equal to 0
           if (!dev->zone_capacity)
               ^~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:74:2: note: Taking false branch
           if (!dev->zone_capacity)
           ^
   drivers/block/null_blk/zoned.c:77:6: note: Assuming field 'zone_capacity' is <= field 'zone_size'
           if (dev->zone_capacity > dev->zone_size) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:77:2: note: Taking false branch
           if (dev->zone_capacity > dev->zone_size) {
           ^
   drivers/block/null_blk/zoned.c:87:6: note: '?' condition is false
                   >> ilog2(dev->zone_size_sects);
                      ^
   include/linux/log2.h:158:2: note: expanded from macro 'ilog2'
           __builtin_constant_p(n) ?       \
           ^
   drivers/block/null_blk/zoned.c:87:6: note: '?' condition is false
                   >> ilog2(dev->zone_size_sects);
                      ^
   include/linux/log2.h:161:2: note: expanded from macro 'ilog2'
           (sizeof(n) <= 4) ?              \
           ^
   drivers/block/null_blk/zoned.c:87:6: note: Calling '__ilog2_u64'
                   >> ilog2(dev->zone_size_sects);
                      ^
   include/linux/log2.h:163:2: note: expanded from macro 'ilog2'
           __ilog2_u64(n)                  \
           ^~~~~~~~~~~~~~
   include/linux/log2.h:32:2: note: Returning the value -1
           return fls64(n) - 1;
           ^~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:87:6: note: Returning from '__ilog2_u64'
                   >> ilog2(dev->zone_size_sects);
                      ^
   include/linux/log2.h:163:2: note: expanded from macro 'ilog2'
           __ilog2_u64(n)                  \
           ^~~~~~~~~~~~~~
   drivers/block/null_blk/zoned.c:87:3: note: The result of the right shift is undefined because the right operand is negative
                   >> ilog2(dev->zone_size_sects);
                   ^
>> drivers/block/null_blk/zoned.c:203:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&blkz, 0, sizeof(struct blk_zone));
           ^~~~~~
   drivers/block/null_blk/zoned.c:203:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&blkz, 0, sizeof(struct blk_zone));
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/jffs2/file.c:161:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&ri, 0, sizeof(ri));
                   ^~~~~~
   fs/jffs2/file.c:161:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&ri, 0, sizeof(ri));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   drivers/md/dm-thin-metadata.c:369:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&v1_le, value1_le, sizeof(v1_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:369:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&v1_le, value1_le, sizeof(v1_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:370:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&v2_le, value2_le, sizeof(v2_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:370:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&v2_le, value2_le, sizeof(v2_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:401:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&v1_le, value1_le, sizeof(v1_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:401:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&v1_le, value1_le, sizeof(v1_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:402:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&v2_le, value2_le, sizeof(v2_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:402:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&v2_le, value2_le, sizeof(v2_le));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:487:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&pmd->nb_info, &pmd->info, sizeof(pmd->nb_info));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:487:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&pmd->nb_info, &pmd->info, sizeof(pmd->nb_info));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:538:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&disk->metadata_space_map_root,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:538:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&disk->metadata_space_map_root,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:542:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&disk->data_space_map_root,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:542:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&disk->data_space_map_root,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:575:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(disk_super->uuid, 0, sizeof(disk_super->uuid));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:575:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(disk_super->uuid, 0, sizeof(disk_super->uuid));
           ^~~~~~
   drivers/md/dm-thin-metadata.c:1342:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&disk_super->data_space_map_root, 0,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:1342:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&disk_super->data_space_map_root, 0,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:1344:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&disk_super->metadata_space_map_root, 0,
           ^~~~~~
   drivers/md/dm-thin-metadata.c:1344:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&disk_super->metadata_space_map_root, 0,
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/regulator/rtq2134-regulator.c:90:6: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           val <<= ffs(desc->mode_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/rtq2134-regulator.c:83:6: note: Assuming 'mode' is equal to REGULATOR_MODE_NORMAL
           if (mode == REGULATOR_MODE_NORMAL)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/rtq2134-regulator.c:83:2: note: Taking true branch
           if (mode == REGULATOR_MODE_NORMAL)
           ^
   drivers/regulator/rtq2134-regulator.c:90:6: note: Assigned value is garbage or undefined
           val <<= ffs(desc->mode_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/rtq2134-regulator.c:160:6: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           val <<= ffs(desc->suspend_mode_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/rtq2134-regulator.c:153:6: note: Assuming 'mode' is equal to REGULATOR_MODE_NORMAL
           if (mode == REGULATOR_MODE_NORMAL)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/rtq2134-regulator.c:153:2: note: Taking true branch
           if (mode == REGULATOR_MODE_NORMAL)
           ^
   drivers/regulator/rtq2134-regulator.c:160:6: note: Assigned value is garbage or undefined
           val <<= ffs(desc->suspend_mode_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
--
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2059:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&state->altpath, &state->path, sizeof(state->path));
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2183:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(xfs_attr3_leaf_name(leaf, args->index), 0, entsize);
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2183:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(xfs_attr3_leaf_name(leaf, args->index), 0, entsize);
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2190:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(entry, entry + 1, tmp);
           ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2190:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(entry, entry + 1, tmp);
           ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2196:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(entry, 0, sizeof(xfs_attr_leaf_entry_t));
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2196:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(entry, 0, sizeof(xfs_attr_leaf_entry_t));
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2243:29: warning: Value stored to 'drop_leaf' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct xfs_attr_leafblock *drop_leaf = drop_blk->bp->b_addr;
                                      ^~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2243:29: note: Value stored to 'drop_leaf' during its initialization is never read
           struct xfs_attr_leafblock *drop_leaf = drop_blk->bp->b_addr;
                                      ^~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2244:29: warning: Value stored to 'save_leaf' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct xfs_attr_leafblock *save_leaf = save_blk->bp->b_addr;
                                      ^~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2244:29: note: Value stored to 'save_leaf' during its initialization is never read
           struct xfs_attr_leafblock *save_leaf = save_blk->bp->b_addr;
                                      ^~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2299:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(tmp_leaf, save_leaf, xfs_attr3_leaf_hdr_size(save_leaf));
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2299:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(tmp_leaf, save_leaf, xfs_attr3_leaf_hdr_size(save_leaf));
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2301:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&tmphdr, 0, sizeof(tmphdr));
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2301:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&tmphdr, 0, sizeof(tmphdr));
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2330:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(save_leaf, tmp_leaf, state->args->geo->blksize);
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2330:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(save_leaf, tmp_leaf, state->args->geo->blksize);
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2564:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(entry_d, entry_s, tmp);
                   ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2564:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(entry_d, entry_s, tmp);
                   ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2600:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(xfs_attr3_leaf_name(leaf_d, desti),
                           ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2600:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(xfs_attr3_leaf_name(leaf_d, desti),
                           ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2604:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(xfs_attr3_leaf_name(leaf_s, start_s + i), 0, tmp);
                           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2604:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(xfs_attr3_leaf_name(leaf_s, start_s + i), 0, tmp);
                           ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2625:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(entry_s, 0, tmp);
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2625:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(entry_s, 0, tmp);
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2634:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(entry_d, entry_s, tmp);
                   ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2634:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(entry_d, entry_s, tmp);
                   ^~~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2640:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(entry_s, 0, tmp);
                   ^~~~~~
   fs/xfs/libxfs/xfs_attr_leaf.c:2640:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(entry_s, 0, tmp);
                   ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/hpfs/super.c:589:8: warning: Although the value stored to 'bootblock' is used in the enclosing expression, the value is never actually read from 'bootblock' [clang-analyzer-deadcode.DeadStores]
           if (!(bootblock = hpfs_map_sector(s, 0, &bh0, 0))) goto bail1;
                 ^           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/hpfs/super.c:589:8: note: Although the value stored to 'bootblock' is used in the enclosing expression, the value is never actually read from 'bootblock'
           if (!(bootblock = hpfs_map_sector(s, 0, &bh0, 0))) goto bail1;
                 ^           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/ufs/balloc.c:334:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(bh->b_data, 0, inode->i_sb->s_blocksize);
                   ^~~~~~
   fs/ufs/balloc.c:334:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bh->b_data, 0, inode->i_sb->s_blocksize);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   70 warnings generated.
   drivers/power/supply/bq2415x_charger.c:1062:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", ret);
                  ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1062:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", ret);
                  ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1101:10: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%s\n", bq->timer_error);
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1101:10: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%s\n", bq->timer_error);
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1104:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "auto\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1104:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "auto\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1105:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "off\n");
                  ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1105:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "off\n");
                  ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1178:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, "auto (");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1178:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, "auto (");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1182:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, "off");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1182:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, "off");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1185:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, "none");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1185:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, "none");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1188:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, "host");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1188:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, "host");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1191:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, "dedicated");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1191:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, "dedicated");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1194:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, "boost");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1194:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, "boost");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1199:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret += sprintf(buf+ret, ")");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1199:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret += sprintf(buf+ret, ")");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1201:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret += sprintf(buf+ret, "\n");
                  ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1201:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ret += sprintf(buf+ret, "\n");
                  ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1218:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "off\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1218:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "off\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1220:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "none\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1220:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "none\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1222:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "host\n");
                          ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1222:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "host\n");
--
                   ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1501:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(revstr, "1.%d", ret);
                   ^~~~~~~
   drivers/power/supply/bq2415x_charger.c:1622:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&bq->init_data, pdata, sizeof(bq->init_data));
                   ^~~~~~
   drivers/power/supply/bq2415x_charger.c:1622:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&bq->init_data, pdata, sizeof(bq->init_data));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/regulator/tps6524x-regulator.c:151:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(t, 0, sizeof(t));
           ^~~~~~
   drivers/regulator/tps6524x-regulator.c:151:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(t, 0, sizeof(t));
           ^~~~~~
   drivers/regulator/tps6524x-regulator.c:204:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(t, 0, sizeof(t));
           ^~~~~~
   drivers/regulator/tps6524x-regulator.c:204:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(t, 0, sizeof(t));
           ^~~~~~
   drivers/regulator/tps6524x-regulator.c:601:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(hw, 0, sizeof(struct tps6524x));
           ^~~~~~
   drivers/regulator/tps6524x-regulator.c:601:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(hw, 0, sizeof(struct tps6524x));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/xfs/libxfs/xfs_refcount_btree.c:66:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   fs/xfs/libxfs/xfs_refcount_btree.c:66:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
   fs/xfs/libxfs/xfs_sb.c:506:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:506:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:520:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&to->sb_fname, &from->sb_fname, sizeof(to->sb_fname));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:520:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&to->sb_fname, &from->sb_fname, sizeof(to->sb_fname));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:655:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:655:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:669:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&to->sb_fname, &from->sb_fname, sizeof(to->sb_fname));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:669:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&to->sb_fname, &from->sb_fname, sizeof(to->sb_fname));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:1070:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(geo, 0, sizeof(struct xfs_fsop_geom));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:1070:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(geo, 0, sizeof(struct xfs_fsop_geom));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:1085:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(geo->uuid, &sbp->sb_uuid, sizeof(sbp->sb_uuid));
           ^~~~~~
   fs/xfs/libxfs/xfs_sb.c:1085:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(geo->uuid, &sbp->sb_uuid, sizeof(sbp->sb_uuid));
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/jffs2/write.c:33:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ic, 0, sizeof(*ic));
           ^~~~~~
   fs/jffs2/write.c:33:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ic, 0, sizeof(*ic));
           ^~~~~~
   fs/jffs2/write.c:154:5: warning: Value stored to 'flash_ofs' is never read [clang-analyzer-deadcode.DeadStores]
                                   flash_ofs = write_ofs(c);
                                   ^
   fs/jffs2/write.c:154:5: note: Value stored to 'flash_ofs' is never read
>> fs/jffs2/write.c:250:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(fd->name, name, namelen);
           ^~~~~~
   fs/jffs2/write.c:250:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(fd->name, name, namelen);
           ^~~~~~
   fs/jffs2/write.c:306:5: warning: Value stored to 'flash_ofs' is never read [clang-analyzer-deadcode.DeadStores]
                                   flash_ofs = write_ofs(c);
                                   ^
   fs/jffs2/write.c:306:5: note: Value stored to 'flash_ofs' is never read
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/jffs2/scan.c:457:2: warning: Value stored to 'ofs' is never read [clang-analyzer-deadcode.DeadStores]
           ofs = jeb->offset;
           ^     ~~~~~~~~~~~
   fs/jffs2/scan.c:457:2: note: Value stored to 'ofs' is never read
           ofs = jeb->offset;
           ^     ~~~~~~~~~~~
>> fs/jffs2/scan.c:524:6: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                           memcpy(sumptr + sumlen - buf_len, buf + buf_size - buf_len, buf_len);
                                           ^~~~~~
   fs/jffs2/scan.c:524:6: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                           memcpy(sumptr + sumlen - buf_len, buf + buf_size - buf_len, buf_len);
                                           ^~~~~~
   fs/jffs2/scan.c:572:25: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
           while(ofs < max_ofs && *(uint32_t *)(&buf[ofs]) == 0xFFFFFFFF)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/scan.c:460:2: note: 0 is < 1
           jffs2_dbg(1, "%s(): Scanning block@0x%x\n", __func__, ofs);
           ^
   fs/jffs2/debug.h:69:6: note: expanded from macro 'jffs2_dbg'
           if (CONFIG_JFFS2_FS_DEBUG >= level)     \
               ^~~~~~~~~~~~~~~~~~~~~
   ./include/generated/autoconf.h:495:31: note: expanded from macro 'CONFIG_JFFS2_FS_DEBUG'
   #define CONFIG_JFFS2_FS_DEBUG 0
                                 ^
   fs/jffs2/scan.c:460:2: note: Taking false branch
           jffs2_dbg(1, "%s(): Scanning block at 0x%x\n", __func__, ofs);
           ^
   fs/jffs2/debug.h:69:2: note: expanded from macro 'jffs2_dbg'
           if (CONFIG_JFFS2_FS_DEBUG >= level)     \
           ^
   fs/jffs2/scan.c:460:2: note: Loop condition is false.  Exiting loop
           jffs2_dbg(1, "%s(): Scanning block at 0x%x\n", __func__, ofs);
           ^
   fs/jffs2/debug.h:67:37: note: expanded from macro 'jffs2_dbg'
   #define jffs2_dbg(level, fmt, ...)              \
                                                   ^
   fs/jffs2/scan.c:463:28: note: Assuming field 'type' is not equal to 4
           if (jffs2_cleanmarker_oob(c)) {
                                     ^
   fs/jffs2/os-linux.h:111:35: note: expanded from macro 'jffs2_cleanmarker_oob'
   #define jffs2_cleanmarker_oob(c) (c->mtd->type == MTD_NANDFLASH)
                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/scan.c:463:2: note: Taking false branch
           if (jffs2_cleanmarker_oob(c)) {
           ^
   fs/jffs2/scan.c:483:2: note: Taking true branch
           if (jffs2_sum_active()) {
           ^
   fs/jffs2/scan.c:488:7: note: Assuming 'buf_size' is 0
                   if (!buf_size) {
                       ^~~~~~~~~
   fs/jffs2/scan.c:488:3: note: Taking true branch
                   if (!buf_size) {
                   ^
   fs/jffs2/scan.c:491:8: note: Assuming field 'v32' is equal to JFFS2_SUM_MAGIC
                           if (je32_to_cpu(sm->magic) == JFFS2_SUM_MAGIC) {
                               ^
   fs/jffs2/nodelist.h:44:24: note: expanded from macro 'je32_to_cpu'
   #define je32_to_cpu(x) ((x).v32)
                          ^
   fs/jffs2/scan.c:491:4: note: Taking true branch
                           if (je32_to_cpu(sm->magic) == JFFS2_SUM_MAGIC) {
                           ^
   fs/jffs2/scan.c:541:7: note: Assuming 'sumptr' is null
                   if (sumptr) {
                       ^~~~~~
   fs/jffs2/scan.c:541:3: note: Taking false branch
                   if (sumptr) {
                   ^
   fs/jffs2/scan.c:558:7: note: 'buf_size' is 0
           if (!buf_size) {
                ^~~~~~~~
   fs/jffs2/scan.c:558:2: note: Taking true branch
           if (!buf_size) {
           ^
   fs/jffs2/scan.c:572:8: note: 'ofs' is < 'max_ofs'
           while(ofs < max_ofs && *(uint32_t *)(&buf[ofs]) == 0xFFFFFFFF)
                 ^~~
   fs/jffs2/scan.c:572:8: note: Left side of '&&' is true
   fs/jffs2/scan.c:572:25: note: Dereference of null pointer
           while(ofs < max_ofs && *(uint32_t *)(&buf[ofs]) == 0xFFFFFFFF)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~
>> fs/jffs2/scan.c:979:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ic, 0, sizeof(*ic));
           ^~~~~~
   fs/jffs2/scan.c:979:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ic, 0, sizeof(*ic));
           ^~~~~~
   fs/jffs2/scan.c:1079:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&fd->name, rd->name, checkedlen);
           ^~~~~~
   fs/jffs2/scan.c:1079:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&fd->name, rd->name, checkedlen);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/char/hw_random/cctrng.c:136:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &(drvdata->pdev->dev);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~
   drivers/char/hw_random/cctrng.c:136:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &(drvdata->pdev->dev);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~
   drivers/char/hw_random/cctrng.c:165:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &(drvdata->pdev->dev);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~
   drivers/char/hw_random/cctrng.c:165:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &(drvdata->pdev->dev);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~
   drivers/char/hw_random/cctrng.c:232:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, &(buf[drvdata->circ.tail]), size);
           ^~~~~~
   drivers/char/hw_random/cctrng.c:232:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, &(buf[drvdata->circ.tail]), size);
           ^~~~~~
   drivers/char/hw_random/cctrng.c:241:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data, &(buf[drvdata->circ.tail]), size);
                   ^~~~~~
   drivers/char/hw_random/cctrng.c:241:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(data, &(buf[drvdata->circ.tail]), size);
                   ^~~~~~
   drivers/char/hw_random/cctrng.c:278:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &(drvdata->pdev->dev);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~
   drivers/char/hw_random/cctrng.c:278:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &(drvdata->pdev->dev);
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   60 warnings generated.
   drivers/md/persistent-data/dm-btree-remove.c:68:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(key_ptr(n, 0),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:68:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(key_ptr(n, 0),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:71:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(value_ptr(n, 0),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:71:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(value_ptr(n, 0),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:76:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(key_ptr(n, shift),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:76:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(key_ptr(n, shift),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:79:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(value_ptr(n, shift),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:79:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(value_ptr(n, shift),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:102:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(key_ptr(left, nr_left),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:102:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(key_ptr(left, nr_left),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:105:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(value_ptr(left, nr_left),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:105:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(value_ptr(left, nr_left),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:114:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(key_ptr(right, 0),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:114:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(key_ptr(right, 0),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:117:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(value_ptr(right, 0),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:117:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(value_ptr(right, 0),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:135:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(key_ptr(n, index),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:135:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(key_ptr(n, index),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:139:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(value_ptr(n, index),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:139:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(value_ptr(n, index),
                   ^~~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:495:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(n, dm_block_data(child),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:495:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(n, dm_block_data(child),
                   ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:559:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(value_ptr(dm_block_data(shadow_parent(s)), i),
                           ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:559:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(value_ptr(dm_block_data(shadow_parent(s)), i),
                           ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:652:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(value_ptr(dm_block_data(shadow_parent(s)), i),
                           ^~~~~~
   drivers/md/persistent-data/dm-btree-remove.c:652:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(value_ptr(dm_block_data(shadow_parent(s)), i),
                           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   fs/xfs/xfs_extfree_item.c:197:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((char *)dst_efi_fmt, (char*)src_efi_fmt, len);
                   ^~~~~~
   fs/xfs/xfs_extfree_item.c:197:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((char *)dst_efi_fmt, (char*)src_efi_fmt, len);
                   ^~~~~~
   fs/xfs/xfs_extfree_item.c:679:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(efdp->efd_format.efd_extents, extp, count * sizeof(*extp));
           ^~~~~~
   fs/xfs/xfs_extfree_item.c:679:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(efdp->efd_format.efd_extents, extp, count * sizeof(*extp));
           ^~~~~~
   fs/xfs/xfs_extfree_item.c:683:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(efip->efi_format.efi_extents, extp, count * sizeof(*extp));
           ^~~~~~
   fs/xfs/xfs_extfree_item.c:683:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(efip->efi_format.efi_extents, extp, count * sizeof(*extp));
           ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   fs/xfs/xfs_inode_item.c:376:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(to->di_pad, 0, sizeof(to->di_pad));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:376:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(to->di_pad, 0, sizeof(to->di_pad));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:377:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(to->di_pad3, 0, sizeof(to->di_pad3));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:377:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(to->di_pad3, 0, sizeof(to->di_pad3));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:407:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(to->di_pad2, 0, sizeof(to->di_pad2));
                   ^~~~~~
   fs/xfs/xfs_inode_item.c:407:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(to->di_pad2, 0, sizeof(to->di_pad2));
                   ^~~~~~
   fs/xfs/xfs_inode_item.c:472:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ilf->ilf_u, 0, sizeof(ilf->ilf_u));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:472:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ilf->ilf_u, 0, sizeof(ilf->ilf_u));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:887:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&in_f->ilf_u, &in_f32->ilf_u, sizeof(in_f->ilf_u));
           ^~~~~~
   fs/xfs/xfs_inode_item.c:887:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&in_f->ilf_u, &in_f32->ilf_u, sizeof(in_f->ilf_u));
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> fs/orangefs/dcache.c:36:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.lookup.d_name,
           ^~~~~~~
   fs/orangefs/dcache.c:36:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.lookup.d_name,
           ^~~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   fs/orangefs/inode.c:836:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                   ret = posix_acl_chmod(&init_user_ns, inode, inode->i_mode);
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/orangefs/inode.c:836:3: note: Value stored to 'ret' is never read
                   ret = posix_acl_chmod(&init_user_ns, inode, inode->i_mode);
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/orangefs/inode.c:914:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   fs/orangefs/inode.c:914:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iattr, 0, sizeof iattr);
           ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> fs/orangefs/orangefs-sysfs.c:630:9: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           rc = sscanf(buf, "%d %d", &val1, &val2);
                                ^~~~~~
   fs/orangefs/orangefs-sysfs.c:630:9: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                           rc = sscanf(buf, "%d %d", &val1, &val2);
                                ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   59 warnings generated.
>> fs/orangefs/super.c:118:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&orangefs_inode->refn.khandle, 0, 16);
           ^~~~~~
   fs/orangefs/super.c:118:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&orangefs_inode->refn.khandle, 0, 16);
           ^~~~~~
   fs/orangefs/super.c:121:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(orangefs_inode->link_target, 0, sizeof(orangefs_inode->link_target));
           ^~~~~~
   fs/orangefs/super.c:121:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(orangefs_inode->link_target, 0, sizeof(orangefs_inode->link_target));
           ^~~~~~
>> fs/orangefs/super.c:204:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&buf->f_fsid, &ORANGEFS_SB(sb)->fs_id, sizeof(buf->f_fsid));
           ^~~~~~
   fs/orangefs/super.c:204:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&buf->f_fsid, &ORANGEFS_SB(sb)->fs_id, sizeof(buf->f_fsid));
           ^~~~~~
>> fs/orangefs/super.c:256:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.fs_mount.orangefs_config_server,
           ^~~~~~~
   fs/orangefs/super.c:256:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.fs_mount.orangefs_config_server,
           ^~~~~~~
   fs/orangefs/super.c:403:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(op->upcall.req.fs_umount.orangefs_config_server,
           ^~~~~~~
   fs/orangefs/super.c:403:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(op->upcall.req.fs_umount.orangefs_config_server,
           ^~~~~~~
   fs/orangefs/super.c:480:22: warning: Value stored to 'sb' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct super_block *sb = ERR_PTR(-EINVAL);
                               ^~   ~~~~~~~~~~~~~~~~
   fs/orangefs/super.c:480:22: note: Value stored to 'sb' during its initialization is never read
           struct super_block *sb = ERR_PTR(-EINVAL);
                               ^~   ~~~~~~~~~~~~~~~~
   fs/orangefs/super.c:497:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(new_op->upcall.req.fs_mount.orangefs_config_server,
           ^~~~~~~
   fs/orangefs/super.c:497:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(new_op->upcall.req.fs_mount.orangefs_config_server,
           ^~~~~~~
   fs/orangefs/super.c:546:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(ORANGEFS_SB(sb)->devname,
           ^~~~~~~
   fs/orangefs/super.c:546:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(ORANGEFS_SB(sb)->devname,
           ^~~~~~~
   fs/orangefs/super.c:573:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                   ret = service_operation(new_op, "orangefs_features", 0);
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/orangefs/super.c:573:3: note: Value stored to 'ret' is never read
                   ret = service_operation(new_op, "orangefs_features", 0);
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/phy/cadence/phy-cadence-salvo.c:227:2: warning: Value stored to 'value' is never read [clang-analyzer-deadcode.DeadStores]
           value |= RXDET_IN_P3_32KHZ;
           ^
   drivers/phy/cadence/phy-cadence-salvo.c:227:2: note: Value stored to 'value' is never read
   Suppressed 47 warnings (46 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   67 warnings generated.
   Suppressed 67 warnings (67 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/gpio/gpio-adnp.c:385:28: warning: The result of the left shift is undefined due to shifting by '4294967292', which is greater or equal to the width of type 'int' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           unsigned int num_regs = 1 << adnp->reg_shift, i;
                                     ^
   drivers/gpio/gpio-adnp.c:497:6: note: 'err' is >= 0
           if (err < 0)
               ^~~
   drivers/gpio/gpio-adnp.c:497:2: note: Taking false branch
           if (err < 0)
           ^
   drivers/gpio/gpio-adnp.c:501:6: note: Assuming field 'irq' is not equal to 0
           if (!client->irq)
               ^~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:501:2: note: Taking false branch
           if (!client->irq)
           ^
   drivers/gpio/gpio-adnp.c:505:6: note: Assuming 'adnp' is non-null
           if (!adnp)
               ^~~~~
   drivers/gpio/gpio-adnp.c:505:2: note: Taking false branch
           if (!adnp)
           ^
   drivers/gpio/gpio-adnp.c:508:2: note: Loop condition is false.  Exiting loop
           mutex_init(&adnp->i2c_lock);
           ^
   include/linux/mutex.h:101:32: note: expanded from macro 'mutex_init'
   #define mutex_init(mutex)                                               \
                                                                           ^
   drivers/gpio/gpio-adnp.c:511:8: note: Calling 'adnp_gpio_setup'
           err = adnp_gpio_setup(adnp, num_gpios,
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:446:2: note: The value 4294967292 is assigned to field 'reg_shift'
           adnp->reg_shift = get_count_order(num_gpios) - 3;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:454:2: note: Taking true branch
           if (IS_ENABLED(CONFIG_DEBUG_FS))
           ^
   drivers/gpio/gpio-adnp.c:463:6: note: 'is_irq_controller' is true
           if (is_irq_controller) {
               ^~~~~~~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:463:2: note: Taking true branch
           if (is_irq_controller) {
           ^
   drivers/gpio/gpio-adnp.c:466:9: note: Calling 'adnp_irq_setup'
                   err = adnp_irq_setup(adnp);
                         ^~~~~~~~~~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:385:28: note: The result of the left shift is undefined due to shifting by '4294967292', which is greater or equal to the width of type 'int'
--
           ^
   drivers/gpio/gpio-adnp.c:463:6: note: 'is_irq_controller' is true
           if (is_irq_controller) {
               ^~~~~~~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:463:2: note: Taking true branch
           if (is_irq_controller) {
           ^
   drivers/gpio/gpio-adnp.c:466:9: note: Calling 'adnp_irq_setup'
                   err = adnp_irq_setup(adnp);
                         ^~~~~~~~~~~~~~~~~~~~
   drivers/gpio/gpio-adnp.c:385:28: note: The result of the left shift is undefined due to shifting by '4294967293', which is greater or equal to the width of type 'int'
           unsigned int num_regs = 1 << adnp->reg_shift, i;
                                     ^  ~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/mfd/tps65010.c:90:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "%02x%s%s%s%s%s%s%s%s\n",
           ^~~~~~~~
   drivers/mfd/tps65010.c:90:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "%02x%s%s%s%s%s%s%s%s\n",
           ^~~~~~~~
   drivers/mfd/tps65010.c:106:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "%02x %s%s%s%s%s%s%s%s\n",
           ^~~~~~~~
   drivers/mfd/tps65010.c:106:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "%02x %s%s%s%s%s%s%s%s\n",
           ^~~~~~~~
   drivers/mfd/tps65010.c:128:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, len, "%02x %s%s%s AC=%d%% USB=%dmA %sCharge\n",
           ^~~~~~~~
   drivers/mfd/tps65010.c:128:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, len, "%02x %s%s%s AC=%d%% USB=%dmA %sCharge\n",
           ^~~~~~~~
   drivers/mfd/tps65010.c:650:5: warning: Value stored to 'status' is never read [clang-analyzer-deadcode.DeadStores]
                                   status = 0;
                                   ^        ~
   drivers/mfd/tps65010.c:650:5: note: Value stored to 'status' is never read
                                   status = 0;
                                   ^        ~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   lib/lzo/lzo1x_decompress_safe.c:178:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(op, 0, t);
                                   ^~~~~~
   lib/lzo/lzo1x_decompress_safe.c:178:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(op, 0, t);
                                   ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   lib/raid6/algos.c:255:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p, raid6_gfmul, 65536);
                   ^~~~~~
   lib/raid6/algos.c:255:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p, raid6_gfmul, 65536);
                   ^~~~~~
   lib/raid6/algos.c:260:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(p, raid6_gfmul, (disks - 2) * PAGE_SIZE % 65536);
                   ^~~~~~
   lib/raid6/algos.c:260:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(p, raid6_gfmul, (disks - 2) * PAGE_SIZE % 65536);
                   ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/ecryptfs/mmap.c:129:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(page_virt, 0, PAGE_SIZE);
                           ^~~~~~
   fs/ecryptfs/mmap.c:129:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(page_virt, 0, PAGE_SIZE);
                           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/ecryptfs/read_write.c:154:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(((char *)ecryptfs_page_virt
                           ^~~~~~
   fs/ecryptfs/read_write.c:154:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(((char *)ecryptfs_page_virt
                           ^~~~~~
>> fs/ecryptfs/read_write.c:161:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(((char *)ecryptfs_page_virt
                           ^~~~~~
   fs/ecryptfs/read_write.c:161:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(((char *)ecryptfs_page_virt
                           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   60 warnings generated.
   drivers/crypto/inside-secure/safexcel_cipher.c:86:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&cdesc->control_data.token[1], iv, 8);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:86:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&cdesc->control_data.token[1], iv, 8);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:95:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&cdesc->control_data.token[0], &iv[4], 12);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:95:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&cdesc->control_data.token[0], &iv[4], 12);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:102:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cdesc->control_data.token, iv, ctx->blocksz);
           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:102:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cdesc->control_data.token, iv, ctx->blocksz);
           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:143:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&cdesc->control_data.token[1], iv, 8);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:143:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&cdesc->control_data.token[1], iv, 8);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:151:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&cdesc->control_data.token[0], iv, 12);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:151:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&cdesc->control_data.token[0], iv, 12);
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:158:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cdesc->control_data.token, iv, ctx->blocksz);
           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:158:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cdesc->control_data.token, iv, ctx->blocksz);
           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:192:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&cdesc->control_data.token[1], iv, 8);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:192:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&cdesc->control_data.token[1], iv, 8);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:193:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(cbcmaciv + 4, iv, 8);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:193:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(cbcmaciv + 4, iv, 8);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:200:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(final_iv, iv, 15 - iv[0]);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:200:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(final_iv, iv, 15 - iv[0]);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:201:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(cbcmaciv, iv, 15 - iv[0]);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:201:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(cbcmaciv, iv, 15 - iv[0]);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:203:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(final_iv + 15 - iv[0], 0, iv[0] + 1);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:203:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(final_iv + 15 - iv[0], 0, iv[0] + 1);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:204:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(cbcmaciv + 15 - iv[0], 0, iv[0] - 1);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:204:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(cbcmaciv + 15 - iv[0], 0, iv[0] - 1);
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:703:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ctx->base.ctxr->data + ctx->key_len / sizeof(u32),
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:703:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ctx->base.ctxr->data + ctx->key_len / sizeof(u32),
                   ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:706:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(ctx->base.ctxr->data + (ctx->key_len +
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:706:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(ctx->base.ctxr->data + (ctx->key_len +
                           ^~~~~~
   drivers/crypto/inside-secure/safexcel_cipher.c:759:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ctx->base.ctxr->data, ctx->key, ctx->key_len);
--
   drivers/target/target_core_fabric_configfs.c:1012:2: note: Control jumps to 'case SE_COMPL_AFFINITY_CPUID:'  at line 1013
           switch (compl_val) {
           ^
   drivers/target/target_core_fabric_configfs.c:1014:27: note: Access to field 'cmd_compl_affinity' results in a dereference of a null pointer (loaded from variable 'wwn')
                   wwn->cmd_compl_affinity = compl_val;
                   ~~~                     ^
   drivers/target/target_core_fabric_configfs.c:1017:27: warning: Access to field 'cmd_compl_affinity' results in a dereference of a null pointer (loaded from variable 'wwn') [clang-analyzer-core.NullDereference]
                   wwn->cmd_compl_affinity = WORK_CPU_UNBOUND;
                   ~~~                     ^
   drivers/target/target_core_fabric_configfs.c:1005:2: note: 'wwn' initialized to a null pointer value
           struct se_wwn *wwn = container_of(to_config_group(item), struct se_wwn,
           ^~~~~~~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1009:6: note: Assuming the condition is false
           if (kstrtoint(page, 0, &compl_val))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1009:2: note: Taking false branch
           if (kstrtoint(page, 0, &compl_val))
           ^
   drivers/target/target_core_fabric_configfs.c:1012:2: note: Control jumps to 'case SE_COMPL_AFFINITY_CURR_CPU:'  at line 1016
           switch (compl_val) {
           ^
   drivers/target/target_core_fabric_configfs.c:1017:27: note: Access to field 'cmd_compl_affinity' results in a dereference of a null pointer (loaded from variable 'wwn')
                   wwn->cmd_compl_affinity = WORK_CPU_UNBOUND;
                   ~~~                     ^
   drivers/target/target_core_fabric_configfs.c:1027:27: warning: Access to field 'cmd_compl_affinity' results in a dereference of a null pointer (loaded from variable 'wwn') [clang-analyzer-core.NullDereference]
                   wwn->cmd_compl_affinity = compl_val;
                   ~~~                     ^
   drivers/target/target_core_fabric_configfs.c:1005:2: note: 'wwn' initialized to a null pointer value
           struct se_wwn *wwn = container_of(to_config_group(item), struct se_wwn,
           ^~~~~~~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1009:6: note: Assuming the condition is false
           if (kstrtoint(page, 0, &compl_val))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1009:2: note: Taking false branch
           if (kstrtoint(page, 0, &compl_val))
           ^
   drivers/target/target_core_fabric_configfs.c:1012:2: note: Control jumps to the 'default' case at line 1019
           switch (compl_val) {
           ^
   drivers/target/target_core_fabric_configfs.c:1020:7: note: Assuming 'compl_val' is >= 0
                   if (compl_val < 0 || compl_val >= nr_cpu_ids ||
                       ^~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1020:7: note: Left side of '||' is false
   drivers/target/target_core_fabric_configfs.c:1020:24: note: Assuming 'compl_val' is < 'nr_cpu_ids'
                   if (compl_val < 0 || compl_val >= nr_cpu_ids ||
                                        ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1020:7: note: Left side of '||' is false
                   if (compl_val < 0 || compl_val >= nr_cpu_ids ||
                       ^
   drivers/target/target_core_fabric_configfs.c:1021:7: note: Assuming the condition is false
                       !cpu_online(compl_val)) {
                       ^~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_fabric_configfs.c:1020:3: note: Taking false branch
                   if (compl_val < 0 || compl_val >= nr_cpu_ids ||
                   ^
   drivers/target/target_core_fabric_configfs.c:1027:27: note: Access to field 'cmd_compl_affinity' results in a dereference of a null pointer (loaded from variable 'wwn')
                   wwn->cmd_compl_affinity = compl_val;
                   ~~~                     ^
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/char/ipmi/ipmi_si_hotmod.c:205:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&h, 0, sizeof(h));
                   ^~~~~~
   drivers/char/ipmi/ipmi_si_hotmod.c:205:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&h, 0, sizeof(h));
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/char/ipmi/ipmi_si_hardcode.c:67:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&p, 0, sizeof(p));
           ^~~~~~
   drivers/char/ipmi/ipmi_si_hardcode.c:67:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&p, 0, sizeof(p));
           ^~~~~~
   drivers/char/ipmi/ipmi_si_hardcode.c:99:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(si_type, 0, sizeof(si_type));
           ^~~~~~
   drivers/char/ipmi/ipmi_si_hardcode.c:99:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(si_type, 0, sizeof(si_type));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
>> drivers/md/dm-verity-fec.c:350:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(fio->bufs[n], 0, v->fec->rsn << DM_VERITY_FEC_BUF_RS_BITS);
                   ^~~~~~
   drivers/md/dm-verity-fec.c:350:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(fio->bufs[n], 0, v->fec->rsn << DM_VERITY_FEC_BUF_RS_BITS);
                   ^~~~~~
   drivers/md/dm-verity-fec.c:352:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(fio->erasures, 0, sizeof(fio->erasures));
           ^~~~~~
   drivers/md/dm-verity-fec.c:352:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(fio->erasures, 0, sizeof(fio->erasures));
           ^~~~~~
>> drivers/md/dm-verity-fec.c:408:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, &fio->output[fio->output_pos], len);
           ^~~~~~
   drivers/md/dm-verity-fec.c:408:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, &fio->output[fio->output_pos], len);
           ^~~~~~
   drivers/md/dm-verity-fec.c:471:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dest, fio->output, 1 << v->data_dev_block_bits);
                   ^~~~~~
   drivers/md/dm-verity-fec.c:471:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dest, fio->output, 1 << v->data_dev_block_bits);
                   ^~~~~~
   drivers/md/dm-verity-fec.c:516:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(fio->bufs, 0, sizeof(fio->bufs));
           ^~~~~~
   drivers/md/dm-verity-fec.c:516:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(fio->bufs, 0, sizeof(fio->bufs));
           ^~~~~~
>> drivers/md/dm-verity-fec.c:617:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(arg_value, "%llu%c", &num_ll, &dummy) != 1 ||
                       ^~~~~~
   drivers/md/dm-verity-fec.c:617:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(arg_value, "%llu%c", &num_ll, &dummy) != 1 ||
                       ^~~~~~
   drivers/md/dm-verity-fec.c:626:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(arg_value, "%llu%c", &num_ll, &dummy) != 1 ||
                       ^~~~~~
   drivers/md/dm-verity-fec.c:626:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(arg_value, "%llu%c", &num_ll, &dummy) != 1 ||
                       ^~~~~~
   drivers/md/dm-verity-fec.c:635:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(arg_value, "%hhu%c", &num_c, &dummy) != 1 || !num_c ||
                       ^~~~~~
   drivers/md/dm-verity-fec.c:635:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(arg_value, "%hhu%c", &num_c, &dummy) != 1 || !num_c ||
                       ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   66 warnings generated.
   Suppressed 66 warnings (66 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/misc/xilinx_sdfec.c:298:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&status, 0, sizeof(status));
           ^~~~~~
   drivers/misc/xilinx_sdfec.c:298:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&status, 0, sizeof(status));
           ^~~~~~
   drivers/misc/xilinx_sdfec.c:444:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&turbo_params, 0, sizeof(turbo_params));
           ^~~~~~
   drivers/misc/xilinx_sdfec.c:444:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&turbo_params, 0, sizeof(turbo_params));
           ^~~~~~
   drivers/misc/xilinx_sdfec.c:1416:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(xsdfec->dev_name, DEV_NAME_LEN, "xsdfec%d", xsdfec->dev_id);
           ^~~~~~~~
   drivers/misc/xilinx_sdfec.c:1416:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(xsdfec->dev_name, DEV_NAME_LEN, "xsdfec%d", xsdfec->dev_id);
           ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> fs/hpfs/alloc.c:443:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(d, 0, 2048);
           ^~~~~~
   fs/hpfs/alloc.c:443:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(d, 0, 2048);
           ^~~~~~
   fs/hpfs/alloc.c:463:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(f, 0, 512);
           ^~~~~~
   fs/hpfs/alloc.c:463:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(f, 0, 512);
           ^~~~~~
   fs/hpfs/alloc.c:480:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(a, 0, 512);
           ^~~~~~
   fs/hpfs/alloc.c:480:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(a, 0, 512);
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
>> fs/orangefs/waitqueue.c:214:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&op->upcall, 0, sizeof(op->upcall));
           ^~~~~~
   fs/orangefs/waitqueue.c:214:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&op->upcall, 0, sizeof(op->upcall));
           ^~~~~~
   fs/orangefs/waitqueue.c:215:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&op->downcall, 0, sizeof(op->downcall));
           ^~~~~~
   fs/orangefs/waitqueue.c:215:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&op->downcall, 0, sizeof(op->downcall));
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/leds/flash/leds-lm3601x.c:226:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                   ret = regmap_update_bits(led->regmap, LM3601X_CFG_REG,
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/flash/leds-lm3601x.c:226:3: note: Value stored to 'ret' is never read
                   ret = regmap_update_bits(led->regmap, LM3601X_CFG_REG,
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/flash/leds-lm3601x.c:230:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                   ret = regmap_update_bits(led->regmap, LM3601X_ENABLE_REG,
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/flash/leds-lm3601x.c:230:3: note: Value stored to 'ret' is never read
                   ret = regmap_update_bits(led->regmap, LM3601X_ENABLE_REG,
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/flash/leds-lm3601x.c:234:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                   ret = regmap_update_bits(led->regmap, LM3601X_ENABLE_REG,
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/flash/leds-lm3601x.c:234:3: note: Value stored to 'ret' is never read
                   ret = regmap_update_bits(led->regmap, LM3601X_ENABLE_REG,
                   ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/xfs/xfs_icache.c:99:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ip->i_imap, 0, sizeof(struct xfs_imap));
           ^~~~~~
   fs/xfs/xfs_icache.c:99:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ip->i_imap, 0, sizeof(struct xfs_imap));
           ^~~~~~
   fs/xfs/xfs_icache.c:102:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ip->i_df, 0, sizeof(ip->i_df));
           ^~~~~~
   fs/xfs/xfs_icache.c:102:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ip->i_df, 0, sizeof(ip->i_df));
           ^~~~~~
   fs/xfs/xfs_icache.c:727:2: warning: Value stored to 'error' is never read [clang-analyzer-deadcode.DeadStores]
           error = 0;
           ^       ~
   fs/xfs/xfs_icache.c:727:2: note: Value stored to 'error' is never read
           error = 0;
           ^       ~
   fs/xfs/xfs_icache.c:1649:2: warning: Value stored to 'nr_found' is never read [clang-analyzer-deadcode.DeadStores]
           nr_found = 0;
           ^          ~
   fs/xfs/xfs_icache.c:1649:2: note: Value stored to 'nr_found' is never read
           nr_found = 0;
           ^          ~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   fs/xfs/xfs_ioctl.c:97:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&handle.ha_fsid, ip->i_mount->m_fixedfsid, sizeof(xfs_fsid_t));
           ^~~~~~
   fs/xfs/xfs_ioctl.c:97:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&handle.ha_fsid, ip->i_mount->m_fixedfsid, sizeof(xfs_fsid_t));
           ^~~~~~
   fs/xfs/xfs_ioctl.c:103:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&handle.ha_fid, 0, sizeof(handle.ha_fid));
                   ^~~~~~
   fs/xfs/xfs_ioctl.c:103:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&handle.ha_fid, 0, sizeof(handle.ha_fid));
                   ^~~~~~
   fs/xfs/xfs_ioctl.c:167:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&fid, 0, sizeof(struct fid));
           ^~~~~~
   fs/xfs/xfs_ioctl.c:167:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&fid, 0, sizeof(struct fid));
           ^~~~~~
   fs/xfs/xfs_ioctl.c:342:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(aep->a_name, name, namelen);
           ^~~~~~
   fs/xfs/xfs_ioctl.c:342:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(aep->a_name, name, namelen);
           ^~~~~~
   fs/xfs/xfs_ioctl.c:1741:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(label, 0, sizeof(label));
           ^~~~~~
   fs/xfs/xfs_ioctl.c:1741:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(label, 0, sizeof(label));
           ^~~~~~
   fs/xfs/xfs_ioctl.c:1743:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(label, sbp->sb_fname, XFSLABEL_MAX);
--
   47 warnings generated.
   drivers/i2c/i2c-core-of.c:28:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(info, 0, sizeof(*info));
           ^~~~~~
   drivers/i2c/i2c-core-of.c:28:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(info, 0, sizeof(*info));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/i2c/i2c-mux.c:328:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(priv->adap.name, sizeof(priv->adap.name),
           ^~~~~~~~
   drivers/i2c/i2c-mux.c:328:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(priv->adap.name, sizeof(priv->adap.name),
           ^~~~~~~~
   drivers/i2c/i2c-mux.c:424:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(symlink_name, sizeof(symlink_name), "channel-%u", chan_id);
           ^~~~~~~~
   drivers/i2c/i2c-mux.c:424:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(symlink_name, sizeof(symlink_name), "channel-%u", chan_id);
           ^~~~~~~~
   drivers/i2c/i2c-mux.c:451:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(symlink_name, sizeof(symlink_name),
                   ^~~~~~~~
   drivers/i2c/i2c-mux.c:451:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(symlink_name, sizeof(symlink_name),
                   ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   17 warnings generated.
   lib/lz4/lz4_compress.c:449:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   LZ4_memcpy(op, anchor, lastRun);
                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_compress.c:449:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   LZ4_memcpy(op, anchor, lastRun);
                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_compress.c:711:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   LZ4_memcpy(op, anchor, lastRunSize);
                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_compress.c:711:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   LZ4_memcpy(op, anchor, lastRunSize);
                   ^
   lib/lz4/lz4defs.h:150:36: note: expanded from macro 'LZ4_memcpy'
   #define LZ4_memcpy(dst, src, size) __builtin_memcpy(dst, src, size)
                                      ^~~~~~~~~~~~~~~~
   lib/lz4/lz4_compress.c:772:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(LZ4_stream, 0, sizeof(LZ4_stream_t));
           ^~~~~~
   lib/lz4/lz4_compress.c:772:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(LZ4_stream, 0, sizeof(LZ4_stream_t));
           ^~~~~~
   lib/lz4/lz4_compress.c:848:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(safeBuffer, previousDictEnd - dictSize, dictSize);
           ^~~~~~~
   lib/lz4/lz4_compress.c:848:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(safeBuffer, previousDictEnd - dictSize, dictSize);
           ^~~~~~~
   Suppressed 13 warnings (12 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/regulator/bd9571mwv-regulator.c:91:6: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           val >>= ffs(rdev->desc->vsel_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/bd9571mwv-regulator.c:83:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   drivers/regulator/bd9571mwv-regulator.c:83:2: note: Taking false branch
           if (ret < 0)
           ^
   drivers/regulator/bd9571mwv-regulator.c:87:6: note: Assuming 'ret' is equal to 0
           if (ret != 0)
               ^~~~~~~~
   drivers/regulator/bd9571mwv-regulator.c:87:2: note: Taking false branch
           if (ret != 0)
           ^
   drivers/regulator/bd9571mwv-regulator.c:91:6: note: Assigned value is garbage or undefined
           val >>= ffs(rdev->desc->vsel_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/regulator/da9063-regulator.c:937:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&config, 0, sizeof(config));
                   ^~~~~~
   drivers/regulator/da9063-regulator.c:937:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&config, 0, sizeof(config));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/md/dm-zoned-target.c:818:4: warning: Division by zero [clang-analyzer-core.DivideZero]
                           DIV_ROUND_UP_SECTOR_T(reg_dev->capacity,
                           ^
   include/linux/math.h:45:38: note: expanded from macro 'DIV_ROUND_UP_SECTOR_T'
   # define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP_ULL(ll, d)
                                        ^
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                                         ^
   drivers/md/dm-zoned-target.c:839:6: note: Assuming 'argc' is >= 1
           if (argc < 1) {
               ^~~~~~~~
   drivers/md/dm-zoned-target.c:839:2: note: Taking false branch
           if (argc < 1) {
           ^
   drivers/md/dm-zoned-target.c:846:6: note: Assuming 'dmz' is non-null
           if (!dmz) {
               ^~~~
   drivers/md/dm-zoned-target.c:846:2: note: Taking false branch
           if (!dmz) {
           ^
   drivers/md/dm-zoned-target.c:851:6: note: Assuming field 'dev' is non-null
           if (!dmz->dev) {
               ^~~~~~~~~
   drivers/md/dm-zoned-target.c:851:2: note: Taking false branch
           if (!dmz->dev) {
           ^
   drivers/md/dm-zoned-target.c:857:6: note: Assuming field 'ddev' is non-null
           if (!dmz->ddev) {
               ^~~~~~~~~~
   drivers/md/dm-zoned-target.c:857:2: note: Taking false branch
           if (!dmz->ddev) {
           ^
   drivers/md/dm-zoned-target.c:867:14: note: 'i' is < 'argc'
           for (i = 0; i < argc; i++) {
                       ^
   drivers/md/dm-zoned-target.c:867:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < argc; i++) {
           ^
   drivers/md/dm-zoned-target.c:869:7: note: 'ret' is 0
                   if (ret)
                       ^~~
   drivers/md/dm-zoned-target.c:869:3: note: Taking false branch
                   if (ret)
                   ^
   drivers/md/dm-zoned-target.c:867:2: note: Loop condition is false. Execution continues on line 872
           for (i = 0; i < argc; i++) {
           ^
   drivers/md/dm-zoned-target.c:872:8: note: Calling 'dmz_fixup_devices'
           ret = dmz_fixup_devices(ti);
                 ^~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:778:6: note: Assuming field 'nr_ddevs' is > 1
           if (dmz->nr_ddevs > 1) {
               ^~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:778:2: note: Taking true branch
           if (dmz->nr_ddevs > 1) {
           ^
   drivers/md/dm-zoned-target.c:780:7: note: Assuming the condition is false
                   if (!(reg_dev->flags & DMZ_BDEV_REGULAR)) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:780:3: note: Taking false branch
                   if (!(reg_dev->flags & DMZ_BDEV_REGULAR)) {
                   ^
   drivers/md/dm-zoned-target.c:784:15: note: 'i' is < field 'nr_ddevs'
                   for (i = 1; i < dmz->nr_ddevs; i++) {
                               ^
   drivers/md/dm-zoned-target.c:784:3: note: Loop condition is true.  Entering loop body
                   for (i = 1; i < dmz->nr_ddevs; i++) {
--
                                               ^
   drivers/md/dm-zoned-target.c:818:4: note: Taking true branch
                           DIV_ROUND_UP_SECTOR_T(reg_dev->capacity,
                           ^
   include/linux/math.h:45:38: note: expanded from macro 'DIV_ROUND_UP_SECTOR_T'
   # define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP_ULL(ll, d)
                                        ^
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^
   include/asm-generic/div64.h:234:9: note: expanded from macro 'do_div'
           } else if (likely(((n) >> 32) == 0)) {          \
                  ^
   drivers/md/dm-zoned-target.c:818:4: note: Division by zero
                           DIV_ROUND_UP_SECTOR_T(reg_dev->capacity,
                           ^
   include/linux/math.h:45:38: note: expanded from macro 'DIV_ROUND_UP_SECTOR_T'
   # define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP_ULL(ll, d)
                                        ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^~~~~~~~~~~~~~~
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                           ~~~~~~~~~~~~~~^~~~~~~~
   drivers/md/dm-zoned-target.c:1077:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
           return r;
           ^      ~
   drivers/md/dm-zoned-target.c:1069:9: note: 'r' declared without an initial value
           int i, r;
                  ^
   drivers/md/dm-zoned-target.c:1071:14: note: Assuming 'i' is >= field 'nr_ddevs'
           for (i = 0; i < dmz->nr_ddevs; i++) {
                       ^~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:1071:2: note: Loop condition is false. Execution continues on line 1077
           for (i = 0; i < dmz->nr_ddevs; i++) {
           ^
   drivers/md/dm-zoned-target.c:1077:2: note: Undefined or garbage value returned to caller
           return r;
           ^      ~
   drivers/md/dm-zoned-target.c:1113:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   format_dev_t(buf, dev->bdev->bd_dev);
                   ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/md/dm-zoned-target.c:1113:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   format_dev_t(buf, dev->bdev->bd_dev);
                   ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/md/dm-zoned-target.c:1117:4: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           format_dev_t(buf, dev->bdev->bd_dev);
                           ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   drivers/md/dm-zoned-target.c:1117:4: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           format_dev_t(buf, dev->bdev->bd_dev);
                           ^
   include/linux/kdev_t.h:19:3: note: expanded from macro 'format_dev_t'
                   sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev));       \
                   ^~~~~~~
   include/linux/bio.h:619:20: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc]
           struct bio *bio = bl->head;
                             ^
   drivers/md/dm-zoned-target.c:488:2: note: Loop condition is true.  Entering loop body
           while ((bio = bio_list_pop(&cw->bio_list))) {
           ^
   drivers/md/dm-zoned-target.c:492:3: note: Calling 'dmz_put_chunk_work'
                   dmz_put_chunk_work(cw);
                   ^~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:469:6: note: Assuming the condition is true
           if (refcount_dec_and_test(&cw->refcount)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:469:2: note: Taking true branch
           if (refcount_dec_and_test(&cw->refcount)) {
           ^
   drivers/md/dm-zoned-target.c:472:3: note: Memory is released
                   kfree(cw);
                   ^~~~~~~~~
   drivers/md/dm-zoned-target.c:492:3: note: Returning; memory was released via 1st parameter
                   dmz_put_chunk_work(cw);
                   ^~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-zoned-target.c:488:16: note: Calling 'bio_list_pop'
           while ((bio = bio_list_pop(&cw->bio_list))) {
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bio.h:619:20: note: Use of memory after it is freed
           struct bio *bio = bl->head;
                             ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   72 warnings generated.
>> drivers/nvme/target/loop.c:179:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&iod->cmd, 0, sizeof(iod->cmd));
           ^~~~~~
   drivers/nvme/target/loop.c:179:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&iod->cmd, 0, sizeof(iod->cmd));
           ^~~~~~
   drivers/nvme/target/loop.c:353:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ctrl->admin_tag_set, 0, sizeof(ctrl->admin_tag_set));
           ^~~~~~
   drivers/nvme/target/loop.c:353:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ctrl->admin_tag_set, 0, sizeof(ctrl->admin_tag_set));
           ^~~~~~
   drivers/nvme/target/loop.c:529:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ctrl->tag_set, 0, sizeof(ctrl->tag_set));
           ^~~~~~
   drivers/nvme/target/loop.c:529:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ctrl->tag_set, 0, sizeof(ctrl->tag_set));
           ^~~~~~
   Suppressed 69 warnings (69 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/spi/spi-axi-spi-engine.c:324:4: warning: Array access (from variable 'buf') results in a null pointer dereference [clang-analyzer-core.NullDereference]
                           writel_relaxed(buf[i], addr);
                           ^
   arch/riscv/include/asm/mmio.h:120:45: note: expanded from macro 'writel_relaxed'
   #define writel_relaxed(v, c)    ({ __io_rbw(); writel_cpu((v), (c)); __io_raw(); })
                                                  ^
   arch/riscv/include/asm/mmio.h:93:59: note: expanded from macro 'writel_cpu'
   #define writel_cpu(v, c)        ((void)__raw_writel((__force u32)cpu_to_le32(v), (c)))
                                                                    ^
   include/linux/byteorder/generic.h:88:21: note: expanded from macro 'cpu_to_le32'
   #define cpu_to_le32 __cpu_to_le32
                       ^
   include/uapi/linux/byteorder/little_endian.h:34:50: note: expanded from macro '__cpu_to_le32'
   #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
                                                    ^
   drivers/spi/spi-axi-spi-engine.c:425:2: note: Calling 'spi_engine_compile_message'
           spi_engine_compile_message(spi_engine, msg, true, &p_dry);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:215:2: note: Loop condition is false. Execution continues on line 238
           list_for_each_entry(xfer, &msg->transfers, transfer_list) {
           ^
   include/linux/list.h:638:2: note: expanded from macro 'list_for_each_entry'
           for (pos = list_first_entry(head, typeof(*pos), member);        \
           ^
   drivers/spi/spi-axi-spi-engine.c:238:2: note: Returning without writing to 'spi_engine->tx_length', which participates in a condition later
           return 0;
           ^
   drivers/spi/spi-axi-spi-engine.c:238:2: note: Returning without writing to 'spi_engine->tx_buf'
   drivers/spi/spi-axi-spi-engine.c:425:2: note: Returning from 'spi_engine_compile_message'
           spi_engine_compile_message(spi_engine, msg, true, &p_dry);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:429:6: note: Assuming 'p' is non-null
           if (!p)
               ^~
   drivers/spi/spi-axi-spi-engine.c:429:2: note: Taking false branch
           if (!p)
           ^
   drivers/spi/spi-axi-spi-engine.c:431:2: note: Calling 'spi_engine_compile_message'
           spi_engine_compile_message(spi_engine, msg, false, p);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:215:2: note: Loop condition is false. Execution continues on line 238
           list_for_each_entry(xfer, &msg->transfers, transfer_list) {
           ^
   include/linux/list.h:638:2: note: expanded from macro 'list_for_each_entry'
           for (pos = list_first_entry(head, typeof(*pos), member);        \
           ^
   drivers/spi/spi-axi-spi-engine.c:238:2: note: Returning without writing to 'spi_engine->tx_length', which participates in a condition later
           return 0;
           ^
   drivers/spi/spi-axi-spi-engine.c:238:2: note: Returning without writing to 'spi_engine->tx_buf'
   drivers/spi/spi-axi-spi-engine.c:431:2: note: Returning from 'spi_engine_compile_message'
           spi_engine_compile_message(spi_engine, msg, false, p);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:433:2: note: Loop condition is false.  Exiting loop
           spin_lock_irqsave(&spi_engine->lock, flags);
           ^
   include/linux/spinlock.h:379:2: note: expanded from macro 'spin_lock_irqsave'
           raw_spin_lock_irqsave(spinlock_check(lock), flags);     \
           ^
   include/linux/spinlock.h:240:2: note: expanded from macro 'raw_spin_lock_irqsave'
           do {                                            \
           ^
   drivers/spi/spi-axi-spi-engine.c:433:2: note: Loop condition is false.  Exiting loop
           spin_lock_irqsave(&spi_engine->lock, flags);
           ^
   include/linux/spinlock.h:377:43: note: expanded from macro 'spin_lock_irqsave'
   #define spin_lock_irqsave(lock, flags)                          \
                                                                   ^
   drivers/spi/spi-axi-spi-engine.c:443:6: note: Calling 'spi_engine_write_cmd_fifo'
           if (spi_engine_write_cmd_fifo(spi_engine))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:299:6: note: Loop condition is false.  Exiting loop
           n = readl_relaxed(spi_engine->base + SPI_ENGINE_REG_CMD_FIFO_ROOM);
               ^
--
   arch/riscv/include/asm/mmio.h:116:38: note: expanded from macro 'readl_relaxed'
   #define readl_relaxed(c)        ({ u32 __v; __io_rbr(); __v = readl_cpu(c); __io_rar(); __v; })
                                               ^
   arch/riscv/include/asm/mmio.h:109:21: note: expanded from macro '__io_rbr'
   #define __io_rbr()              do {} while (0)
                                   ^
   drivers/spi/spi-axi-spi-engine.c:319:6: note: Loop condition is false.  Exiting loop
           n = readl_relaxed(spi_engine->base + SPI_ENGINE_REG_SDO_FIFO_ROOM);
               ^
   arch/riscv/include/asm/mmio.h:116:70: note: expanded from macro 'readl_relaxed'
   #define readl_relaxed(c)        ({ u32 __v; __io_rbr(); __v = readl_cpu(c); __io_rar(); __v; })
                                                                               ^
   arch/riscv/include/asm/mmio.h:110:21: note: expanded from macro '__io_rar'
   #define __io_rar()              do {} while (0)
                                   ^
   drivers/spi/spi-axi-spi-engine.c:320:9: note: Assuming 'n' is not equal to 0
           while (n && spi_engine->tx_length) {
                  ^
   drivers/spi/spi-axi-spi-engine.c:320:9: note: Left side of '&&' is true
   drivers/spi/spi-axi-spi-engine.c:320:2: note: Loop condition is true.  Entering loop body
           while (n && spi_engine->tx_length) {
           ^
   drivers/spi/spi-axi-spi-engine.c:321:7: note: Assuming '__UNIQUE_ID___x244' is >= '__UNIQUE_ID___y245'
                   m = min(n, spi_engine->tx_length);
                       ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:321:7: note: '?' condition is false
                   m = min(n, spi_engine->tx_length);
                       ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/spi/spi-axi-spi-engine.c:322:3: note: Null pointer value stored to 'buf'
                   buf = spi_engine->tx_buf;
                   ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/spi/spi-axi-spi-engine.c:323:15: note: 'i' is < 'm'
                   for (i = 0; i < m; i++)
                               ^
   drivers/spi/spi-axi-spi-engine.c:323:3: note: Loop condition is true.  Entering loop body
                   for (i = 0; i < m; i++)
                   ^
   drivers/spi/spi-axi-spi-engine.c:324:4: note: Loop condition is false.  Exiting loop
                           writel_relaxed(buf[i], addr);
                           ^
   arch/riscv/include/asm/mmio.h:120:33: note: expanded from macro 'writel_relaxed'
   #define writel_relaxed(v, c)    ({ __io_rbw(); writel_cpu((v), (c)); __io_raw(); })
                                      ^
   arch/riscv/include/asm/mmio.h:111:21: note: expanded from macro '__io_rbw'
   #define __io_rbw()              do {} while (0)
                                   ^
   drivers/spi/spi-axi-spi-engine.c:324:4: note: Array access (from variable 'buf') results in a null pointer dereference
                           writel_relaxed(buf[i], addr);
                           ^
   arch/riscv/include/asm/mmio.h:120:45: note: expanded from macro 'writel_relaxed'
   #define writel_relaxed(v, c)    ({ __io_rbw(); writel_cpu((v), (c)); __io_raw(); })
                                                  ^           ~
   arch/riscv/include/asm/mmio.h:93:59: note: expanded from macro 'writel_cpu'
   #define writel_cpu(v, c)        ((void)__raw_writel((__force u32)cpu_to_le32(v), (c)))
                                                                    ^           ~
   include/linux/byteorder/generic.h:88:21: note: expanded from macro 'cpu_to_le32'
   #define cpu_to_le32 __cpu_to_le32
                       ^
   include/uapi/linux/byteorder/little_endian.h:34:50: note: expanded from macro '__cpu_to_le32'
   #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
                                                    ^~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   fs/ufs/dir.c:102:2: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
           err = ufs_commit_chunk(page, pos, len);
           ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/dir.c:102:2: note: Value stored to 'err' is never read
           err = ufs_commit_chunk(page, pos, len);
           ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/dir.c:179:2: warning: Value stored to 'p' is never read [clang-analyzer-deadcode.DeadStores]
           p = (struct ufs_dir_entry *)(kaddr + offs);
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/ufs/dir.c:179:2: note: Value stored to 'p' is never read
           p = (struct ufs_dir_entry *)(kaddr + offs);
           ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/ufs/dir.c:389:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(de->d_name, name, namelen + 1);
           ^~~~~~
   fs/ufs/dir.c:389:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(de->d_name, name, namelen + 1);
           ^~~~~~
>> fs/ufs/dir.c:564:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(base, 0, PAGE_SIZE);
           ^~~~~~
   fs/ufs/dir.c:564:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(base, 0, PAGE_SIZE);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/clocksource/timer-of.c:191:3: warning: Value stored to 'flags' is never read [clang-analyzer-deadcode.DeadStores]
                   flags |= TIMER_OF_IRQ;
                   ^
   drivers/clocksource/timer-of.c:191:3: note: Value stored to 'flags' is never read
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   Suppressed 21 warnings (21 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   Suppressed 23 warnings (23 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
   fs/f2fs/dir.c:112:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(fname, 0, sizeof(*fname));
           ^~~~~~
   fs/f2fs/dir.c:112:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(fname, 0, sizeof(*fname));
           ^~~~~~
   fs/f2fs/dir.c:505:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ri->i_name, fname->disk_name.name, fname->disk_name.len);
           ^~~~~~
   fs/f2fs/dir.c:505:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ri->i_name, fname->disk_name.name, fname->disk_name.len);
           ^~~~~~
   fs/f2fs/dir.c:695:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(d->filename[bit_pos], name->name, name->len);
           ^~~~~~
   fs/f2fs/dir.c:695:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(d->filename[bit_pos], name->name, name->len);
           ^~~~~~
   Suppressed 55 warnings (55 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
>> lib/test_uuid.c:75:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(buf, "%pUl", &le);
                   ^~~~~~~
   lib/test_uuid.c:75:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(buf, "%pUl", &le);
                   ^~~~~~~
   lib/test_uuid.c:86:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(buf, "%pUb", &be);
                   ^~~~~~~
   lib/test_uuid.c:86:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(buf, "%pUb", &be);
                   ^~~~~~~
   Suppressed 18 warnings (18 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   lib/test_lockup.c:231:32: warning: The right operand of '-' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   s64 cur_wait = local_clock() - wait_start;
                                                ^ ~~~~~~~~~~
   lib/test_lockup.c:171:2: note: 'wait_start' declared without an initial value
           u64 wait_start;
           ^~~~~~~~~~~~~~
   lib/test_lockup.c:173:6: note: Assuming 'measure_lock_wait' is false
           if (measure_lock_wait)
               ^~~~~~~~~~~~~~~~~
   lib/test_lockup.c:173:2: note: Taking false branch
           if (measure_lock_wait)
           ^
   lib/test_lockup.c:176:6: note: Assuming 'lock_mutex_ptr' is not equal to 0
           if (lock_mutex_ptr && master) {
               ^~~~~~~~~~~~~~
   lib/test_lockup.c:176:6: note: Left side of '&&' is true
   lib/test_lockup.c:176:24: note: Assuming 'master' is true
           if (lock_mutex_ptr && master) {
                                 ^~~~~~
   lib/test_lockup.c:176:2: note: Taking true branch
           if (lock_mutex_ptr && master) {
           ^
   lib/test_lockup.c:177:7: note: Assuming 'verbose' is false
                   if (verbose)
                       ^~~~~~~
   lib/test_lockup.c:177:3: note: Taking false branch
                   if (verbose)
                   ^
   lib/test_lockup.c:182:6: note: Assuming 'lock_rwsem_ptr' is 0
           if (lock_rwsem_ptr && master) {
               ^~~~~~~~~~~~~~
   lib/test_lockup.c:182:21: note: Left side of '&&' is false
           if (lock_rwsem_ptr && master) {
                              ^
   lib/test_lockup.c:192:6: note: Assuming 'lock_mmap_sem' is false
           if (lock_mmap_sem && master) {
               ^~~~~~~~~~~~~
   lib/test_lockup.c:192:20: note: Left side of '&&' is false
           if (lock_mmap_sem && master) {
                             ^
   lib/test_lockup.c:201:6: note: Assuming 'test_disable_irq' is false
           if (test_disable_irq)
               ^~~~~~~~~~~~~~~~
   lib/test_lockup.c:201:2: note: Taking false branch
           if (test_disable_irq)
           ^
   lib/test_lockup.c:204:6: note: Assuming 'disable_softirq' is false
           if (disable_softirq)
               ^~~~~~~~~~~~~~~
   lib/test_lockup.c:204:2: note: Taking false branch
           if (disable_softirq)
           ^
   lib/test_lockup.c:207:6: note: Assuming 'disable_preempt' is false
           if (disable_preempt)
               ^~~~~~~~~~~~~~~
   lib/test_lockup.c:207:2: note: Taking false branch
           if (disable_preempt)
           ^
   lib/test_lockup.c:210:6: note: Assuming 'lock_rcu' is false
           if (lock_rcu)
               ^~~~~~~~
   lib/test_lockup.c:210:2: note: Taking false branch
           if (lock_rcu)
           ^
   lib/test_lockup.c:213:6: note: Assuming 'lock_spinlock_ptr' is 0
           if (lock_spinlock_ptr && master) {
               ^~~~~~~~~~~~~~~~~
   lib/test_lockup.c:213:24: note: Left side of '&&' is false
           if (lock_spinlock_ptr && master) {
                                 ^
   lib/test_lockup.c:220:6: note: Assuming 'lock_rwlock_ptr' is 0
           if (lock_rwlock_ptr && master) {
               ^~~~~~~~~~~~~~~
   lib/test_lockup.c:220:22: note: Left side of '&&' is false
           if (lock_rwlock_ptr && master) {
                               ^
   lib/test_lockup.c:230:6: note: Assuming 'measure_lock_wait' is true
           if (measure_lock_wait) {
               ^~~~~~~~~~~~~~~~~
   lib/test_lockup.c:230:2: note: Taking true branch
           if (measure_lock_wait) {
           ^
   lib/test_lockup.c:231:32: note: The right operand of '-' is a garbage value
                   s64 cur_wait = local_clock() - wait_start;
                                                ^ ~~~~~~~~~~
   lib/test_lockup.c:323:2: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
--
                       ^
   drivers/mtd/maps/physmap-core.c:522:3: note: Taking true branch
                   dev_notice(&dev->dev, "physmap platform flash device: %pR\n",
                   ^
   include/linux/dev_printk.h:148:2: note: expanded from macro 'dev_notice'
           dev_printk_index_wrap(_dev_notice, KERN_NOTICE, dev, dev_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/dev_printk.h:109:3: note: expanded from macro 'dev_printk_index_wrap'
                   dev_printk_index_emit(level, fmt);                      \
                   ^
   include/linux/dev_printk.h:105:2: note: expanded from macro 'dev_printk_index_emit'
           printk_index_subsys_emit("%s %s: ", level, fmt)
           ^
   include/linux/printk.h:413:2: note: expanded from macro 'printk_index_subsys_emit'
           __printk_index_emit(fmt, level, subsys_fmt_prefix)
           ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   drivers/mtd/maps/physmap-core.c:522:3: note: '?' condition is true
                   dev_notice(&dev->dev, "physmap platform flash device: %pR\n",
                   ^
   include/linux/dev_printk.h:148:2: note: expanded from macro 'dev_notice'
           dev_printk_index_wrap(_dev_notice, KERN_NOTICE, dev, dev_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/dev_printk.h:109:3: note: expanded from macro 'dev_printk_index_wrap'
                   dev_printk_index_emit(level, fmt);                      \
                   ^
   include/linux/dev_printk.h:105:2: note: expanded from macro 'dev_printk_index_emit'
           printk_index_subsys_emit("%s %s: ", level, fmt)
           ^
   include/linux/printk.h:413:2: note: expanded from macro 'printk_index_subsys_emit'
           __printk_index_emit(fmt, level, subsys_fmt_prefix)
           ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   drivers/mtd/maps/physmap-core.c:522:3: note: '?' condition is true
                   dev_notice(&dev->dev, "physmap platform flash device: %pR\n",
                   ^
   include/linux/dev_printk.h:148:2: note: expanded from macro 'dev_notice'
           dev_printk_index_wrap(_dev_notice, KERN_NOTICE, dev, dev_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/dev_printk.h:109:3: note: expanded from macro 'dev_printk_index_wrap'
                   dev_printk_index_emit(level, fmt);                      \
                   ^
   include/linux/dev_printk.h:105:2: note: expanded from macro 'dev_printk_index_emit'
           printk_index_subsys_emit("%s %s: ", level, fmt)
           ^
   include/linux/printk.h:413:2: note: expanded from macro 'printk_index_subsys_emit'
           __printk_index_emit(fmt, level, subsys_fmt_prefix)
           ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   drivers/mtd/maps/physmap-core.c:522:3: note: Loop condition is false.  Exiting loop
                   dev_notice(&dev->dev, "physmap platform flash device: %pR\n",
                   ^
   include/linux/dev_printk.h:148:2: note: expanded from macro 'dev_notice'
           dev_printk_index_wrap(_dev_notice, KERN_NOTICE, dev, dev_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/dev_printk.h:109:3: note: expanded from macro 'dev_printk_index_wrap'
                   dev_printk_index_emit(level, fmt);                      \
                   ^
   include/linux/dev_printk.h:105:2: note: expanded from macro 'dev_printk_index_emit'
           printk_index_subsys_emit("%s %s: ", level, fmt)
           ^
   include/linux/printk.h:413:2: note: expanded from macro 'printk_index_subsys_emit'
           __printk_index_emit(fmt, level, subsys_fmt_prefix)
           ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   drivers/mtd/maps/physmap-core.c:525:7: note: Assuming field 'name' is non-null
                   if (!info->maps[i].name)
                       ^~~~~~~~~~~~~~~~~~~
   drivers/mtd/maps/physmap-core.c:525:3: note: Taking false branch
                   if (!info->maps[i].name)
                   ^
   drivers/mtd/maps/physmap-core.c:528:7: note: Assuming field 'phys' is not equal to 0
                   if (!info->maps[i].phys)
                       ^~~~~~~~~~~~~~~~~~~
   drivers/mtd/maps/physmap-core.c:528:3: note: Taking false branch
                   if (!info->maps[i].phys)
                   ^
   drivers/mtd/maps/physmap-core.c:533:14: note: Field 'gpios' is null
                                            (info->gpios ?
                                                   ^
   drivers/mtd/maps/physmap-core.c:533:8: note: '?' condition is false
                                            (info->gpios ?
                                             ^
   drivers/mtd/maps/physmap-core.c:532:24: note: The result of the left shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'unsigned long'
                   info->maps[i].size = BIT(info->win_order +
                                        ^
   include/vdso/bits.h:7:26: note: expanded from macro 'BIT'
   #define BIT(nr)                 (UL(1) << (nr))
                                          ^  ~~~~
   Suppressed 25 warnings (25 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/ufs/ialloc.c:145:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(bh->b_data, 0, sb->s_blocksize);
                   ^~~~~~
   fs/ufs/ialloc.c:145:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bh->b_data, 0, sb->s_blocksize);
                   ^~~~~~
   fs/ufs/ialloc.c:302:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ufsi->i_u1, 0, sizeof(ufsi->i_u1));
           ^~~~~~
   fs/ufs/ialloc.c:302:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ufsi->i_u1, 0, sizeof(ufsi->i_u1));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   drivers/mtd/nand/ecc.c:538:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(tweak->databuf.in, 0xFF, ctx->page_buffer_size);
                   ^~~~~~
   drivers/mtd/nand/ecc.c:538:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(tweak->databuf.in, 0xFF, ctx->page_buffer_size);
                   ^~~~~~
   drivers/mtd/nand/ecc.c:546:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(tweak->oobbuf.in, 0xFF, ctx->oob_buffer_size);
                   ^~~~~~
   drivers/mtd/nand/ecc.c:546:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(tweak->oobbuf.in, 0xFF, ctx->oob_buffer_size);
                   ^~~~~~
   drivers/mtd/nand/ecc.c:552:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy((void *)tweak->databuf.out + orig->dataoffs,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:552:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy((void *)tweak->databuf.out + orig->dataoffs,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:556:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy((void *)tweak->oobbuf.out + orig->ooboffs,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:556:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy((void *)tweak->oobbuf.out + orig->ooboffs,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:573:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(orig->databuf.in,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:573:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(orig->databuf.in,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:578:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(orig->oobbuf.in,
                           ^~~~~~
   drivers/mtd/nand/ecc.c:578:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(orig->oobbuf.in,
                           ^~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/xfs/libxfs/xfs_dir2_data.c:256:27: warning: Access to field 'count' results in a dereference of a null pointer (loaded from variable 'btp') [clang-analyzer-core.NullDereference]
                   for (i = stale = 0; i < be32_to_cpu(btp->count); i++) {
                                           ^
   include/linux/byteorder/generic.h:95:21: note: expanded from macro 'be32_to_cpu'
   #define be32_to_cpu __be32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:41:58: note: expanded from macro '__be32_to_cpu'
   #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
                                                            ^~
   include/uapi/linux/swab.h:118:32: note: expanded from macro '__swab32'
           (__builtin_constant_p((__u32)(x)) ?     \
                                         ^
   fs/xfs/libxfs/xfs_dir2_data.c:104:2: note: 'btp' initialized to a null pointer value
           xfs_dir2_block_tail_t   *btp=NULL;      /* block tail */
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_data.c:123:6: note: Assuming 'dp' is null
           if (dp && !S_ISDIR(VFS_I(dp)->i_mode))
               ^~
   fs/xfs/libxfs/xfs_dir2_data.c:123:9: note: Left side of '&&' is false
           if (dp && !S_ISDIR(VFS_I(dp)->i_mode))
                  ^
   fs/xfs/libxfs/xfs_dir2_data.c:129:2: note: Control jumps to 'case 860111960:'  at line 139
           switch (hdr->magic) {
           ^
   fs/xfs/libxfs/xfs_dir2_data.c:141:3: note:  Execution continues on line 145
                   break;
                   ^
   fs/xfs/libxfs/xfs_dir2_data.c:145:8: note: Calling 'xfs_dir3_data_end_offset'
           end = xfs_dir3_data_end_offset(geo, hdr);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_data.c:1212:2: note: Control jumps to 'case 860111960:'  at line 1217
           switch (hdr->magic) {
           ^
   fs/xfs/libxfs/xfs_dir2_data.c:1219:3: note: Returning without writing to 'geo->blksize', which participates in a condition later
                   return geo->blksize;
                   ^
   fs/xfs/libxfs/xfs_dir2_data.c:1219:3: note: Returning value, which participates in a condition later
                   return geo->blksize;
                   ^~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_data.c:145:8: note: Returning from 'xfs_dir3_data_end_offset'
           end = xfs_dir3_data_end_offset(geo, hdr);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_data.c:146:6: note: Assuming 'end' is not equal to 0
           if (!end)
               ^~~~
   fs/xfs/libxfs/xfs_dir2_data.c:146:2: note: Taking false branch
           if (!end)
--
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1009:1: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DECLARE_EVT(capacity_change_reported, CAPACITY_CHANGE_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1009:1: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
   DECLARE_EVT(capacity_change_reported, CAPACITY_CHANGE_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1010:1: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DECLARE_EVT(soft_threshold_reached, SOFT_THRESHOLD_REACHED_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1010:1: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
   DECLARE_EVT(soft_threshold_reached, SOFT_THRESHOLD_REACHED_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1011:1: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DECLARE_EVT(mode_parameter_change_reported, MODE_PARAMETER_CHANGE_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1011:1: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
   DECLARE_EVT(mode_parameter_change_reported, MODE_PARAMETER_CHANGE_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1012:1: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   DECLARE_EVT(lun_change_reported, LUN_CHANGE_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1012:1: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
   DECLARE_EVT(lun_change_reported, LUN_CHANGE_REPORTED)
   ^
   drivers/scsi/scsi_sysfs.c:1001:2: note: expanded from macro 'DECLARE_EVT'
           DECLARE_EVT_SHOW(name, Cap_name)                                \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_sysfs.c:981:9: note: expanded from macro 'DECLARE_EVT_SHOW'
           return snprintf(buf, 20, "%d\n", val);                          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1038:1: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   sdev_show_function(queue_depth, "%d\n");
   ^
   drivers/scsi/scsi_sysfs.c:596:9: note: expanded from macro 'sdev_show_function'
           return snprintf (buf, 20, format_string, sdev->field);          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1038:1: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
   sdev_show_function(queue_depth, "%d\n");
   ^
   drivers/scsi/scsi_sysfs.c:596:9: note: expanded from macro 'sdev_show_function'
           return snprintf (buf, 20, format_string, sdev->field);          \
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1193:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, 20, "%u\n",
                  ^~~~~~~~
   drivers/scsi/scsi_sysfs.c:1193:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, 20, "%u\n",
                  ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
>> fs/hpfs/anode.c:137:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&anode->u, &btree->u, btree->n_used_nodes * 12);
                           ^~~~~~
   fs/hpfs/anode.c:137:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&anode->u, &btree->u, btree->n_used_nodes * 12);
                           ^~~~~~
   fs/hpfs/anode.c:241:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&ranode->btree, btree, le16_to_cpu(btree->first_free));
           ^~~~~~
   fs/hpfs/anode.c:241:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&ranode->btree, btree, le16_to_cpu(btree->first_free));
           ^~~~~~
   fs/hpfs/anode.c:354:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, data + (pos & 0x1ff), l);
                   ^~~~~~
   fs/hpfs/anode.c:354:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, data + (pos & 0x1ff), l);
                   ^~~~~~
   fs/hpfs/anode.c:377:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data + (pos & 0x1ff), buf, l);
                   ^~~~~~
   fs/hpfs/anode.c:377:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(data + (pos & 0x1ff), buf, l);
                   ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/regulator/mp886x.c:134:6: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           val >>= ffs(rdev->desc->vsel_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/mp886x.c:123:6: note: Assuming 'ret' is 0
           if (ret)
               ^~~
   drivers/regulator/mp886x.c:123:2: note: Taking false branch
           if (ret)
           ^
   drivers/regulator/mp886x.c:127:6: note: Assuming 'fbloop' is false
           if (fbloop) {
               ^~~~~~
   drivers/regulator/mp886x.c:127:2: note: Taking false branch
           if (fbloop) {
           ^
   drivers/regulator/mp886x.c:134:6: note: Assigned value is garbage or undefined
           val >>= ffs(rdev->desc->vsel_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/mp886x.c:207:6: warning: Assigned value is garbage or undefined [clang-analyzer-core.uninitialized.Assign]
           val >>= ffs(rdev->desc->vsel_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/mp886x.c:201:6: note: Assuming 'ret' is 0
           if (ret)
               ^~~
   drivers/regulator/mp886x.c:201:2: note: Taking false branch
           if (ret)
           ^
   drivers/regulator/mp886x.c:207:6: note: Assigned value is garbage or undefined
           val >>= ffs(rdev->desc->vsel_mask) - 1;
               ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/crypto/virtio/virtio_crypto_core.c:82:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(vi->data_vq[i].name, sizeof(vi->data_vq[i].name),
                   ^~~~~~~~
   drivers/crypto/virtio/virtio_crypto_core.c:82:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(vi->data_vq[i].name, sizeof(vi->data_vq[i].name),
                   ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/xfs/libxfs/xfs_ialloc_btree.c:103:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   fs/xfs/libxfs/xfs_ialloc_btree.c:103:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   fs/xfs/libxfs/xfs_iext_tree.c:528:18: warning: Array access (via field 'keys') results in a null pointer dereference [clang-analyzer-core.NullDereference]
           node->keys[pos] = offset;
                           ^
   fs/xfs/libxfs/xfs_iext_tree.c:638:6: note: Assuming field 'if_height' is not equal to 0
           if (ifp->if_height == 0)
               ^~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:638:2: note: Taking false branch
           if (ifp->if_height == 0)
--
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:648:2: note: Taking true branch
           if (nr_entries == RECS_PER_LEAF)
           ^
   fs/xfs/libxfs/xfs_iext_tree.c:655:19: note: 'new' is equal to field 'leaf'
           if (cur->leaf != new && cur->pos == 0 && nr_entries > 0) {
                            ^~~
   fs/xfs/libxfs/xfs_iext_tree.c:655:23: note: Left side of '&&' is false
           if (cur->leaf != new && cur->pos == 0 && nr_entries > 0) {
                                ^
   fs/xfs/libxfs/xfs_iext_tree.c:660:2: note: Loop condition is false. Execution continues on line 662
           for (i = nr_entries; i > cur->pos; i--)
           ^
   fs/xfs/libxfs/xfs_iext_tree.c:667:6: note: 'new' is non-null
           if (new)
               ^~~
   fs/xfs/libxfs/xfs_iext_tree.c:667:2: note: Taking true branch
           if (new)
           ^
   fs/xfs/libxfs/xfs_iext_tree.c:668:3: note: Calling 'xfs_iext_insert_node'
                   xfs_iext_insert_node(ifp, xfs_iext_leaf_key(new, 0), new, 2);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:503:6: note: Assuming 'level' is <= field 'if_height'
           if (ifp->if_height < level)
               ^~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:503:2: note: Taking false branch
           if (ifp->if_height < level)
           ^
   fs/xfs/libxfs/xfs_iext_tree.c:507:2: note: Value assigned to 'node'
           node = xfs_iext_find_level(ifp, offset, level);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:511:9: note: Assuming 'pos' is >= 'nr_entries'
           ASSERT(pos >= nr_entries || xfs_iext_key_cmp(node, pos, offset) != 0);
                  ^
   fs/xfs/xfs_linux.h:215:10: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
                   ^~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   fs/xfs/libxfs/xfs_iext_tree.c:511:27: note: Left side of '||' is true
           ASSERT(pos >= nr_entries || xfs_iext_key_cmp(node, pos, offset) != 0);
                                    ^
   fs/xfs/libxfs/xfs_iext_tree.c:511:2: note: '?' condition is true
           ASSERT(pos >= nr_entries || xfs_iext_key_cmp(node, pos, offset) != 0);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_iext_tree.c:512:9: note: Assuming 'nr_entries' is <= KEYS_PER_NODE
           ASSERT(nr_entries <= KEYS_PER_NODE);
                  ^
   fs/xfs/xfs_linux.h:215:10: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
                   ^~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   fs/xfs/libxfs/xfs_iext_tree.c:512:2: note: '?' condition is true
           ASSERT(nr_entries <= KEYS_PER_NODE);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_iext_tree.c:514:6: note: Assuming 'nr_entries' is not equal to KEYS_PER_NODE
           if (nr_entries == KEYS_PER_NODE)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:514:2: note: Taking false branch
           if (nr_entries == KEYS_PER_NODE)
           ^
   fs/xfs/libxfs/xfs_iext_tree.c:521:6: note: Assuming 'node' is equal to 'new'
           if (node != new && pos == 0 && nr_entries > 0)
               ^~~~~~~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:521:18: note: Left side of '&&' is false
           if (node != new && pos == 0 && nr_entries > 0)
                           ^
   fs/xfs/libxfs/xfs_iext_tree.c:524:23: note: 'i' is <= 'pos'
           for (i = nr_entries; i > pos; i--) {
                                ^
   fs/xfs/libxfs/xfs_iext_tree.c:524:2: note: Loop condition is false. Execution continues on line 528
           for (i = nr_entries; i > pos; i--) {
           ^
   fs/xfs/libxfs/xfs_iext_tree.c:528:18: note: Array access (via field 'keys') results in a null pointer dereference
           node->keys[pos] = offset;
                 ~~~~      ^
   fs/xfs/libxfs/xfs_iext_tree.c:607:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(new + ifp->if_bytes, 0, new_size - ifp->if_bytes);
           ^~~~~~
   fs/xfs/libxfs/xfs_iext_tree.c:607:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(new + ifp->if_bytes, 0, new_size - ifp->if_bytes);
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> drivers/video/backlight/adp8870_bl.c:555:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", reg_val);
                  ^~~~~~~
   drivers/video/backlight/adp8870_bl.c:555:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", reg_val);
                  ^~~~~~~
   drivers/video/backlight/adp8870_bl.c:756:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", ret_val);
                  ^~~~~~~
   drivers/video/backlight/adp8870_bl.c:756:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", ret_val);
                  ^~~~~~~
   drivers/video/backlight/adp8870_bl.c:775:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/video/backlight/adp8870_bl.c:775:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
>> drivers/video/backlight/adp8870_bl.c:883:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&props, 0, sizeof(props));
           ^~~~~~
   drivers/video/backlight/adp8870_bl.c:883:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&props, 0, sizeof(props));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/md/dm-kcopyd.c:246:10: warning: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'pl') [clang-analyzer-core.NullDereference]
                   next = pl->next;
                          ^
   drivers/md/dm-kcopyd.c:913:6: note: Assuming 'kc' is non-null
           if (!kc)
               ^~~
   drivers/md/dm-kcopyd.c:913:2: note: Taking false branch
           if (!kc)
           ^
   drivers/md/dm-kcopyd.c:916:2: note: Loop condition is false.  Exiting loop
           spin_lock_init(&kc->job_lock);
           ^
   include/linux/spinlock.h:329:35: note: expanded from macro 'spin_lock_init'
   # define spin_lock_init(lock)                                   \
                                                                   ^
   drivers/md/dm-kcopyd.c:924:6: note: Assuming 'r' is 0
           if (r)
               ^
   drivers/md/dm-kcopyd.c:924:2: note: Taking false branch
           if (r)
           ^
   drivers/md/dm-kcopyd.c:927:2: note: Loop condition is false.  Exiting loop
           INIT_WORK(&kc->kcopyd_work, do_work);
           ^
   include/linux/workqueue.h:245:2: note: expanded from macro 'INIT_WORK'
           __INIT_WORK((_work), (_func), 0)
           ^
   include/linux/workqueue.h:225:2: note: expanded from macro '__INIT_WORK'
           do {                                                            \
           ^
   drivers/md/dm-kcopyd.c:929:6: note: Assuming field 'kcopyd_wq' is non-null
           if (!kc->kcopyd_wq) {
               ^~~~~~~~~~~~~~
   drivers/md/dm-kcopyd.c:929:2: note: Taking false branch
           if (!kc->kcopyd_wq) {
           ^
   drivers/md/dm-kcopyd.c:939:6: note: Calling 'client_reserve_pages'
           r = client_reserve_pages(kc, reserve_pages);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-kcopyd.c:309:20: note: 'pl' initialized to a null pointer value
           struct page_list *pl = NULL, *next;
                             ^~
   drivers/md/dm-kcopyd.c:311:14: note: Assuming 'i' is >= 'nr_pages'
           for (i = 0; i < nr_pages; i++) {
                       ^~~~~~~~~~~~
   drivers/md/dm-kcopyd.c:311:2: note: Loop condition is false. Execution continues on line 322
           for (i = 0; i < nr_pages; i++) {
           ^
   drivers/md/dm-kcopyd.c:323:23: note: Passing null pointer value via 2nd parameter 'pl'
           kcopyd_put_pages(kc, pl);
                                ^~
   drivers/md/dm-kcopyd.c:323:2: note: Calling 'kcopyd_put_pages'
           kcopyd_put_pages(kc, pl);
           ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-kcopyd.c:246:10: note: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'pl')
                   next = pl->next;
                          ^~
   drivers/md/dm-kcopyd.c:794:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&job->dests, dests, sizeof(*dests) * num_dests);
           ^~~~~~
   drivers/md/dm-kcopyd.c:794:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&job->dests, dests, sizeof(*dests) * num_dests);
           ^~~~~~
   drivers/md/dm-kcopyd.c:822:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&job->source, 0, sizeof job->source);
                   ^~~~~~
   drivers/md/dm-kcopyd.c:822:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&job->source, 0, sizeof job->source);
                   ^~~~~~
   drivers/md/dm-kcopyd.c:866:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(job, 0, sizeof(struct kcopyd_job));
           ^~~~~~
   drivers/md/dm-kcopyd.c:866:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(job, 0, sizeof(struct kcopyd_job));
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/regulator/pfuze100-regulator.c:763:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(pfuze_chip->regulator_descs, pfuze_chip->pfuze_regulators,
           ^~~~~~
   drivers/regulator/pfuze100-regulator.c:763:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(pfuze_chip->regulator_descs, pfuze_chip->pfuze_regulators,
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/leds/leds-netxbig.c:265:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", led_dat->sata);
                  ^~~~~~~
   drivers/leds/leds-netxbig.c:265:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", led_dat->sata);
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
   drivers/leds/leds-ns2.c:164:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", led->sata);
                  ^~~~~~~
   drivers/leds/leds-ns2.c:164:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", led->sata);
                  ^~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   17 warnings generated.
>> lib/test-string_helpers.c:80:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&in[p], s, len);
                   ^~~~~~
   lib/test-string_helpers.c:80:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&in[p], s, len);
                   ^~~~~~
   lib/test-string_helpers.c:88:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&out_test[q_test], s, len);
                   ^~~~~~
   lib/test-string_helpers.c:88:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&out_test[q_test], s, len);
                   ^~~~~~
   lib/test-string_helpers.c:95:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(out_real, in, p);
                   ^~~~~~
   lib/test-string_helpers.c:95:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(out_real, in, p);
                   ^~~~~~
   lib/test-string_helpers.c:454:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&in[p], s2->in, len);
                   ^~~~~~
   lib/test-string_helpers.c:454:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&in[p], s2->in, len);
                   ^~~~~~
   lib/test-string_helpers.c:459:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&out_test[q_test], out, len);
                   ^~~~~~
   lib/test-string_helpers.c:459:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&out_test[q_test], out, len);
                   ^~~~~~
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
>> drivers/char/xillybus/xillybus_class.c:66:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(unit->name, UNITNAMELEN, "%s", prefix);
                   ^~~~~~~~
   drivers/char/xillybus/xillybus_class.c:66:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(unit->name, UNITNAMELEN, "%s", prefix);
                   ^~~~~~~~
   drivers/char/xillybus/xillybus_class.c:69:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(unit->name, UNITNAMELEN, "%s_%02d",
                   ^~~~~~~~
   drivers/char/xillybus/xillybus_class.c:69:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(unit->name, UNITNAMELEN, "%s_%02d",
                   ^~~~~~~~
   drivers/char/xillybus/xillybus_class.c:118:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(devname, sizeof(devname), "%s_%s",
                   ^~~~~~~~
   drivers/char/xillybus/xillybus_class.c:118:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(devname, sizeof(devname), "%s_%s",
                   ^~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   59 warnings generated.
>> drivers/staging/fbtft/fbtft-core.c:660:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(info->fix.id, sizeof(info->fix.id), "%s", dev->driver->name);
           ^~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:660:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(info->fix.id, sizeof(info->fix.id), "%s", dev->driver->name);
           ^~~~~~~~
>> drivers/staging/fbtft/fbtft-core.c:841:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(text1, ", %zu KiB buffer memory", par->txbuf.len >> 10);
                   ^~~~~~~
   drivers/staging/fbtft/fbtft-core.c:841:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(text1, ", %zu KiB buffer memory", par->txbuf.len >> 10);
                   ^~~~~~~
   drivers/staging/fbtft/fbtft-core.c:843:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(text2, ", spi%d.%d at %d MHz", spi->master->bus_num,
                   ^~~~~~~
   drivers/staging/fbtft/fbtft-core.c:843:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(text2, ", spi%d.%d at %d MHz", spi->master->bus_num,
                   ^~~~~~~
   drivers/staging/fbtft/fbtft-core.c:880:6: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
           if (par->fbtftops.unregister_backlight)
               ^
   drivers/staging/fbtft/fbtft-core.c:1321:6: note: Assuming 'par' is null
           if (par)
               ^~~
   drivers/staging/fbtft/fbtft-core.c:1321:2: note: Taking false branch
           if (par)
           ^
   drivers/staging/fbtft/fbtft-core.c:1324:2: note: Calling 'fbtft_unregister_framebuffer'
           fbtft_unregister_framebuffer(info);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:878:2: note: 'par' initialized to a null pointer value
           struct fbtft_par *par = fb_info->par;
           ^~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:880:6: note: Dereference of null pointer
           if (par->fbtftops.unregister_backlight)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:943:4: warning: 3rd function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
                           par->fbtftops.write_register(par, i,
                           ^
   drivers/staging/fbtft/fbtft-core.c:903:6: note: Assuming 'count' is >= 0
           if (count < 0)
               ^~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:903:2: note: Taking false branch
           if (count < 0)
           ^
   drivers/staging/fbtft/fbtft-core.c:905:6: note: Assuming 'count' is not equal to 0
           if (count == 0)
               ^~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:905:2: note: Taking false branch
           if (count == 0)
           ^
   drivers/staging/fbtft/fbtft-core.c:908:11: note: Calling 'kmalloc_array'
           values = kmalloc_array(count + 1, sizeof(*values), GFP_KERNEL);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:617:2: note: Taking false branch
           if (unlikely(check_mul_overflow(n, size, &bytes)))
           ^
   include/linux/slab.h:619:30: note: Left side of '&&' is false
           if (__builtin_constant_p(n) && __builtin_constant_p(size))
                                       ^
   include/linux/slab.h:621:2: note: Returning pointer, which participates in a condition later
           return __kmalloc(bytes, flags);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:908:11: note: Returning from 'kmalloc_array'
           values = kmalloc_array(count + 1, sizeof(*values), GFP_KERNEL);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:909:6: note: Assuming 'values' is non-null
           if (!values)
               ^~~~~~~
   drivers/staging/fbtft/fbtft-core.c:909:2: note: Taking false branch
           if (!values)
           ^
   drivers/staging/fbtft/fbtft-core.c:913:6: note: Assuming 'ret' is 0
           if (ret)
               ^~~
   drivers/staging/fbtft/fbtft-core.c:913:2: note: Taking false branch
           if (ret)
           ^
   drivers/staging/fbtft/fbtft-core.c:921:9: note: 'index' is < 'count'
           while (index < count) {
                  ^~~~~
   drivers/staging/fbtft/fbtft-core.c:921:2: note: Loop condition is true.  Entering loop body
           while (index < count) {
           ^
   drivers/staging/fbtft/fbtft-core.c:922:7: note: Assuming the condition is true
                   if (val & FBTFT_OF_INIT_CMD) {
                       ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:922:3: note: Taking true branch
                   if (val & FBTFT_OF_INIT_CMD) {
                   ^
   drivers/staging/fbtft/fbtft-core.c:925:12: note: 'index' is < 'count'
                           while ((index < count) && !(val & 0xFFFF0000)) {
                                   ^~~~~
   drivers/staging/fbtft/fbtft-core.c:925:11: note: Left side of '&&' is true
                           while ((index < count) && !(val & 0xFFFF0000)) {
                                  ^
   drivers/staging/fbtft/fbtft-core.c:925:30: note: Assuming the condition is false
                           while ((index < count) && !(val & 0xFFFF0000)) {
                                                     ^~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-core.c:925:4: note: Loop condition is false. Execution continues on line 937
                           while ((index < count) && !(val & 0xFFFF0000)) {
                           ^
   drivers/staging/fbtft/fbtft-core.c:937:4: note: Assuming the condition is true
                           fbtft_par_dbg(DEBUG_INIT_DISPLAY, par,
                           ^
   drivers/staging/fbtft/fbtft.h:452:6: note: expanded from macro 'fbtft_par_dbg'
           if (unlikely((par)->debug & (level)))                    \
--
                                                                ^
   drivers/staging/fbtft/fbtft-core.c:1044:4: note: Loop condition is true.  Entering loop body
                           while (par->init_sequence[i] >= 0) {
                           ^
   drivers/staging/fbtft/fbtft-core.c:1045:9: note: 'j' is <= 63
                                   if (j > 63) {
                                       ^
   drivers/staging/fbtft/fbtft-core.c:1045:5: note: Taking false branch
                                   if (j > 63) {
                                   ^
   drivers/staging/fbtft/fbtft-core.c:1044:4: note: Loop condition is true.  Entering loop body
                           while (par->init_sequence[i] >= 0) {
                           ^
   drivers/staging/fbtft/fbtft-core.c:1045:9: note: 'j' is <= 63
                                   if (j > 63) {
                                       ^
   drivers/staging/fbtft/fbtft-core.c:1045:5: note: Taking false branch
                                   if (j > 63) {
                                   ^
   drivers/staging/fbtft/fbtft-core.c:1044:4: note: Loop condition is true.  Entering loop body
                           while (par->init_sequence[i] >= 0) {
                           ^
   drivers/staging/fbtft/fbtft-core.c:1045:9: note: 'j' is <= 63
                                   if (j > 63) {
                                       ^
   drivers/staging/fbtft/fbtft-core.c:1045:5: note: Taking false branch
                                   if (j > 63) {
                                   ^
   drivers/staging/fbtft/fbtft-core.c:1044:4: note: Loop condition is false. Execution continues on line 1053
                           while (par->init_sequence[i] >= 0) {
                           ^
   drivers/staging/fbtft/fbtft-core.c:1053:4: note: 6th function call argument is an uninitialized value
                           par->fbtftops.write_register(par, j,
                           ^
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   17 warnings generated.
   drivers/fpga/altera-pr-ip-core.c:188:2: warning: Value stored to 'val' is never read [clang-analyzer-deadcode.DeadStores]
           val = readl(priv->reg_base + ALT_PR_CSR_OFST);
           ^
   drivers/fpga/altera-pr-ip-core.c:188:2: note: Value stored to 'val' is never read
   Suppressed 16 warnings (16 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   drivers/fpga/fpga-bridge.c:289:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", bridge->name);
                  ^~~~~~~
   drivers/fpga/fpga-bridge.c:289:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", bridge->name);
                  ^~~~~~~
   drivers/fpga/fpga-bridge.c:301:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", enable ? "enabled" : "disabled");
                  ^~~~~~~
   drivers/fpga/fpga-bridge.c:301:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", enable ? "enabled" : "disabled");
                  ^~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   24 warnings generated.
   drivers/fpga/altera-freeze-bridge.c:69:4: warning: Value stored to 'ctrl' is never read [clang-analyzer-deadcode.DeadStores]
                           ctrl = readl(priv->base_addr + FREEZE_CSR_CTRL_OFFSET);
                           ^
   drivers/fpga/altera-freeze-bridge.c:69:4: note: Value stored to 'ctrl' is never read
   drivers/fpga/altera-freeze-bridge.c:150:2: warning: Value stored to 'status' is never read [clang-analyzer-deadcode.DeadStores]
           status = readl(priv->base_addr + FREEZE_CSR_STATUS_OFFSET);
           ^
   drivers/fpga/altera-freeze-bridge.c:150:2: note: Value stored to 'status' is never read
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/power/supply/bq2515x_charger.c:1095:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(bq2515x->model_name, id->name, I2C_NAME_SIZE);
           ^~~~~~~
   drivers/power/supply/bq2515x_charger.c:1095:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(bq2515x->model_name, id->name, I2C_NAME_SIZE);
           ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/hpfs/map.c:100:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cp_table, ptr, 128);
           ^~~~~~
   fs/hpfs/map.c:100:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cp_table, ptr, 128);
           ^~~~~~
   fs/hpfs/map.c:128:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy((char *)b + 512 * i, d, 512);
                   ^~~~~~
   fs/hpfs/map.c:128:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy((char *)b + 512 * i, d, 512);
                   ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
   drivers/target/target_core_pscsi.c:144:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cdb, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/target/target_core_pscsi.c:144:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cdb, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/target/target_core_pscsi.c:173:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(wwn->vendor, sizeof(wwn->vendor),
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:173:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(wwn->vendor, sizeof(wwn->vendor),
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:176:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(wwn->model, sizeof(wwn->model),
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:176:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(wwn->model, sizeof(wwn->model),
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:179:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(wwn->revision, sizeof(wwn->revision),
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:179:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(wwn->revision, sizeof(wwn->revision),
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:193:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cdb, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/target/target_core_pscsi.c:193:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cdb, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/target/target_core_pscsi.c:204:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(&wwn->unit_serial[0], INQUIRY_VPD_SERIAL_LEN, "%s", &buf[4]);
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:204:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(&wwn->unit_serial[0], INQUIRY_VPD_SERIAL_LEN, "%s", &buf[4]);
           ^~~~~~~~
   drivers/target/target_core_pscsi.c:228:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cdb, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/target/target_core_pscsi.c:228:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cdb, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/target/target_core_pscsi.c:355:25: warning: Value stored to 'phv' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct pscsi_hba_virt *phv = dev->se_hba->hba_ptr;
                                  ^~~   ~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_pscsi.c:355:25: note: Value stored to 'phv' during its initialization is never read
           struct pscsi_hba_virt *phv = dev->se_hba->hba_ptr;
                                  ^~~   ~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_pscsi.c:400:25: warning: Value stored to 'phv' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct pscsi_hba_virt *phv = dev->se_hba->hba_ptr;
                                  ^~~   ~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_pscsi.c:400:25: note: Value stored to 'phv' during its initialization is never read
           struct pscsi_hba_virt *phv = dev->se_hba->hba_ptr;
                                  ^~~   ~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_pscsi.c:802:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(host_id, 16, "%d", pdv->pdv_host_id);
                   ^~~~~~~~
   drivers/target/target_core_pscsi.c:802:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(host_id, 16, "%d", pdv->pdv_host_id);
                   ^~~~~~~~
   drivers/target/target_core_pscsi.c:804:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(host_id, 16, "PHBA Mode");
                   ^~~~~~~~
   drivers/target/target_core_pscsi.c:804:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(host_id, 16, "PHBA Mode");
                   ^~~~~~~~
   drivers/target/target_core_pscsi.c:806:7: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bl = sprintf(b, "SCSI Device Bus Location:"
                ^~~~~~~
   drivers/target/target_core_pscsi.c:806:7: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           bl = sprintf(b, "SCSI Device Bus Location:"
                ^~~~~~~
   drivers/target/target_core_pscsi.c:812:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, "        Vendor: %."
                         ^~~~~~~
   drivers/target/target_core_pscsi.c:812:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bl += sprintf(b + bl, "        Vendor: %."
                         ^~~~~~~
   drivers/target/target_core_pscsi.c:814:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, " Model: %."
                         ^~~~~~~
   drivers/target/target_core_pscsi.c:814:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bl += sprintf(b + bl, " Model: %."
                         ^~~~~~~
   drivers/target/target_core_pscsi.c:816:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, " Rev: %."
--
           ^
   drivers/target/loopback/tcm_loop.c:693:6: note: Assuming 'val' is equal to 0
           if (val != 0 && val != 1 && val != 3) {
               ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:693:15: note: Left side of '&&' is false
           if (val != 0 && val != 1 && val != 3) {
                        ^
   drivers/target/loopback/tcm_loop.c:697:30: note: Access to field 'tl_fabric_prot_type' results in a dereference of a null pointer (loaded from variable 'tl_tpg')
           tl_tpg->tl_fabric_prot_type = val;
           ~~~~~~                      ^
   drivers/target/loopback/tcm_loop.c:725:23: warning: Value stored to 'tl_hba' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
                                ^~~~~~   ~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:725:23: note: Value stored to 'tl_hba' during its initialization is never read
           struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
                                ^~~~~~   ~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:798:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%s\n",
                 ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:798:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%s\n",
                 ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:830:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(&i_port[0], TL_WWN_ADDR_LEN, "%s", page);
           ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:830:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(&i_port[0], TL_WWN_ADDR_LEN, "%s", page);
           ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:900:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = snprintf(page, PAGE_SIZE, "%s\n", status);
                         ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:900:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   ret = snprintf(page, PAGE_SIZE, "%s\n", status);
                         ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:913:31: warning: Access to field 'tl_transport_status' results in a dereference of a null pointer (loaded from variable 'tl_tpg') [clang-analyzer-core.NullDereference]
                   tl_tpg->tl_transport_status = TCM_TRANSPORT_ONLINE;
                   ~~~~~~                      ^
   drivers/target/loopback/tcm_loop.c:909:2: note: 'tl_tpg' initialized to a null pointer value
           struct tcm_loop_tpg *tl_tpg = container_of(se_tpg,
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:912:2: note: Taking true branch
           if (!strncmp(page, "online", 6)) {
           ^
   drivers/target/loopback/tcm_loop.c:913:31: note: Access to field 'tl_transport_status' results in a dereference of a null pointer (loaded from variable 'tl_tpg')
                   tl_tpg->tl_transport_status = TCM_TRANSPORT_ONLINE;
                   ~~~~~~                      ^
   drivers/target/loopback/tcm_loop.c:936:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%d:0:%d\n",
                  ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:936:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%d:0:%d\n",
                  ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:993:17: warning: Value stored to 'wwn' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct se_wwn *wwn = se_tpg->se_tpg_wwn;
                          ^~~   ~~~~~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:993:17: note: Value stored to 'wwn' during its initialization is never read
           struct se_wwn *wwn = se_tpg->se_tpg_wwn;
                          ^~~   ~~~~~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:999:2: warning: Value stored to 'tl_hba' is never read [clang-analyzer-deadcode.DeadStores]
           tl_hba = tl_tpg->tl_hba;
           ^        ~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:999:2: note: Value stored to 'tl_hba' is never read
           tl_hba = tl_tpg->tl_hba;
           ^        ~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:1000:2: warning: Value stored to 'tpgt' is never read [clang-analyzer-deadcode.DeadStores]
           tpgt = tl_tpg->tl_tpgt;
           ^      ~~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:1000:2: note: Value stored to 'tpgt' is never read
           tpgt = tl_tpg->tl_tpgt;
           ^      ~~~~~~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:1067:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(&tl_hba->tl_wwn_address[0], TL_WWN_ADDR_LEN, "%s", &name[off]);
           ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:1067:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(&tl_hba->tl_wwn_address[0], TL_WWN_ADDR_LEN, "%s", &name[off]);
           ^~~~~~~~
   drivers/target/loopback/tcm_loop.c:1078:2: warning: Value stored to 'sh' is never read [clang-analyzer-deadcode.DeadStores]
           sh = tl_hba->sh;
           ^    ~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:1078:2: note: Value stored to 'sh' is never read
           sh = tl_hba->sh;
           ^    ~~~~~~~~~~
   drivers/target/loopback/tcm_loop.c:1108:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "TCM Loopback Fabric module %s\n", TCM_LOOP_VERSION);
                  ^~~~~~~
   drivers/target/loopback/tcm_loop.c:1108:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "TCM Loopback Fabric module %s\n", TCM_LOOP_VERSION);
                  ^~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/fat/namei_msdos.c:236:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(de.name, name, MSDOS_NAME);
           ^~~~~~
   fs/fat/namei_msdos.c:236:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(de.name, name, MSDOS_NAME);
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/bfs/inode.c:187:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(di, 0, sizeof(struct bfs_inode));
           ^~~~~~
   fs/bfs/inode.c:187:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(di, 0, sizeof(struct bfs_inode));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/bfs/file.c:42:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new->b_data, bh->b_data, bh->b_size);
           ^~~~~~
   fs/bfs/file.c:42:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new->b_data, bh->b_data, bh->b_size);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/leds/leds-bd2802.c:437:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "on\n");
                         ^~~~~~~
   drivers/leds/leds-bd2802.c:437:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "on\n");
                         ^~~~~~~
   drivers/leds/leds-bd2802.c:439:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "off\n");
                         ^~~~~~~
   drivers/leds/leds-bd2802.c:439:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "off\n");
                         ^~~~~~~
   drivers/leds/leds-bd2802.c:508:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   BD2802_CONTROL_ATTR(wave_pattern, "wave_pattern");
   ^
   drivers/leds/leds-bd2802.c:479:8: note: expanded from macro 'BD2802_CONTROL_ATTR'
           ret = sprintf(buf, "0x%02x\n", led->attr_name);                 \
                 ^~~~~~~
   drivers/leds/leds-bd2802.c:508:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   BD2802_CONTROL_ATTR(wave_pattern, "wave_pattern");
   ^
   drivers/leds/leds-bd2802.c:479:8: note: expanded from macro 'BD2802_CONTROL_ATTR'
           ret = sprintf(buf, "0x%02x\n", led->attr_name);                 \
                 ^~~~~~~
   drivers/leds/leds-bd2802.c:509:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   BD2802_CONTROL_ATTR(rgb_current, "rgb_current");
   ^
   drivers/leds/leds-bd2802.c:479:8: note: expanded from macro 'BD2802_CONTROL_ATTR'
           ret = sprintf(buf, "0x%02x\n", led->attr_name);                 \
                 ^~~~~~~
   drivers/leds/leds-bd2802.c:509:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   BD2802_CONTROL_ATTR(rgb_current, "rgb_current");
   ^
   drivers/leds/leds-bd2802.c:479:8: note: expanded from macro 'BD2802_CONTROL_ATTR'
           ret = sprintf(buf, "0x%02x\n", led->attr_name);                 \
                 ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/regulator/ltc3676.c:314:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(descs, ltc3676_regulators, sizeof(ltc3676_regulators));
           ^~~~~~
   drivers/regulator/ltc3676.c:314:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(descs, ltc3676_regulators, sizeof(ltc3676_regulators));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/regulator/max8660.c:396:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(of_node, 0, sizeof(of_node));
                   ^~~~~~
   drivers/regulator/max8660.c:396:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(of_node, 0, sizeof(of_node));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/leds/leds-lp3952.c:104:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(dest, str, LP3952_LABEL_MAX_LEN);
           ^~~~~~~
   drivers/leds/leds-lp3952.c:104:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(dest, str, LP3952_LABEL_MAX_LEN);
           ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/leds/leds-pca9532.c:516:23: warning: Value stored to 'data' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct pca9532_data *data = i2c_get_clientdata(client);
                                ^~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/leds-pca9532.c:516:23: note: Value stored to 'data' during its initialization is never read
           struct pca9532_data *data = i2c_get_clientdata(client);
                                ^~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/leds/leds-pca963x.c:344:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(default_label, sizeof(default_label), "%d:%.2x:%u",
                   ^~~~~~~~
   drivers/leds/leds-pca963x.c:344:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(default_label, sizeof(default_label), "%d:%.2x:%u",
                   ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   drivers/leds/leds-pwm.c:141:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&led, 0, sizeof(led));
           ^~~~~~
   drivers/leds/leds-pwm.c:141:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&led, 0, sizeof(led));
           ^~~~~~
   drivers/leds/leds-pwm.c:146:15: warning: Access to field 'name' results in a dereference of a null pointer [clang-analyzer-core.NullDereference]
                           led.name = to_of_node(fwnode)->name;
                                      ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   drivers/leds/leds-pwm.c:180:6: note: Assuming 'count' is not equal to 0
           if (!count)
               ^~~~~~
   drivers/leds/leds-pwm.c:180:2: note: Taking false branch
           if (!count)
           ^
   drivers/leds/leds-pwm.c:185:6: note: Assuming 'priv' is non-null
           if (!priv)
               ^~~~~
   drivers/leds/leds-pwm.c:185:2: note: Taking false branch
           if (!priv)
           ^
   drivers/leds/leds-pwm.c:188:8: note: Calling 'led_pwm_create_fwnode'
           ret = led_pwm_create_fwnode(&pdev->dev, priv);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/leds-pwm.c:143:2: note: Loop condition is true.  Entering loop body
           device_for_each_child_node(dev, fwnode) {
           ^
   include/linux/property.h:112:2: note: expanded from macro 'device_for_each_child_node'
           for (child = device_get_next_child_node(dev, NULL); child;      \
           ^
   drivers/leds/leds-pwm.c:145:7: note: Assuming 'ret' is not equal to 0
                   if (ret && is_of_node(fwnode))
                       ^~~
   drivers/leds/leds-pwm.c:145:7: note: Left side of '&&' is true
   drivers/leds/leds-pwm.c:145:14: note: Assuming the condition is true
                   if (ret && is_of_node(fwnode))
                              ^~~~~~~~~~~~~~~~~~
   drivers/leds/leds-pwm.c:145:3: note: Taking true branch
                   if (ret && is_of_node(fwnode))
                   ^
   drivers/leds/leds-pwm.c:146:15: note: Assuming the condition is false
                           led.name = to_of_node(fwnode)->name;
                                      ^
   include/linux/of.h:164:3: note: expanded from macro 'to_of_node'
                   is_of_node(__to_of_node_fwnode) ?                       \
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/leds/leds-pwm.c:146:15: note: '?' condition is false
                           led.name = to_of_node(fwnode)->name;
                                      ^
   include/linux/of.h:164:3: note: expanded from macro 'to_of_node'
                   is_of_node(__to_of_node_fwnode) ?                       \
                   ^
   drivers/leds/leds-pwm.c:146:15: note: Access to field 'name' results in a dereference of a null pointer
                           led.name = to_of_node(fwnode)->name;
                                      ^
   include/linux/of.h:161:2: note: expanded from macro 'to_of_node'
           ({                                                              \
           ^
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/mfd/sm501.c:513:16: warning: Value stored to 'mode' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned long mode = smc501_readl(sm->regs + SM501_POWER_MODE_CONTROL);
                         ^~~~
   drivers/mfd/sm501.c:513:16: note: Value stored to 'mode' during its initialization is never read
           unsigned long mode = smc501_readl(sm->regs + SM501_POWER_MODE_CONTROL);
                         ^~~~
   drivers/mfd/sm501.c:514:16: warning: Value stored to 'gate' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned long gate = smc501_readl(sm->regs + SM501_CURRENT_GATE);
                         ^~~~
   drivers/mfd/sm501.c:514:16: note: Value stored to 'gate' during its initialization is never read
           unsigned long gate = smc501_readl(sm->regs + SM501_CURRENT_GATE);
                         ^~~~
   drivers/mfd/sm501.c:515:16: warning: Value stored to 'clock' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned long clock = smc501_readl(sm->regs + SM501_CURRENT_CLOCK);
                         ^~~~~
   drivers/mfd/sm501.c:515:16: note: Value stored to 'clock' during its initialization is never read
           unsigned long clock = smc501_readl(sm->regs + SM501_CURRENT_CLOCK);
                         ^~~~~
>> drivers/mfd/sm501.c:1207:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(ptr, "%08x = %08x\n",
                         ^~~~~~~
   drivers/mfd/sm501.c:1207:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(ptr, "%08x = %08x\n",
                         ^~~~~~~
   Suppressed 35 warnings (34 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/mtd/ubi/debug.c:204:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nm, req->name, 16);
           ^~~~~~
   drivers/mtd/ubi/debug.c:204:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nm, req->name, 16);
           ^~~~~~
   drivers/mtd/ubi/debug.c:276:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, sizeof(buf), "%u\n", d->emulate_power_cut);
                   ^~~~~~~~
   drivers/mtd/ubi/debug.c:276:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, sizeof(buf), "%u\n", d->emulate_power_cut);
                   ^~~~~~~~
   drivers/mtd/ubi/debug.c:281:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, sizeof(buf), "%u\n", d->power_cut_min);
                   ^~~~~~~~
   drivers/mtd/ubi/debug.c:281:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, sizeof(buf), "%u\n", d->power_cut_min);
                   ^~~~~~~~
   drivers/mtd/ubi/debug.c:286:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, sizeof(buf), "%u\n", d->power_cut_max);
                   ^~~~~~~~
   drivers/mtd/ubi/debug.c:286:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, sizeof(buf), "%u\n", d->power_cut_max);
                   ^~~~~~~~
   drivers/mtd/ubi/debug.c:512:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           n = snprintf(d->dfs_dir_name, UBI_DFS_DIR_LEN + 1, UBI_DFS_DIR_NAME,
               ^~~~~~~~
   drivers/mtd/ubi/debug.c:512:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           n = snprintf(d->dfs_dir_name, UBI_DFS_DIR_LEN + 1, UBI_DFS_DIR_NAME,
               ^~~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/omfs/file.c:170:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(terminator, entry, sizeof(struct omfs_extent_entry));
           ^~~~~~
   fs/omfs/file.c:170:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(terminator, entry, sizeof(struct omfs_extent_entry));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> fs/omfs/inode.c:156:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(bh2->b_data, bh->b_data, bh->b_size);
                   ^~~~~~
   fs/omfs/inode.c:156:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(bh2->b_data, bh->b_data, bh->b_size);
                   ^~~~~~
>> fs/omfs/inode.c:371:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset((void *)*ptr + count, 0xff,
                           ^~~~~~
   fs/omfs/inode.c:371:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset((void *)*ptr + count, 0xff,
                           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
   Suppressed 63 warnings (63 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/xfs/libxfs/xfs_ag.c:969:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ageo, 0, sizeof(*ageo));
           ^~~~~~
   fs/xfs/libxfs/xfs_ag.c:969:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ageo, 0, sizeof(*ageo));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   fs/xfs/libxfs/xfs_alloc.c:2675:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&targs, 0, sizeof(targs));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:2675:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&targs, 0, sizeof(targs));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3358:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(struct xfs_alloc_arg));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3358:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(struct xfs_alloc_arg));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3413:8: warning: Access to field 'b_addr' results in a dereference of a null pointer (loaded from variable 'agbp') [clang-analyzer-core.NullDereference]
           agf = agbp->b_addr;
                 ^~~~
   fs/xfs/libxfs/xfs_alloc.c:3402:9: note: Assuming 'len' is equal to 0
           ASSERT(len != 0);
                  ^
   fs/xfs/xfs_linux.h:215:10: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
                   ^~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   fs/xfs/libxfs/xfs_alloc.c:3402:2: note: '?' condition is false
           ASSERT(len != 0);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_alloc.c:3403:9: note: Assuming 'type' is equal to XFS_AG_RESV_AGFL
           ASSERT(type != XFS_AG_RESV_AGFL);
                  ^
   fs/xfs/xfs_linux.h:215:10: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
                   ^~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   fs/xfs/libxfs/xfs_alloc.c:3403:2: note: '?' condition is false
           ASSERT(type != XFS_AG_RESV_AGFL);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_alloc.c:3405:2: note: Taking false branch
           if (XFS_TEST_ERROR(false, mp,
           ^
   fs/xfs/libxfs/xfs_alloc.c:3410:10: note: Calling 'xfs_free_extent_fix_freelist'
           error = xfs_free_extent_fix_freelist(tp, pag, &agbp);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3368:6: note: Assuming field 'agno' is < field 'sb_agcount'
           if (args.agno >= args.mp->m_sb.sb_agcount)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3368:2: note: Taking false branch
           if (args.agno >= args.mp->m_sb.sb_agcount)
           ^
   fs/xfs/libxfs/xfs_alloc.c:3371:10: note: Calling 'xfs_alloc_fix_freelist'
           error = xfs_alloc_fix_freelist(&args, XFS_ALLOC_FLAG_FREEING);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:2591:2: note: Assuming the condition is false
           ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^~~~~~~~~~~~
   include/linux/compiler.h:77:38: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                             ^~~~
   fs/xfs/libxfs/xfs_alloc.c:2591:2: note: '?' condition is true
           ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/libxfs/xfs_alloc.c:2593:6: note: Assuming field 'pagf_init' is not equal to 0, which participates in a condition later
           if (!pag->pagf_init) {
               ^~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:2593:2: note: Taking false branch
           if (!pag->pagf_init) {
           ^
   fs/xfs/libxfs/xfs_alloc.c:2608:6: note: Assuming field 'pagf_metadata' is not equal to 0
           if (pag->pagf_metadata && (args->datatype & XFS_ALLOC_USERDATA) &&
               ^~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:2608:6: note: Left side of '&&' is true
   fs/xfs/libxfs/xfs_alloc.c:2608:66: note: Left side of '&&' is false
           if (pag->pagf_metadata && (args->datatype & XFS_ALLOC_USERDATA) &&
                                                                           ^
   fs/xfs/libxfs/xfs_alloc.c:2615:6: note: Assuming the condition is true
           if (!xfs_alloc_space_available(args, need, flags |
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:2615:2: note: Taking true branch
           if (!xfs_alloc_space_available(args, need, flags |
           ^
   fs/xfs/libxfs/xfs_alloc.c:2617:3: note: Control jumps to line 2739
                   goto out_agbp_relse;
                   ^
   fs/xfs/libxfs/xfs_alloc.c:2739:6: note: 'agbp' is null
           if (agbp)
               ^~~~
   fs/xfs/libxfs/xfs_alloc.c:2739:2: note: Taking false branch
           if (agbp)
           ^
   fs/xfs/libxfs/xfs_alloc.c:2742:2: note: Null pointer value stored to 'args.agbp'
           args->agbp = NULL;
           ^~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:2743:2: note: Returning zero (loaded from 'error'), which participates in a condition later
           return error;
           ^~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3371:10: note: Returning from 'xfs_alloc_fix_freelist'
           error = xfs_alloc_fix_freelist(&args, XFS_ALLOC_FLAG_FREEING);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3372:6: note: 'error' is 0
           if (error)
               ^~~~~
   fs/xfs/libxfs/xfs_alloc.c:3372:2: note: Taking false branch
           if (error)
           ^
   fs/xfs/libxfs/xfs_alloc.c:3375:2: note: Null pointer value stored to 'agbp'
           *agbp = args.agbp;
           ^~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3376:2: note: Returning zero, which participates in a condition later
           return 0;
           ^~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3410:10: note: Returning from 'xfs_free_extent_fix_freelist'
           error = xfs_free_extent_fix_freelist(tp, pag, &agbp);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3411:6: note: 'error' is 0
           if (error)
               ^~~~~
   fs/xfs/libxfs/xfs_alloc.c:3411:2: note: Taking false branch
           if (error)
           ^
   fs/xfs/libxfs/xfs_alloc.c:3413:8: note: Access to field 'b_addr' results in a dereference of a null pointer (loaded from variable 'agbp')
           agf = agbp->b_addr;
                 ^~~~
   fs/xfs/libxfs/xfs_alloc.c:3511:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&low, 0, sizeof(low));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3511:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&low, 0, sizeof(low));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3513:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&high, 0xFF, sizeof(high));
           ^~~~~~
   fs/xfs/libxfs/xfs_alloc.c:3513:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&high, 0xFF, sizeof(high));
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
>> drivers/input/mouse/cyapa_gen6.c:175:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&pip_info, 0, sizeof(struct pip_fixed_info));
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:175:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&pip_info, 0, sizeof(struct pip_fixed_info));
           ^~~~~~
>> drivers/input/mouse/cyapa_gen6.c:237:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[0], &resp_data[51], 5);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:237:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[0], &resp_data[51], 5);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:239:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[6], &resp_data[56], 6);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:239:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[6], &resp_data[56], 6);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:241:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[13], &resp_data[62], 2);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:241:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[13], &resp_data[62], 2);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:279:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[0], &resp_data[13], 5);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:279:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[0], &resp_data[13], 5);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:281:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[6], &resp_data[18], 6);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:281:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[6], &resp_data[18], 6);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:283:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[13], &resp_data[24], 2);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:283:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[13], &resp_data[24], 2);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:358:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&set_interval_cmd, 0, sizeof(set_interval_cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:358:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&set_interval_cmd, 0, sizeof(set_interval_cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:574:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:574:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:600:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, &resp_data[10], read_len);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:600:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, &resp_data[10], read_len);
           ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:658:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf, 0, PAGE_SIZE);
                   ^~~~~~
   drivers/input/mouse/cyapa_gen6.c:658:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf, 0, PAGE_SIZE);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/parport/parport_ax88796.c:147:21: warning: Value stored to 'dd' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct ax_drvdata *dd = pp_to_drv(p);
                              ^~   ~~~~~~~~~~~~
   drivers/parport/parport_ax88796.c:147:21: note: Value stored to 'dd' during its initialization is never read
           struct ax_drvdata *dd = pp_to_drv(p);
                              ^~   ~~~~~~~~~~~~
   drivers/parport/parport_ax88796.c:208:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(s, 0, sizeof(struct parport_state));
           ^~~~~~
   drivers/parport/parport_ax88796.c:208:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(s, 0, sizeof(struct parport_state));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   drivers/base/test/test_async_driver_probe.c:164:12: warning: Dereference of null pointer (loaded from variable 'pdev') [clang-analyzer-core.NullDereference]
           dev_info(&(*pdev)->dev,
                     ^
   include/linux/dev_printk.h:150:46: note: expanded from macro 'dev_info'
           dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
                                                       ^~~
   include/linux/dev_printk.h:110:11: note: expanded from macro 'dev_printk_index_wrap'
                   _p_func(dev, fmt, ##__VA_ARGS__);                       \
                           ^~~
   drivers/base/test/test_async_driver_probe.c:104:2: note: 'pdev' initialized to a null pointer value
           struct platform_device **pdev = NULL;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/base/test/test_async_driver_probe.c:110:2: note: Left side of '&&' is true
           pr_info("registering first set of asynchronous devices...\n");
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
--
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   fs/xfs/libxfs/xfs_format.h:430:51: note: expanded from macro 'XFS_DADDR_TO_FSB'
                           xfs_daddr_to_agno(mp,d), xfs_daddr_to_agbno(mp,d))
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
   fs/xfs/libxfs/xfs_format.h:663:56: note: expanded from macro 'XFS_AGB_TO_FSB'
           (((xfs_fsblock_t)(agno) << (mp)->m_sb.sb_agblklog) | (agbno))
                                                                 ^~~~~
   fs/xfs/xfs_fsmap.c:597:33: note: '?' condition is false
           end_fsb = XFS_DADDR_TO_FSB(mp, min(eofs - 1, keys[1].fmr_physical));
                                          ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   fs/xfs/xfs_fsmap.c:607:6: note: 'error' is 0
           if (error)
               ^~~~~
   fs/xfs/xfs_fsmap.c:607:2: note: Taking false branch
           if (error)
           ^
   fs/xfs/xfs_fsmap.c:621:2: note: Assuming 'pag' is not equal to null
           for_each_perag_range(mp, start_ag, end_ag, pag) {
           ^
   fs/xfs/libxfs/xfs_ag.h:139:3: note: expanded from macro 'for_each_perag_range'
                   (pag) != NULL; \
                   ^~~~~~~~~~~~~
   fs/xfs/xfs_fsmap.c:621:2: note: Loop condition is true.  Entering loop body
           for_each_perag_range(mp, start_ag, end_ag, pag) {
           ^
   fs/xfs/libxfs/xfs_ag.h:138:2: note: expanded from macro 'for_each_perag_range'
           for ((pag) = xfs_perag_get((mp), (agno)); \
           ^
   fs/xfs/xfs_fsmap.c:627:7: note: Assuming 'end_ag' is not equal to field 'pag_agno'
                   if (pag->pag_agno == end_ag) {
                       ^~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_fsmap.c:627:3: note: Taking false branch
                   if (pag->pag_agno == end_ag) {
                   ^
   fs/xfs/xfs_fsmap.c:638:7: note: 'bt_cur' is null
                   if (bt_cur) {
                       ^~~~~~
   fs/xfs/xfs_fsmap.c:638:3: note: Taking false branch
                   if (bt_cur) {
                   ^
   fs/xfs/xfs_fsmap.c:647:7: note: Assuming 'error' is 0
                   if (error)
                       ^~~~~
   fs/xfs/xfs_fsmap.c:647:3: note: Taking false branch
                   if (error)
                   ^
   fs/xfs/xfs_fsmap.c:655:11: note: Calling 'xfs_getfsmap_datadev_bnobt_query'
                   error = query_fn(tp, info, &bt_cur, priv);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_fsmap.c:744:6: note: Assuming field 'last' is true
           if (info->last)
               ^~~~~~~~~~
   fs/xfs/xfs_fsmap.c:744:2: note: Taking true branch
           if (info->last)
           ^
   fs/xfs/xfs_fsmap.c:745:44: note: Passing null pointer value via 1st parameter 'cur'
                   return xfs_getfsmap_datadev_bnobt_helper(*curpp, &key[1], info);
                                                            ^~~~~~
   fs/xfs/xfs_fsmap.c:745:10: note: Calling 'xfs_getfsmap_datadev_bnobt_helper'
                   return xfs_getfsmap_datadev_bnobt_helper(*curpp, &key[1], info);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_fsmap.c:371:26: note: Access to field 'bc_mp' results in a dereference of a null pointer (loaded from variable 'cur')
           struct xfs_mount                *mp = cur->bc_mp;
                                                 ^~~
   fs/xfs/xfs_fsmap.c:872:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(handlers, 0, sizeof(handlers));
           ^~~~~~
   fs/xfs/xfs_fsmap.c:872:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(handlers, 0, sizeof(handlers));
           ^~~~~~
   fs/xfs/xfs_fsmap.c:919:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&dkeys[1], 0xFF, sizeof(struct xfs_fsmap));
           ^~~~~~
   fs/xfs/xfs_fsmap.c:919:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&dkeys[1], 0xFF, sizeof(struct xfs_fsmap));
           ^~~~~~
   fs/xfs/xfs_fsmap.c:949:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&dkeys[0], 0, sizeof(struct xfs_fsmap));
                           ^~~~~~
   fs/xfs/xfs_fsmap.c:949:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&dkeys[0], 0, sizeof(struct xfs_fsmap));
                           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/xfs/scrub/dabtree.c:228:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(altpath, path, sizeof(ds->state->altpath));
           ^~~~~~
   fs/xfs/scrub/dabtree.c:228:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(altpath, path, sizeof(ds->state->altpath));
           ^~~~~~
>> fs/xfs/scrub/dabtree.c:305:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ds->state->altpath, 0, sizeof(ds->state->altpath));
           ^~~~~~
   fs/xfs/scrub/dabtree.c:305:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ds->state->altpath, 0, sizeof(ds->state->altpath));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> fs/jffs2/gc.c:812:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ri, 0, sizeof(ri));
           ^~~~~~
   fs/jffs2/gc.c:812:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ri, 0, sizeof(ri));
           ^~~~~~
   fs/jffs2/gc.c:846:3: warning: Argument to kfree() is the address of the local variable 'dev', which is not memory allocated by malloc() [clang-analyzer-unix.Malloc]
                   kfree(mdata);
                   ^     ~~~~~
   fs/jffs2/gc.c:770:6: note: Assuming the condition is true
           if (S_ISBLK(JFFS2_F_I_MODE(f)) ||
               ^
   include/uapi/linux/stat.h:25:21: note: expanded from macro 'S_ISBLK'
   #define S_ISBLK(m)      (((m) & S_IFMT) == S_IFBLK)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/gc.c:770:33: note: Left side of '||' is true
           if (S_ISBLK(JFFS2_F_I_MODE(f)) ||
                                          ^
   fs/jffs2/gc.c:775:3: note: 0 is < 1
                   jffs2_dbg(1, "%s(): Writing %d bytes of kdev_t\n",
                   ^
   fs/jffs2/debug.h:69:6: note: expanded from macro 'jffs2_dbg'
           if (CONFIG_JFFS2_FS_DEBUG >= level)     \
               ^~~~~~~~~~~~~~~~~~~~~
   ./include/generated/autoconf.h:495:31: note: expanded from macro 'CONFIG_JFFS2_FS_DEBUG'
   #define CONFIG_JFFS2_FS_DEBUG 0
                                 ^
   fs/jffs2/gc.c:775:3: note: Taking false branch
                   jffs2_dbg(1, "%s(): Writing %d bytes of kdev_t\n",
                   ^
   fs/jffs2/debug.h:69:2: note: expanded from macro 'jffs2_dbg'
           if (CONFIG_JFFS2_FS_DEBUG >= level)     \
           ^
   fs/jffs2/gc.c:775:3: note: Loop condition is false.  Exiting loop
                   jffs2_dbg(1, "%s(): Writing %d bytes of kdev_t\n",
                   ^
   fs/jffs2/debug.h:67:37: note: expanded from macro 'jffs2_dbg'
   #define jffs2_dbg(level, fmt, ...)              \
                                                   ^
   fs/jffs2/gc.c:798:6: note: Assuming 'ret' is 0
           if (ret) {
               ^~~
   fs/jffs2/gc.c:798:2: note: Taking false branch
           if (ret) {
           ^
   fs/jffs2/gc.c:805:6: note: 'last_frag' is null
           if (last_frag)
               ^~~~~~~~~
   fs/jffs2/gc.c:805:2: note: Taking false branch
           if (last_frag)
           ^
   fs/jffs2/gc.c:824:25: note: Assuming '__UNIQUE_ID___x258' is <= '__UNIQUE_ID___y259'
           ri.atime = cpu_to_je32(JFFS2_F_I_ATIME(f));
                                  ^
   fs/jffs2/os-linux.h:40:28: note: expanded from macro 'JFFS2_F_I_ATIME'
   #define JFFS2_F_I_ATIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_atime)
                              ^
   fs/jffs2/os-linux.h:37:19: note: expanded from macro 'I_SEC'
   #define I_SEC(tv) JFFS2_CLAMP_TIME((tv).tv_sec)
                     ^
   fs/jffs2/os-linux.h:34:40: note: expanded from macro 'JFFS2_CLAMP_TIME'
   #define JFFS2_CLAMP_TIME(t) ((uint32_t)clamp_t(time64_t, (t), 0, U32_MAX))
                                          ^
   note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                              ^
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   fs/jffs2/nodelist.h:37:36: note: expanded from macro 'cpu_to_je32'
   #define cpu_to_je32(x) ((jint32_t){x})
                                      ^
   fs/jffs2/gc.c:824:25: note: '?' condition is false
           ri.atime = cpu_to_je32(JFFS2_F_I_ATIME(f));
                                  ^
   fs/jffs2/os-linux.h:40:28: note: expanded from macro 'JFFS2_F_I_ATIME'
   #define JFFS2_F_I_ATIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_atime)
                              ^
   fs/jffs2/os-linux.h:37:19: note: expanded from macro 'I_SEC'
   #define I_SEC(tv) JFFS2_CLAMP_TIME((tv).tv_sec)
                     ^
   fs/jffs2/os-linux.h:34:40: note: expanded from macro 'JFFS2_CLAMP_TIME'
   #define JFFS2_CLAMP_TIME(t) ((uint32_t)clamp_t(time64_t, (t), 0, U32_MAX))
                                          ^
   note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   fs/jffs2/gc.c:824:25: note: '__UNIQUE_ID___x260' is < '__UNIQUE_ID___y261'
           ri.atime = cpu_to_je32(JFFS2_F_I_ATIME(f));
                                  ^
   fs/jffs2/os-linux.h:40:28: note: expanded from macro 'JFFS2_F_I_ATIME'
   #define JFFS2_F_I_ATIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_atime)
                              ^
--
                                         ^
   fs/jffs2/nodelist.h:37:36: note: expanded from macro 'cpu_to_je32'
   #define cpu_to_je32(x) ((jint32_t){x})
                                      ^
   fs/jffs2/gc.c:826:25: note: '?' condition is false
           ri.mtime = cpu_to_je32(JFFS2_F_I_MTIME(f));
                                  ^
   fs/jffs2/os-linux.h:39:28: note: expanded from macro 'JFFS2_F_I_MTIME'
   #define JFFS2_F_I_MTIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_mtime)
                              ^
   fs/jffs2/os-linux.h:37:19: note: expanded from macro 'I_SEC'
   #define I_SEC(tv) JFFS2_CLAMP_TIME((tv).tv_sec)
                     ^
   fs/jffs2/os-linux.h:34:40: note: expanded from macro 'JFFS2_CLAMP_TIME'
   #define JFFS2_CLAMP_TIME(t) ((uint32_t)clamp_t(time64_t, (t), 0, U32_MAX))
                                          ^
   note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   fs/jffs2/gc.c:826:25: note: '__UNIQUE_ID___x268' is < '__UNIQUE_ID___y269'
           ri.mtime = cpu_to_je32(JFFS2_F_I_MTIME(f));
                                  ^
   fs/jffs2/os-linux.h:39:28: note: expanded from macro 'JFFS2_F_I_MTIME'
   #define JFFS2_F_I_MTIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_mtime)
                              ^
   fs/jffs2/os-linux.h:37:19: note: expanded from macro 'I_SEC'
   #define I_SEC(tv) JFFS2_CLAMP_TIME((tv).tv_sec)
                     ^
   fs/jffs2/os-linux.h:34:40: note: expanded from macro 'JFFS2_CLAMP_TIME'
   #define JFFS2_CLAMP_TIME(t) ((uint32_t)clamp_t(time64_t, (t), 0, U32_MAX))
                                          ^
   note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   fs/jffs2/nodelist.h:37:36: note: expanded from macro 'cpu_to_je32'
   #define cpu_to_je32(x) ((jint32_t){x})
                                      ^
   fs/jffs2/gc.c:826:25: note: '?' condition is true
           ri.mtime = cpu_to_je32(JFFS2_F_I_MTIME(f));
                                  ^
   fs/jffs2/os-linux.h:39:28: note: expanded from macro 'JFFS2_F_I_MTIME'
   #define JFFS2_F_I_MTIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_mtime)
                              ^
   fs/jffs2/os-linux.h:37:19: note: expanded from macro 'I_SEC'
   #define I_SEC(tv) JFFS2_CLAMP_TIME((tv).tv_sec)
                     ^
   fs/jffs2/os-linux.h:34:40: note: expanded from macro 'JFFS2_CLAMP_TIME'
   #define JFFS2_CLAMP_TIME(t) ((uint32_t)clamp_t(time64_t, (t), 0, U32_MAX))
                                          ^
   note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   fs/jffs2/gc.c:836:2: note: Taking false branch
           if (IS_ERR(new_fn)) {
           ^
   fs/jffs2/gc.c:845:6: note: Assuming the condition is true
           if (S_ISLNK(JFFS2_F_I_MODE(f)))
               ^
   include/uapi/linux/stat.h:21:21: note: expanded from macro 'S_ISLNK'
   #define S_ISLNK(m)      (((m) & S_IFMT) == S_IFLNK)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   fs/jffs2/gc.c:845:2: note: Taking true branch
           if (S_ISLNK(JFFS2_F_I_MODE(f)))
           ^
   fs/jffs2/gc.c:846:3: note: Argument to kfree() is the address of the local variable 'dev', which is not memory allocated by malloc()
                   kfree(mdata);
                   ^     ~~~~~
   fs/jffs2/gc.c:1026:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ri, 0, sizeof(ri));
           ^~~~~~
   fs/jffs2/gc.c:1026:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ri, 0, sizeof(ri));
           ^~~~~~
   fs/jffs2/gc.c:1177:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ri, 0, sizeof(ri));
           ^~~~~~
   fs/jffs2/gc.c:1177:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ri, 0, sizeof(ri));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/md/dm-verity-verify-sig.c:58:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(sig_opts->sig, ukp->data, sig_opts->sig_size);
           ^~~~~~
   drivers/md/dm-verity-verify-sig.c:58:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(sig_opts->sig, ukp->data, sig_opts->sig_size);
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   58 warnings generated.
   drivers/md/dm-verity-target.c:247:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(verity_env, DM_VERITY_ENV_LENGTH, "%s=%d,%llu",
           ^~~~~~~~
   drivers/md/dm-verity-target.c:247:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(verity_env, DM_VERITY_ENV_LENGTH, "%s=%d,%llu",
           ^~~~~~~~
   drivers/md/dm-verity-target.c:323:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(want_digest, data, v->digest_size);
           ^~~~~~
   drivers/md/dm-verity-target.c:323:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(want_digest, data, v->digest_size);
           ^~~~~~
   drivers/md/dm-verity-target.c:353:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(digest, v->root_digest, v->digest_size);
           ^~~~~~
   drivers/md/dm-verity-target.c:353:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(digest, v->root_digest, v->digest_size);
           ^~~~~~
   drivers/md/dm-verity-target.c:453:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(data, 0, len);
           ^~~~~~
   drivers/md/dm-verity-target.c:453:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(data, 0, len);
           ^~~~~~
   drivers/md/dm-verity-target.c:1088:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[0], "%u%c", &num, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1088:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[0], "%u%c", &num, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1108:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[3], "%u%c", &num, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1108:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[3], "%u%c", &num, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1118:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[4], "%u%c", &num, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1118:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[4], "%u%c", &num, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1128:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[5], "%llu%c", &num_ll, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1128:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[5], "%llu%c", &num_ll, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1143:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[6], "%llu%c", &num_ll, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1143:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[6], "%llu%c", &num_ll, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-verity-target.c:1256:38: warning: The result of the left shift is undefined due to shifting by '90', which is greater or equal to the width of type 'sector_t' [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   s = (v->data_blocks + ((sector_t)1 << ((i + 1) * v->hash_per_block_bits)) - 1)
                                                      ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1064:6: note: Calling 'kzalloc'
           v = kzalloc(sizeof(struct dm_verity), GFP_KERNEL);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:715:9: note: Calling 'kmalloc'
           return kmalloc(size, flags | __GFP_ZERO);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:569:2: note: Taking false branch
           if (__builtin_constant_p(size)) {
           ^
   include/linux/slab.h:586:2: note: Returning pointer, which participates in a condition later
           return __kmalloc(size, flags);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:715:9: note: Returning from 'kmalloc'
           return kmalloc(size, flags | __GFP_ZERO);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:715:2: note: Returning pointer, which participates in a condition later
           return kmalloc(size, flags | __GFP_ZERO);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1064:6: note: Returning from 'kzalloc'
           v = kzalloc(sizeof(struct dm_verity), GFP_KERNEL);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1065:6: note: Assuming 'v' is non-null
           if (!v) {
               ^~
   drivers/md/dm-verity-target.c:1065:2: note: Taking false branch
           if (!v) {
           ^
   drivers/md/dm-verity-target.c:1073:6: note: Assuming 'r' is 0
           if (r)
               ^
   drivers/md/dm-verity-target.c:1073:2: note: Taking false branch
           if (r)
           ^
   drivers/md/dm-verity-target.c:1076:7: note: Assuming the condition is false
           if ((dm_table_get_mode(ti->table) & ~FMODE_READ)) {
--
   include/linux/slab.h:569:2: note: Taking false branch
           if (__builtin_constant_p(size)) {
           ^
   include/linux/slab.h:586:2: note: Returning pointer, which participates in a condition later
           return __kmalloc(size, flags);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1184:19: note: Returning from 'kmalloc'
           v->root_digest = kmalloc(v->digest_size, GFP_KERNEL);
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1185:6: note: Assuming field 'root_digest' is non-null
           if (!v->root_digest) {
               ^~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1185:2: note: Taking false branch
           if (!v->root_digest) {
           ^
   drivers/md/dm-verity-target.c:1190:6: note: Assuming the condition is false
           if (strlen(argv[8]) != v->digest_size * 2 ||
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1190:6: note: Left side of '||' is false
   drivers/md/dm-verity-target.c:1191:6: note: Assuming the condition is false
               hex2bin(v->root_digest, argv[8], v->digest_size)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1190:2: note: Taking false branch
           if (strlen(argv[8]) != v->digest_size * 2 ||
           ^
   drivers/md/dm-verity-target.c:1198:6: note: Assuming the condition is false
           if (strcmp(argv[9], "-")) {
               ^~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1198:2: note: Taking false branch
           if (strcmp(argv[9], "-")) {
           ^
   drivers/md/dm-verity-target.c:1218:6: note: Assuming 'argc' is 0
           if (argc) {
               ^~~~
   drivers/md/dm-verity-target.c:1218:2: note: Taking false branch
           if (argc) {
           ^
   drivers/md/dm-verity-target.c:1232:6: note: Assuming 'r' is >= 0
           if (r < 0) {
               ^~~~~
   drivers/md/dm-verity-target.c:1232:2: note: Taking false branch
           if (r < 0) {
           ^
   drivers/md/dm-verity-target.c:1240:6: note: Assuming field 'data_blocks' is not equal to 0
           if (v->data_blocks)
               ^~~~~~~~~~~~~~
   drivers/md/dm-verity-target.c:1240:2: note: Taking true branch
           if (v->data_blocks)
           ^
   drivers/md/dm-verity-target.c:1241:10: note: Left side of '&&' is true
                   while (v->hash_per_block_bits * v->levels < 64 &&
                          ^
   drivers/md/dm-verity-target.c:1241:3: note: Loop condition is true.  Entering loop body
                   while (v->hash_per_block_bits * v->levels < 64 &&
                   ^
   drivers/md/dm-verity-target.c:1241:10: note: Left side of '&&' is true
                   while (v->hash_per_block_bits * v->levels < 64 &&
                          ^
   drivers/md/dm-verity-target.c:1241:3: note: Loop condition is true.  Entering loop body
                   while (v->hash_per_block_bits * v->levels < 64 &&
                   ^
   drivers/md/dm-verity-target.c:1241:10: note: Left side of '&&' is true
                   while (v->hash_per_block_bits * v->levels < 64 &&
                          ^
   drivers/md/dm-verity-target.c:1241:3: note: Loop condition is true.  Entering loop body
                   while (v->hash_per_block_bits * v->levels < 64 &&
                   ^
   drivers/md/dm-verity-target.c:1241:50: note: Left side of '&&' is false
                   while (v->hash_per_block_bits * v->levels < 64 &&
                                                                  ^
   drivers/md/dm-verity-target.c:1246:9: note: Field 'levels' is <= DM_VERITY_MAX_LEVELS
           if (v->levels > DM_VERITY_MAX_LEVELS) {
                  ^
   drivers/md/dm-verity-target.c:1246:2: note: Taking false branch
           if (v->levels > DM_VERITY_MAX_LEVELS) {
           ^
   drivers/md/dm-verity-target.c:1253:2: note: Loop condition is true.  Entering loop body
           for (i = v->levels - 1; i >= 0; i--) {
           ^
   drivers/md/dm-verity-target.c:1256:38: note: The result of the left shift is undefined due to shifting by '93', which is greater or equal to the width of type 'sector_t'
                   s = (v->data_blocks + ((sector_t)1 << ((i + 1) * v->hash_per_block_bits)) - 1)
                                                      ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/stat.c:99:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(stat, 0, sizeof(*stat));
           ^~~~~~
   fs/stat.c:99:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(stat, 0, sizeof(*stat));
           ^~~~~~
   fs/stat.c:575:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&tmp, 0, sizeof(tmp));
           ^~~~~~
   fs/stat.c:575:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&tmp, 0, sizeof(tmp));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/input/misc/ad714x-spi.c:40:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(xfer, 0, sizeof(xfer));
           ^~~~~~
   drivers/input/misc/ad714x-spi.c:40:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(xfer, 0, sizeof(xfer));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
>> drivers/input/misc/adxl34x.c:446:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", ac->disabled);
                  ^~~~~~~
   drivers/input/misc/adxl34x.c:446:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", ac->disabled);
                  ^~~~~~~
   drivers/input/misc/adxl34x.c:489:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           count = sprintf(buf, "%d,%d,%d\n",
                   ^~~~~~~
   drivers/input/misc/adxl34x.c:489:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           count = sprintf(buf, "%d,%d,%d\n",
                   ^~~~~~~
   drivers/input/misc/adxl34x.c:535:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", RATE(ac->pdata.data_rate));
                  ^~~~~~~
   drivers/input/misc/adxl34x.c:535:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", RATE(ac->pdata.data_rate));
                  ^~~~~~~
   drivers/input/misc/adxl34x.c:569:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/input/misc/adxl34x.c:569:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/input/misc/adxl34x.c:610:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           count = sprintf(buf, "(%d, %d, %d)\n",
                   ^~~~~~~
   drivers/input/misc/adxl34x.c:610:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           count = sprintf(buf, "(%d, %d, %d)\n",
                   ^~~~~~~
>> drivers/input/misc/adxl34x.c:749:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(ac->phys, sizeof(ac->phys), "%s/input0", dev_name(dev));
           ^~~~~~~~
   drivers/input/misc/adxl34x.c:749:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(ac->phys, sizeof(ac->phys), "%s/input0", dev_name(dev));
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/i2c/muxes/i2c-demux-pinctrl.c:103:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(priv->cur_adap.name, sizeof(priv->cur_adap.name),
           ^~~~~~~~
   drivers/i2c/muxes/i2c-demux-pinctrl.c:103:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(priv->cur_adap.name, sizeof(priv->cur_adap.name),
           ^~~~~~~~
   drivers/i2c/muxes/i2c-demux-pinctrl.c:184:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", priv->cur_chan);
                  ^~~~~~~
   drivers/i2c/muxes/i2c-demux-pinctrl.c:184:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", priv->cur_chan);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/i2c/muxes/i2c-mux-reg.c:170:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&mux->data, dev_get_platdata(&pdev->dev),
                   ^~~~~~
   drivers/i2c/muxes/i2c-mux-reg.c:170:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&mux->data, dev_get_platdata(&pdev->dev),
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   59 warnings generated.
   drivers/i2c/i2c-core-base.c:645:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", dev->type == &i2c_client_type ?
                  ^~~~~~~
   drivers/i2c/i2c-core-base.c:645:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", dev->type == &i2c_client_type ?
                  ^~~~~~~
   drivers/i2c/i2c-core-base.c:664:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name);
                  ^~~~~~~
   drivers/i2c/i2c-core-base.c:664:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name);
                  ^~~~~~~
   drivers/i2c/i2c-core-base.c:1185:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&info, 0, sizeof(struct i2c_board_info));
           ^~~~~~
   drivers/i2c/i2c-core-base.c:1185:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&info, 0, sizeof(struct i2c_board_info));
           ^~~~~~
   drivers/i2c/i2c-core-base.c:1196:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(info.type, buf, blank - buf);
           ^~~~~~
   drivers/i2c/i2c-core-base.c:1196:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(info.type, buf, blank - buf);
           ^~~~~~
   drivers/i2c/i2c-core-base.c:1199:8: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           res = sscanf(++blank, "%hi%c", &info.addr, &end);
                 ^~~~~~
   drivers/i2c/i2c-core-base.c:1199:8: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           res = sscanf(++blank, "%hi%c", &info.addr, &end);
                 ^~~~~~
   drivers/i2c/i2c-core-base.c:1254:8: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           res = sscanf(buf, "%hi%c", &addr, &end);
                 ^~~~~~
   drivers/i2c/i2c-core-base.c:1254:8: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           res = sscanf(buf, "%hi%c", &addr, &end);
                 ^~~~~~
   drivers/i2c/i2c-core-base.c:1740:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&adap->dev, 0, sizeof(adap->dev));
           ^~~~~~
   drivers/i2c/i2c-core-base.c:1740:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&adap->dev, 0, sizeof(adap->dev));
           ^~~~~~
   drivers/i2c/i2c-core-base.c:2316:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&info, 0, sizeof(struct i2c_board_info));
           ^~~~~~
   drivers/i2c/i2c-core-base.c:2316:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&info, 0, sizeof(struct i2c_board_info));
           ^~~~~~
   drivers/i2c/i2c-core-base.c:2521:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(msg->buf, buf, msg->len);
                   ^~~~~~
   drivers/i2c/i2c-core-base.c:2521:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(msg->buf, buf, msg->len);
                   ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/leds/leds-dac124s085.c:66:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(led->name, sizeof(led->name), "dac124s085-%d", i);
                   ^~~~~~~~
   drivers/leds/leds-dac124s085.c:66:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(led->name, sizeof(led->name), "dac124s085-%d", i);
                   ^~~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/leds/flash/leds-as3645a.c:382:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &flash->client->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~~
   drivers/leds/flash/leds-as3645a.c:382:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &flash->client->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   23 warnings generated.
   drivers/firmware/google/coreboot_table.c:104:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&device->entry, ptr_entry, entry->size);
                   ^~~~~~
   drivers/firmware/google/coreboot_table.c:104:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&device->entry, ptr_entry, entry->size);
                   ^~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/firmware/google/framebuffer-coreboot.c:54:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&res, 0, sizeof(res));
           ^~~~~~
   drivers/firmware/google/framebuffer-coreboot.c:54:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&res, 0, sizeof(res));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   12 warnings generated.
   Suppressed 12 warnings (12 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   Suppressed 16 warnings (16 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/crypto/virtio/virtio_crypto_algs.c:440:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iv, req->iv, ivsize);
           ^~~~~~
   drivers/crypto/virtio/virtio_crypto_algs.c:440:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iv, req->iv, ivsize);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   drivers/input/joydev.c:465:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(joydev->abspam, abspam, len);
           ^~~~~~
   drivers/input/joydev.c:465:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(joydev->abspam, abspam, len);
           ^~~~~~
   drivers/input/joydev.c:499:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(joydev->keypam, keypam, len);
           ^~~~~~
   drivers/input/joydev.c:499:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(joydev->keypam, keypam, len);
           ^~~~~~
   include/asm-generic/bitops/non-atomic.h:118:16: warning: Array access (from variable 'addr') results in a null pointer dereference [clang-analyzer-core.NullDereference]
           return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1)));
                         ^
   drivers/input/joydev.c:919:6: note: Assuming 'minor' is >= 0
           if (minor < 0) {
               ^~~~~~~~~
   drivers/input/joydev.c:919:2: note: Taking false branch
           if (minor < 0) {
           ^
   drivers/input/joydev.c:925:11: note: Calling 'kzalloc'
           joydev = kzalloc(sizeof(struct joydev), GFP_KERNEL);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:715:9: note: Calling 'kmalloc'
           return kmalloc(size, flags | __GFP_ZERO);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:569:2: note: Taking false branch
           if (__builtin_constant_p(size)) {
           ^
   include/linux/slab.h:586:2: note: Returning pointer, which participates in a condition later
           return __kmalloc(size, flags);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:715:9: note: Returning from 'kmalloc'
           return kmalloc(size, flags | __GFP_ZERO);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:715:2: note: Returning pointer, which participates in a condition later
           return kmalloc(size, flags | __GFP_ZERO);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/joydev.c:925:11: note: Returning from 'kzalloc'
           joydev = kzalloc(sizeof(struct joydev), GFP_KERNEL);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/joydev.c:926:6: note: Assuming 'joydev' is non-null
           if (!joydev) {
               ^~~~~~~
   drivers/input/joydev.c:926:2: note: Taking false branch
           if (!joydev) {
           ^
   drivers/input/joydev.c:932:2: note: Loop condition is false.  Exiting loop
           spin_lock_init(&joydev->client_lock);
           ^
   include/linux/spinlock.h:329:35: note: expanded from macro 'spin_lock_init'
   # define spin_lock_init(lock)                                   \
                                                                   ^
   drivers/input/joydev.c:933:2: note: Loop condition is false.  Exiting loop
           mutex_init(&joydev->mutex);
           ^
   include/linux/mutex.h:101:32: note: expanded from macro 'mutex_init'
   #define mutex_init(mutex)                                               \
                                                                           ^
   drivers/input/joydev.c:934:2: note: Loop condition is false.  Exiting loop
           init_waitqueue_head(&joydev->wait);
           ^
   include/linux/wait.h:67:2: note: expanded from macro 'init_waitqueue_head'
           do {                                                                    \
           ^
   drivers/input/joydev.c:939:6: note: Assuming the condition is false
           if (dev_no < JOYDEV_MINOR_BASE + JOYDEV_MINORS)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/joydev.c:939:2: note: Taking false branch
           if (dev_no < JOYDEV_MINOR_BASE + JOYDEV_MINORS)
           ^
   drivers/input/joydev.c:948:2: note: Assuming the condition is false
           for_each_set_bit(i, dev->absbit, ABS_CNT) {
           ^
   include/linux/find.h:284:7: note: expanded from macro 'for_each_set_bit'
                (bit) < (size);                                    \
--
                                              ^
   include/asm-generic/div64.h:223:35: note: expanded from macro 'do_div'
           if (__builtin_constant_p(__base) &&             \
                                            ^
   drivers/clk/clk-divider.c:378:14: note: Left side of '&&' is false
           req->rate = DIV_ROUND_UP_ULL((u64)req->best_parent_rate, div);
                       ^
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^
   include/asm-generic/div64.h:227:42: note: expanded from macro 'do_div'
           } else if (__builtin_constant_p(__base) &&      \
                                                   ^
   drivers/clk/clk-divider.c:378:14: note: Assuming the condition is true
           req->rate = DIV_ROUND_UP_ULL((u64)req->best_parent_rate, div);
                       ^
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^~~~~~~~~~~~~~~
   include/asm-generic/div64.h:234:20: note: expanded from macro 'do_div'
           } else if (likely(((n) >> 32) == 0)) {          \
                      ~~~~~~~^~~~~~~~~~~~~~~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   drivers/clk/clk-divider.c:378:14: note: Taking true branch
           req->rate = DIV_ROUND_UP_ULL((u64)req->best_parent_rate, div);
                       ^
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^
   include/asm-generic/div64.h:234:9: note: expanded from macro 'do_div'
           } else if (likely(((n) >> 32) == 0)) {          \
                  ^
   drivers/clk/clk-divider.c:378:14: note: Division by zero
           req->rate = DIV_ROUND_UP_ULL((u64)req->best_parent_rate, div);
                       ^
   include/linux/math.h:42:2: note: expanded from macro 'DIV_ROUND_UP_ULL'
           DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d))
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/math.h:39:37: note: expanded from macro 'DIV_ROUND_DOWN_ULL'
           ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
                                              ^~~~~~~~~~~~~~~
   include/asm-generic/div64.h:235:25: note: expanded from macro 'do_div'
                   __rem = (uint32_t)(n) % __base;         \
                           ~~~~~~~~~~~~~~^~~~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/mfd/sky81452.c:47:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cells, 0, sizeof(cells));
           ^~~~~~
   drivers/mfd/sky81452.c:47:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cells, 0, sizeof(cells));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/mfd/mt6360-core.c:445:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(val, buf + MT6360_CRC_PREDATA_OFFSET, val_size);
           ^~~~~~
   drivers/mfd/mt6360-core.c:445:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(val, buf + MT6360_CRC_PREDATA_OFFSET, val_size);
           ^~~~~~
   drivers/mfd/mt6360-core.c:476:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf + MT6360_CRC_PREDATA_OFFSET, val + MT6360_REGMAP_REG_BYTE_SIZE, write_size);
           ^~~~~~
   drivers/mfd/mt6360-core.c:476:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf + MT6360_CRC_PREDATA_OFFSET, val + MT6360_REGMAP_REG_BYTE_SIZE, write_size);
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   24 warnings generated.
>> drivers/mtd/nand/ecc-sw-bch.c:29:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(code, 0, engine_conf->code_size);
           ^~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:29:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(code, 0, engine_conf->code_size);
           ^~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:118:21: warning: Division by zero [clang-analyzer-core.DivideZero]
           t = (eccbytes * 8) / m;
                              ^
   drivers/mtd/nand/ecc-sw-bch.c:179:6: note: Assuming field 'oobsize' is >= 64
           if (mtd->oobsize < 64) {
               ^~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:179:2: note: Taking false branch
           if (mtd->oobsize < 64) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:184:6: note: Assuming field 'ooblayout' is non-null
           if (!mtd->ooblayout)
               ^~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:184:2: note: Taking false branch
           if (!mtd->ooblayout)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:198:6: note: Assuming field 'step_size' is not equal to 0
           if (!conf->step_size) {
               ^~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:198:2: note: Taking false branch
           if (!conf->step_size) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:210:6: note: Assuming the condition is false
           if (nand->ecc.user_conf.flags & NAND_ECC_MAXIMIZE_STRENGTH) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:210:2: note: Taking false branch
           if (nand->ecc.user_conf.flags & NAND_ECC_MAXIMIZE_STRENGTH) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:218:7: note: 'code_size' is 0
           if (!code_size)
                ^~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:218:2: note: Taking true branch
           if (!code_size)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:222:6: note: Assuming field 'strength' is not equal to 0
           if (!conf->strength)
               ^~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:222:2: note: Taking false branch
           if (!conf->strength)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:225:7: note: 'code_size' is 0
           if (!code_size && !conf->strength) {
                ^~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:225:6: note: Left side of '&&' is true
           if (!code_size && !conf->strength) {
               ^
   drivers/mtd/nand/ecc-sw-bch.c:225:27: note: Field 'strength' is not equal to 0
           if (!code_size && !conf->strength) {
                                    ^
   drivers/mtd/nand/ecc-sw-bch.c:225:2: note: Taking false branch
           if (!code_size && !conf->strength) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:231:6: note: Assuming 'engine_conf' is non-null
           if (!engine_conf)
               ^~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:231:2: note: Taking false branch
           if (!engine_conf)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:235:6: note: Assuming 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/ecc-sw-bch.c:235:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:241:6: note: Assuming field 'calc_buf' is non-null
           if (!engine_conf->calc_buf || !engine_conf->code_buf) {
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:241:6: note: Left side of '||' is false
   drivers/mtd/nand/ecc-sw-bch.c:241:32: note: Assuming field 'code_buf' is non-null
           if (!engine_conf->calc_buf || !engine_conf->code_buf) {
                                         ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:241:2: note: Taking false branch
           if (!engine_conf->calc_buf || !engine_conf->code_buf) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:250:8: note: Calling 'nand_ecc_sw_bch_init'
           ret = nand_ecc_sw_bch_init(nand);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:117:6: note: Calling 'fls'
           m = fls(1 + (8 * eccsize));
               ^~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking true branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:18:3: note: Returning zero
                   return 0;
                   ^~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:117:6: note: Returning from 'fls'
           m = fls(1 + (8 * eccsize));
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:117:2: note: The value 0 is assigned to 'm'
           m = fls(1 + (8 * eccsize));
           ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:118:21: note: Division by zero
--
   drivers/mtd/nand/ecc-sw-bch.c:148:2: note: Taking false branch
           if (engine_conf->bch->ecc_bytes != eccbytes) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:156:37: note: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'int'
           if (8 * (eccsize + eccbytes) >= (1 << m)) {
                                              ^  ~
   drivers/mtd/nand/ecc-sw-bch.c:223:36: warning: Division by zero [clang-analyzer-core.DivideZero]
                   conf->strength = (code_size * 8) / fls(8 * conf->step_size);
                                    ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:173:25: note: Calling 'nanddev_to_mtd'
           struct mtd_info *mtd = nanddev_to_mtd(nand);
                                  ^~~~~~~~~~~~~~~~~~~~
   include/linux/mtd/nand.h:419:2: note: Returning without writing to 'nand->ecc.user_conf.strength', which participates in a condition later
           return &nand->mtd;
           ^
   include/linux/mtd/nand.h:419:2: note: Returning without writing to 'nand->ecc.ctx.conf.strength', which participates in a condition later
   drivers/mtd/nand/ecc-sw-bch.c:173:25: note: Returning from 'nanddev_to_mtd'
           struct mtd_info *mtd = nanddev_to_mtd(nand);
                                  ^~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:179:6: note: Assuming field 'oobsize' is >= 64
           if (mtd->oobsize < 64) {
               ^~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:179:2: note: Taking false branch
           if (mtd->oobsize < 64) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:184:6: note: Assuming field 'ooblayout' is non-null
           if (!mtd->ooblayout)
               ^~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:184:2: note: Taking false branch
           if (!mtd->ooblayout)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:198:6: note: Assuming field 'step_size' is not equal to 0
           if (!conf->step_size) {
               ^~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:198:2: note: Taking false branch
           if (!conf->step_size) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:210:6: note: Assuming the condition is false
           if (nand->ecc.user_conf.flags & NAND_ECC_MAXIMIZE_STRENGTH) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:210:2: note: Taking false branch
           if (nand->ecc.user_conf.flags & NAND_ECC_MAXIMIZE_STRENGTH) {
           ^
   drivers/mtd/nand/ecc-sw-bch.c:218:7: note: 'code_size' is 0
           if (!code_size)
                ^~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:218:2: note: Taking true branch
           if (!code_size)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:220:7: note: Calling 'fls'
                                            fls(8 * conf->step_size), 8);
                                            ^
   include/linux/math.h:36:22: note: expanded from macro 'DIV_ROUND_UP'
   #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
                        ^
   include/uapi/linux/const.h:34:40: note: expanded from macro '__KERNEL_DIV_ROUND_UP'
   #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
                                          ^
   include/asm-generic/bitops/fls.h:17:6: note: Assuming 'x' is 0, which participates in a condition later
           if (!x)
               ^~
   include/asm-generic/bitops/fls.h:17:2: note: Taking true branch
           if (!x)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:220:7: note: Returning from 'fls'
                                            fls(8 * conf->step_size), 8);
                                            ^
   include/linux/math.h:36:22: note: expanded from macro 'DIV_ROUND_UP'
   #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
                        ^
   include/uapi/linux/const.h:34:40: note: expanded from macro '__KERNEL_DIV_ROUND_UP'
   #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
                                          ^
   drivers/mtd/nand/ecc-sw-bch.c:222:6: note: Assuming field 'strength' is 0
           if (!conf->strength)
               ^~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:222:2: note: Taking true branch
           if (!conf->strength)
           ^
   drivers/mtd/nand/ecc-sw-bch.c:223:38: note: Calling 'fls'
                   conf->strength = (code_size * 8) / fls(8 * conf->step_size);
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/bitops/fls.h:17:7: note: 'x' is 0
           if (!x)
                ^
   include/asm-generic/bitops/fls.h:17:2: note: Taking true branch
           if (!x)
           ^
   include/asm-generic/bitops/fls.h:18:3: note: Returning zero
                   return 0;
                   ^~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:223:38: note: Returning from 'fls'
                   conf->strength = (code_size * 8) / fls(8 * conf->step_size);
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/ecc-sw-bch.c:223:36: note: Division by zero
                   conf->strength = (code_size * 8) / fls(8 * conf->step_size);
                                    ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
>> drivers/input/mouse/elan_i2c_core.c:610:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0x%04x\n", data->fw_checksum);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:610:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0x%04x\n", data->fw_checksum);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:620:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, ETP_PRODUCT_ID_FORMAT_STRING "\n",
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:620:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, ETP_PRODUCT_ID_FORMAT_STRING "\n",
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:631:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d.0\n", data->fw_version);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:631:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d.0\n", data->fw_version);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:641:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d.0\n", data->sm_version);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:641:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d.0\n", data->sm_version);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:651:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d.0\n", data->iap_version);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:651:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d.0\n", data->iap_version);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:792:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (int)mode);
                  ^~~~~~~
   drivers/input/mouse/elan_i2c_core.c:792:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (int)mode);
                  ^~~~~~~
>> drivers/input/mouse/elan_i2c_core.c:896:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           retval = snprintf(buf, PAGE_SIZE, "%d", data->min_baseline);
                    ^~~~~~~~
   drivers/input/mouse/elan_i2c_core.c:896:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           retval = snprintf(buf, PAGE_SIZE, "%d", data->min_baseline);
                    ^~~~~~~~
   drivers/input/mouse/elan_i2c_core.c:919:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           retval = snprintf(buf, PAGE_SIZE, "%d", data->max_baseline);
                    ^~~~~~~~
   drivers/input/mouse/elan_i2c_core.c:919:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           retval = snprintf(buf, PAGE_SIZE, "%d", data->max_baseline);
                    ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   74 warnings generated.
   drivers/md/md-bitmap.c:564:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(sb->uuid, bitmap->mddev->uuid, 16);
           ^~~~~~
   drivers/md/md-bitmap.c:564:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(sb->uuid, bitmap->mddev->uuid, 16);
           ^~~~~~
   drivers/md/md-bitmap.c:1137:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(paddr + offset, 0xff,
                                   ^~~~~~
   drivers/md/md-bitmap.c:1137:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(paddr + offset, 0xff,
                                   ^~~~~~
   drivers/md/md-bitmap.c:1682:8: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc]
                   *bmc |= NEEDED_MASK;
                        ^
   drivers/md/md-bitmap.c:1069:6: note: Assuming 'file' is null
           if (!file && !bitmap->mddev->bitmap_info.offset) {
               ^~~~~
   drivers/md/md-bitmap.c:1069:6: note: Left side of '&&' is true
   drivers/md/md-bitmap.c:1069:15: note: Assuming field 'offset' is 0
           if (!file && !bitmap->mddev->bitmap_info.offset) {
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:1069:2: note: Taking true branch
           if (!file && !bitmap->mddev->bitmap_info.offset) {
           ^
   drivers/md/md-bitmap.c:1073:15: note: Assuming 'i' is < 'chunks'
                   for (i = 0; i < chunks ; i++) {
                               ^~~~~~~~~~
   drivers/md/md-bitmap.c:1073:3: note: Loop condition is true.  Entering loop body
                   for (i = 0; i < chunks ; i++) {
                   ^
   drivers/md/md-bitmap.c:1075:18: note: Assuming the condition is true
                           int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift)
                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:1077:4: note: Calling 'md_bitmap_set_memory_bits'
                           md_bitmap_set_memory_bits(bitmap,
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:1671:7: note: 'bmc' is non-null
           if (!bmc) {
                ^~~
   drivers/md/md-bitmap.c:1671:2: note: Taking false branch
           if (!bmc) {
           ^
   drivers/md/md-bitmap.c:1675:6: note: Assuming the condition is true
           if (!*bmc) {
               ^~~~~
   drivers/md/md-bitmap.c:1675:2: note: Taking true branch
           if (!*bmc) {
           ^
   drivers/md/md-bitmap.c:1677:3: note: Calling 'md_bitmap_count_page'
                   md_bitmap_count_page(&bitmap->counts, offset, 1);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:1203:2: note: Calling 'md_bitmap_checkfree'
           md_bitmap_checkfree(bitmap, page);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:123:6: note: Assuming field 'count' is 0
           if (bitmap->bp[page].count) /* page is still busy */
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:123:2: note: Taking false branch
           if (bitmap->bp[page].count) /* page is still busy */
           ^
   drivers/md/md-bitmap.c:128:23: note: Field 'hijacked' is 0
           if (bitmap->bp[page].hijacked) { /* page was hijacked, undo this now */
                                ^
   drivers/md/md-bitmap.c:128:2: note: Taking false branch
           if (bitmap->bp[page].hijacked) { /* page was hijacked, undo this now */
           ^
   drivers/md/md-bitmap.c:136:3: note: Memory is released
                   kfree(ptr);
                   ^~~~~~~~~~
   drivers/md/md-bitmap.c:1203:2: note: Returning; memory was released
           md_bitmap_checkfree(bitmap, page);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:1677:3: note: Returning; memory was released
                   md_bitmap_count_page(&bitmap->counts, offset, 1);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/md-bitmap.c:1681:6: note: 'needed' is 1
           if (needed)
               ^~~~~~
   drivers/md/md-bitmap.c:1681:2: note: Taking true branch
--
                           ~~~~~~~~ ^
   drivers/md/md-bitmap.c:2262:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = sprintf(page, "file");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2262:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len = sprintf(page, "file");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2264:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = sprintf(page, "%+lld", (long long)mddev->bitmap_info.offset);
                         ^~~~~~~
   drivers/md/md-bitmap.c:2264:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len = sprintf(page, "%+lld", (long long)mddev->bitmap_info.offset);
                         ^~~~~~~
   drivers/md/md-bitmap.c:2266:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = sprintf(page, "none");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2266:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len = sprintf(page, "none");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2267:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len += sprintf(page+len, "\n");
                  ^~~~~~~
   drivers/md/md-bitmap.c:2267:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           len += sprintf(page+len, "\n");
                  ^~~~~~~
   drivers/md/md-bitmap.c:2381:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%lu\n", mddev->bitmap_info.space);
                  ^~~~~~~
   drivers/md/md-bitmap.c:2381:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%lu\n", mddev->bitmap_info.space);
                  ^~~~~~~
   drivers/md/md-bitmap.c:2418:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = sprintf(page, "%lu", secs);
                 ^~~~~~~
   drivers/md/md-bitmap.c:2418:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           len = sprintf(page, "%lu", secs);
                 ^~~~~~~
   drivers/md/md-bitmap.c:2420:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += sprintf(page+len, ".%03u", jiffies_to_msecs(jifs));
                          ^~~~~~~
   drivers/md/md-bitmap.c:2420:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len += sprintf(page+len, ".%03u", jiffies_to_msecs(jifs));
                          ^~~~~~~
   drivers/md/md-bitmap.c:2421:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len += sprintf(page+len, "\n");
                  ^~~~~~~
   drivers/md/md-bitmap.c:2421:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           len += sprintf(page+len, "\n");
                  ^~~~~~~
   drivers/md/md-bitmap.c:2464:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%lu\n", mddev->bitmap_info.max_write_behind);
                  ^~~~~~~
   drivers/md/md-bitmap.c:2464:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%lu\n", mddev->bitmap_info.max_write_behind);
                  ^~~~~~~
   drivers/md/md-bitmap.c:2519:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize);
                  ^~~~~~~
   drivers/md/md-bitmap.c:2519:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize);
                  ^~~~~~~
   drivers/md/md-bitmap.c:2546:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(page, "clustered\n");
                          ^~~~~~~
   drivers/md/md-bitmap.c:2546:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(page, "clustered\n");
                          ^~~~~~~
   drivers/md/md-bitmap.c:2547:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%s\n", (mddev->bitmap_info.external
                  ^~~~~~~
   drivers/md/md-bitmap.c:2547:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%s\n", (mddev->bitmap_info.external
                  ^~~~~~~
   drivers/md/md-bitmap.c:2575:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = sprintf(page, "%s\n", (mddev->bitmap->need_sync ?
                         ^~~~~~~
   drivers/md/md-bitmap.c:2575:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len = sprintf(page, "%s\n", (mddev->bitmap->need_sync ?
                         ^~~~~~~
   drivers/md/md-bitmap.c:2578:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = sprintf(page, "\n");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2578:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   len = sprintf(page, "\n");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2607:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(page, "0\n");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2607:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(page, "0\n");
                         ^~~~~~~
   drivers/md/md-bitmap.c:2609:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(page, "%lu\n",
                         ^~~~~~~
   drivers/md/md-bitmap.c:2609:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(page, "%lu\n",
                         ^~~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
>> drivers/hwmon/ftsteutates.c:356:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->volt[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:356:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->volt[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:370:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->temp_input[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:370:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->temp_input[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:385:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_input[index] == 0);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:385:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_input[index] == 0);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:399:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", !!(data->temp_alarm & BIT(index)));
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:399:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", !!(data->temp_alarm & BIT(index)));
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:445:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->fan_input[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:445:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->fan_input[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:459:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->fan_source[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:459:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->fan_source[index]);
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:473:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !!(data->fan_alarm & BIT(index)));
                  ^~~~~~~
   drivers/hwmon/ftsteutates.c:473:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !!(data->fan_alarm & BIT(index)));
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> fs/efivarfs/file.c:100:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, &attributes, sizeof(attributes));
           ^~~~~~
   fs/efivarfs/file.c:100:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, &attributes, sizeof(attributes));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> fs/efivarfs/super.c:123:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(entry->var.VariableName, name16, name_size);
           ^~~~~~
   fs/efivarfs/super.c:123:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(entry->var.VariableName, name16, name_size);
           ^~~~~~
   fs/efivarfs/super.c:124:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&(entry->var.VendorGuid), &vendor, sizeof(efi_guid_t));
           ^~~~~~
   fs/efivarfs/super.c:124:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&(entry->var.VendorGuid), &vendor, sizeof(efi_guid_t));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   63 warnings generated.
   security/keys/encrypted-keys/encrypted.c:285:8: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = sprintf(ascii_buf, "%s %s %s ", epayload->format,
                 ^~~~~~~
   security/keys/encrypted-keys/encrypted.c:285:8: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           len = sprintf(ascii_buf, "%s %s %s ", epayload->format,
                 ^~~~~~~
   security/keys/encrypted-keys/encrypted.c:365:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(derived_buf, "AUTH_KEY");
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:365:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(derived_buf, "AUTH_KEY");
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:367:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcpy(derived_buf, "ENC_KEY");
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:367:3: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
                   strcpy(derived_buf, "ENC_KEY");
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:369:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(derived_buf + strlen(derived_buf) + 1, master_key,
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:369:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(derived_buf + strlen(derived_buf) + 1, master_key,
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:374:2: warning: Potential leak of memory pointed to by 'derived_buf' [clang-analyzer-unix.Malloc]
           return ret;
           ^
   security/keys/encrypted-keys/encrypted.c:793:6: note: Assuming 'datalen' is > 0
           if (datalen <= 0 || datalen > 32767 || !prep->data)
               ^~~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:793:6: note: Left side of '||' is false
   security/keys/encrypted-keys/encrypted.c:793:22: note: Assuming 'datalen' is <= 32767
           if (datalen <= 0 || datalen > 32767 || !prep->data)
                               ^~~~~~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:793:6: note: Left side of '||' is false
           if (datalen <= 0 || datalen > 32767 || !prep->data)
               ^
   security/keys/encrypted-keys/encrypted.c:793:41: note: Assuming field 'data' is non-null
           if (datalen <= 0 || datalen > 32767 || !prep->data)
                                                  ^~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:793:2: note: Taking false branch
           if (datalen <= 0 || datalen > 32767 || !prep->data)
           ^
   security/keys/encrypted-keys/encrypted.c:797:6: note: Assuming 'datablob' is non-null
           if (!datablob)
               ^~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:797:2: note: Taking false branch
           if (!datablob)
           ^
   security/keys/encrypted-keys/encrypted.c:803:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   security/keys/encrypted-keys/encrypted.c:803:2: note: Taking false branch
           if (ret < 0)
           ^
   security/keys/encrypted-keys/encrypted.c:808:2: note: Taking false branch
           if (IS_ERR(epayload)) {
           ^
   security/keys/encrypted-keys/encrypted.c:812:8: note: Calling 'encrypted_init'
           ret = encrypted_init(epayload, key->description, format, master_desc,
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:753:6: note: 'format' is null
           if (format && !strcmp(format, key_format_ecryptfs)) {
               ^~~~~~
   security/keys/encrypted-keys/encrypted.c:753:13: note: Left side of '&&' is false
           if (format && !strcmp(format, key_format_ecryptfs)) {
                      ^
   security/keys/encrypted-keys/encrypted.c:763:6: note: Assuming 'hex_encoded_iv' is non-null
           if (!hex_encoded_iv) {
               ^~~~~~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:763:2: note: Taking false branch
           if (!hex_encoded_iv) {
           ^
   security/keys/encrypted-keys/encrypted.c:769:9: note: Calling 'encrypted_key_decrypt'
                   ret = encrypted_key_decrypt(epayload, format, hex_encoded_iv);
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:670:6: note: Assuming the condition is false
           if (strlen(hex_encoded_iv) != asciilen)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   security/keys/encrypted-keys/encrypted.c:670:2: note: Taking false branch
           if (strlen(hex_encoded_iv) != asciilen)
           ^
   security/keys/encrypted-keys/encrypted.c:675:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   security/keys/encrypted-keys/encrypted.c:675:2: note: Taking false branch
--
   security/keys/encrypted-keys/encrypted.c:364:6: note: 'key_type' is 1
           if (key_type)
               ^~~~~~~~
   security/keys/encrypted-keys/encrypted.c:364:2: note: Taking true branch
           if (key_type)
           ^
   security/keys/encrypted-keys/encrypted.c:374:2: note: Potential leak of memory pointed to by 'derived_buf'
           return ret;
           ^
   security/keys/encrypted-keys/encrypted.c:474:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iv, epayload->iv, sizeof(iv));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:474:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iv, epayload->iv, sizeof(iv));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:580:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(iv, epayload->iv, sizeof(iv));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:580:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(iv, epayload->iv, sizeof(iv));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:727:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(epayload->format, key_format_default, format_len);
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:727:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(epayload->format, key_format_default, format_len);
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:733:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(epayload->format, format, format_len);
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:733:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(epayload->format, format, format_len);
                   ^~~~~~
   security/keys/encrypted-keys/encrypted.c:736:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(epayload->master_desc, master_desc, strlen(master_desc));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:736:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(epayload->master_desc, master_desc, strlen(master_desc));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:737:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(epayload->datalen, datalen, strlen(datalen));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:737:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(epayload->datalen, datalen, strlen(datalen));
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:800:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(datablob, prep->data, datalen);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:800:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(datablob, prep->data, datalen);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:862:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, prep->data, datalen);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:862:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, prep->data, datalen);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:881:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_epayload->iv, epayload->iv, ivsize);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:881:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_epayload->iv, epayload->iv, ivsize);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:882:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_epayload->payload_data, epayload->payload_data,
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:882:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_epayload->payload_data, epayload->payload_data,
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:948:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buffer, ascii_buf, asciiblob_len);
           ^~~~~~
   security/keys/encrypted-keys/encrypted.c:948:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buffer, ascii_buf, asciiblob_len);
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/mfd/iqs62x.c:330:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(fw_blk->data, data, len);
                   ^~~~~~
   drivers/mfd/iqs62x.c:330:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(fw_blk->data, data, len);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
>> drivers/mtd/tests/mtd_nandecctest.c:52:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:52:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:66:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:66:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:93:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:93:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:107:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:107:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:115:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:115:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:116:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:116:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:139:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:139:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:145:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:145:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:169:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:169:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_ecc, correct_ecc, 3);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:182:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(error_data, correct_data, size);
           ^~~~~~
   drivers/mtd/tests/mtd_nandecctest.c:182:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(error_data, correct_data, size);
           ^~~~~~
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/char/hw_random/core.c:368:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(buf, PAGE_SIZE, "%s\n", rng ? rng->name : "none");
                 ^~~~~~~~
   drivers/char/hw_random/core.c:368:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(buf, PAGE_SIZE, "%s\n", rng ? rng->name : "none");
                 ^~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   drivers/target/target_core_sbc.c:66:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
                   ^~~~~~
   drivers/target/target_core_sbc.c:66:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
                   ^~~~~~
   drivers/target/target_core_sbc.c:85:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0, sizeof(buf));
           ^~~~~~
   drivers/target/target_core_sbc.c:85:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0, sizeof(buf));
           ^~~~~~
   drivers/target/target_core_sbc.c:129:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
                   ^~~~~~
   drivers/target/target_core_sbc.c:129:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
                   ^~~~~~
   drivers/target/target_core_sbc.c:1157:9: warning: 2nd function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
           return target_cmd_size_check(cmd, size);
                  ^                          ~~~~
   drivers/target/target_core_sbc.c:825:2: note: 'size' declared without an initial value
           unsigned int size;
           ^~~~~~~~~~~~~~~~~
   drivers/target/target_core_sbc.c:831:2: note: Control jumps to 'case 10:'  at line 880
           switch (cdb[0]) {
           ^
   drivers/target/target_core_sbc.c:885:3: note:  Execution continues on line 1138
                   break;
                   ^
   drivers/target/target_core_sbc.c:1138:12: note: Field 'execute_cmd' is non-null
           if (!cmd->execute_cmd)
                     ^
   drivers/target/target_core_sbc.c:1138:2: note: Taking false branch
           if (!cmd->execute_cmd)
           ^
   drivers/target/target_core_sbc.c:1141:6: note: Assuming the condition is false
           if (cmd->se_cmd_flags & SCF_SCSI_DATA_CDB) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_sbc.c:1141:2: note: Taking false branch
           if (cmd->se_cmd_flags & SCF_SCSI_DATA_CDB) {
           ^
   drivers/target/target_core_sbc.c:1157:9: note: 2nd function call argument is an uninitialized value
           return target_cmd_size_check(cmd, size);
                  ^                          ~~~~
   drivers/target/target_core_sbc.c:1198:2: warning: Value stored to 'dl' is never read [clang-analyzer-deadcode.DeadStores]
           dl = get_unaligned_be16(&buf[0]);
           ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_sbc.c:1198:2: note: Value stored to 'dl' is never read
           dl = get_unaligned_be16(&buf[0]);
           ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_sbc.c:1384:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(paddr + copied, addr, len);
                                   ^~~~~~
   drivers/target/target_core_sbc.c:1384:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(paddr + copied, addr, len);
                                   ^~~~~~
   drivers/target/target_core_sbc.c:1386:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(addr, paddr + copied, len);
                                   ^~~~~~
   drivers/target/target_core_sbc.c:1386:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(addr, paddr + copied, len);
                                   ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/pps/clients/pps_parport.c:152:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&pps_client_cb, 0, sizeof(pps_client_cb));
           ^~~~~~
   drivers/pps/clients/pps_parport.c:152:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&pps_client_cb, 0, sizeof(pps_client_cb));
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> drivers/pps/clients/pps-gpio.c:189:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(data->info.name, PPS_MAX_NAME_LEN - 1, "%s.%d",
           ^~~~~~~~
   drivers/pps/clients/pps-gpio.c:189:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(data->info.name, PPS_MAX_NAME_LEN - 1, "%s.%d",
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/exec.c:639:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(kaddr + offset_in_page(pos), arg, bytes_to_copy);
                   ^~~~~~
   fs/exec.c:639:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(kaddr + offset_in_page(pos), arg, bytes_to_copy);
                   ^~~~~~
   fs/exec.c:1194:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(newsighand->action, oldsighand->action,
                   ^~~~~~
   fs/exec.c:1194:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(newsighand->action, oldsighand->action,
                   ^~~~~~
   fs/exec.c:1656:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bprm->buf, 0, BINPRM_BUF_SIZE);
           ^~~~~~
   fs/exec.c:1656:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bprm->buf, 0, BINPRM_BUF_SIZE);
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   60 warnings generated.
>> drivers/hwmon/lm63.c:336:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index]));
                  ^~~~~~~
   drivers/hwmon/lm63.c:336:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index]));
                  ^~~~~~~
   drivers/hwmon/lm63.c:376:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", pwm);
                  ^~~~~~~
   drivers/hwmon/lm63.c:376:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", pwm);
                  ^~~~~~~
   drivers/hwmon/lm63.c:412:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->config_fan & 0x20 ? 1 : 2);
                  ^~~~~~~
   drivers/hwmon/lm63.c:412:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->config_fan & 0x20 ? 1 : 2);
                  ^~~~~~~
   drivers/hwmon/lm63.c:462:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP8_FROM_REG(data->temp8[attr->index]));
                  ^~~~~~~
   drivers/hwmon/lm63.c:462:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP8_FROM_REG(data->temp8[attr->index]));
                  ^~~~~~~
   drivers/hwmon/lm63.c:471:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp8_from_reg(data, attr->index)
                  ^~~~~~~
   drivers/hwmon/lm63.c:471:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp8_from_reg(data, attr->index)
                  ^~~~~~~
   drivers/hwmon/lm63.c:481:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", lut_temp_from_reg(data, attr->index)
                  ^~~~~~~
   drivers/hwmon/lm63.c:481:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", lut_temp_from_reg(data, attr->index)
                  ^~~~~~~
   drivers/hwmon/lm63.c:547:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp + data->temp2_offset);
                  ^~~~~~~
   drivers/hwmon/lm63.c:547:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp + data->temp2_offset);
                  ^~~~~~~
   drivers/hwmon/lm63.c:595:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp8_from_reg(data, 2)
                  ^~~~~~~
   drivers/hwmon/lm63.c:595:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp8_from_reg(data, 2)
                  ^~~~~~~
   drivers/hwmon/lm63.c:606:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", lut_temp_from_reg(data, attr->index)
                  ^~~~~~~
   drivers/hwmon/lm63.c:606:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", lut_temp_from_reg(data, attr->index)
                  ^~~~~~~
   drivers/hwmon/lm63.c:666:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->update_interval);
                  ^~~~~~~
   drivers/hwmon/lm63.c:666:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->update_interval);
                  ^~~~~~~
>> drivers/hwmon/lm63.c:693:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, data->trutherm ? "1\n" : "2\n");
                  ^~~~~~~
   drivers/hwmon/lm63.c:693:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, data->trutherm ? "1\n" : "2\n");
                  ^~~~~~~
   drivers/hwmon/lm63.c:727:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/lm63.c:727:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/lm63.c:737:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/lm63.c:737:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/lm63.c:1017:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &client->dev;
                          ^~~   ~~~~~~~~~~~~
   drivers/hwmon/lm63.c:1017:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &client->dev;
                          ^~~   ~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/mtd/ubi/upd.c:227:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf + len, 0xFF, l - len);
                   ^~~~~~
   drivers/mtd/ubi/upd.c:227:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf + len, 0xFF, l - len);
                   ^~~~~~
   drivers/mtd/ubi/upd.c:245:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf + len, 0, vol->usable_leb_size - len);
                   ^~~~~~
   drivers/mtd/ubi/upd.c:245:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf + len, 0, vol->usable_leb_size - len);
                   ^~~~~~
   drivers/mtd/ubi/upd.c:403:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(vol->upd_buf + vol->upd_bytes, 0xFF,
                   ^~~~~~
   drivers/mtd/ubi/upd.c:403:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(vol->upd_buf + vol->upd_bytes, 0xFF,
                   ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/mtd/ubi/build.c:99:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", UBI_VERSION);
                  ^~~~~~~
   drivers/mtd/ubi/build.c:99:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", UBI_VERSION);
                  ^~~~~~~
   drivers/mtd/ubi/build.c:359:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->leb_size);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:359:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->leb_size);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:361:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->avail_pebs);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:361:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->avail_pebs);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:363:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->good_peb_count);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:363:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->good_peb_count);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:365:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->vol_count - UBI_INT_VOL_COUNT);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:365:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->vol_count - UBI_INT_VOL_COUNT);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:367:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->max_ec);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:367:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->max_ec);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:369:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->beb_rsvd_pebs);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:369:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->beb_rsvd_pebs);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:371:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->bad_peb_count);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:371:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->bad_peb_count);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:373:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", ubi->vtbl_slots);
                         ^~~~~~~
   drivers/mtd/ubi/build.c:373:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", ubi->vtbl_slots);
--
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/i2c/busses/i2c-parport.c:294:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&i2c_parport_cb, 0, sizeof(i2c_parport_cb));
           ^~~~~~
   drivers/i2c/busses/i2c-parport.c:294:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&i2c_parport_cb, 0, sizeof(i2c_parport_cb));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/i2c/busses/i2c-virtio.c:41:8: warning: Excessive padding in 'struct virtio_i2c_req' (195 padding bytes, where 131 is optimal). 
   Optimal fields order: 
   in_hdr, 
   completion, 
   buf, 
   out_hdr, 
   consider reordering the fields or adding explicit padding members [clang-analyzer-optin.performance.Padding]
   struct virtio_i2c_req {
   ~~~~~~~^~~~~~~~~~~~~~~~
   drivers/i2c/busses/i2c-virtio.c:41:8: note: Excessive padding in 'struct virtio_i2c_req' (195 padding bytes, where 131 is optimal). Optimal fields order: in_hdr, completion, buf, out_hdr, consider reordering the fields or adding explicit padding members
   struct virtio_i2c_req {
   ~~~~~~~^~~~~~~~~~~~~~~~
   drivers/i2c/busses/i2c-virtio.c:212:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(vi->adap.name, sizeof(vi->adap.name),
           ^~~~~~~~
   drivers/i2c/busses/i2c-virtio.c:212:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(vi->adap.name, sizeof(vi->adap.name),
           ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/hwmon/thmc50.c:122:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->analog_out);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:122:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->analog_out);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:159:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0\n");
                  ^~~~~~~
   drivers/hwmon/thmc50.c:159:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0\n");
                  ^~~~~~~
   drivers/hwmon/thmc50.c:168:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_input[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:168:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_input[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:176:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_min[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:176:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_min[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:206:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_max[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:206:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_max[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:236:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_critical[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:236:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_critical[nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:245:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms >> index) & 1);
                  ^~~~~~~
   drivers/hwmon/thmc50.c:245:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms >> index) & 1);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/power/supply/mt6360_charger.c:816:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&mci->psy_desc, &mt6360_charger_desc, sizeof(mci->psy_desc));
           ^~~~~~
   drivers/power/supply/mt6360_charger.c:816:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&mci->psy_desc, &mt6360_charger_desc, sizeof(mci->psy_desc));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> drivers/input/misc/da9063_onkey.c:230:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(onkey->phys, sizeof(onkey->phys), "%s/input0",
           ^~~~~~~~
   drivers/input/misc/da9063_onkey.c:230:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(onkey->phys, sizeof(onkey->phys), "%s/input0",
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/gpio/gpio-aggregator.c:53:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&lookups->table[*n], 0, sizeof(lookups->table[*n]));
           ^~~~~~
   drivers/gpio/gpio-aggregator.c:53:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&lookups->table[*n], 0, sizeof(lookups->table[*n]));
           ^~~~~~
>> drivers/gpio/gpio-aggregator.c:124:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(aggr->args, buf, count + 1);
           ^~~~~~
   drivers/gpio/gpio-aggregator.c:124:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(aggr->args, buf, count + 1);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   Suppressed 39 warnings (39 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   Suppressed 38 warnings (38 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   Suppressed 39 warnings (39 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   Suppressed 38 warnings (38 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   Suppressed 39 warnings (39 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   Suppressed 38 warnings (38 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   Suppressed 39 warnings (39 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   Suppressed 39 warnings (39 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   include/linux/hid.h:1037:9: warning: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input') [clang-analyzer-core.NullDereference]
                                       input->name, c, type);
                                       ^
   drivers/hid/hid-belkin.c:32:6: note: Assuming the condition is false
           if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER ||
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-belkin.c:32:6: note: Left side of '||' is false
   drivers/hid/hid-belkin.c:33:4: note: Assuming the condition is false
                           !(quirks & BELKIN_WKBD))
                           ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-belkin.c:32:2: note: Taking false branch
           if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER ||
           ^
   drivers/hid/hid-belkin.c:36:2: note: Control jumps to 'case 60:'  at line 39
           switch (usage->hid & HID_USAGE) {
           ^
   drivers/hid/hid-belkin.c:39:14: note: Calling 'hid_map_usage_clear'
           case 0x03c: belkin_map_key_clear(KEY_DOCUMENTS);        break;
                       ^
   drivers/hid/hid-belkin.c:24:33: note: expanded from macro 'belkin_map_key_clear'
   #define belkin_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1065:2: note: Calling 'hid_map_usage'
           hid_map_usage(hidinput, usage, bit, max, type, c);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1008:2: note: 'input' initialized here
           struct input_dev *input = hidinput->input;
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1012:2: note: Control jumps to 'case 1:'  at line 1021
           switch (type) {
           ^
   include/linux/hid.h:1024:3: note:  Execution continues on line 1035
                   break;
                   ^
   include/linux/hid.h:1035:15: note: 'c' is <= 'limit'
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:15: note: Left side of '||' is false
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/hid.h:1035:28: note: Assuming 'bmap' is null
           if (unlikely(c > limit || !bmap)) {
                                     ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:28: note: Assuming pointer value is null
           if (unlikely(c > limit || !bmap)) {
                                     ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:2: note: Taking true branch
           if (unlikely(c > limit || !bmap)) {
           ^
   include/linux/hid.h:1036:3: note: Assuming the condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/printk.h:639:6: note: expanded from macro 'printk_ratelimited'
--
                                   ^~~~~~
   drivers/md/dm-ebs-target.c:99:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(pa, ba, cur_len);
                                   ^~~~~~
   drivers/md/dm-ebs-target.c:103:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(ba, pa, cur_len);
                                   ^~~~~~
   drivers/md/dm-ebs-target.c:103:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(ba, pa, cur_len);
                                   ^~~~~~
   drivers/md/dm-ebs-target.c:265:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-ebs-target.c:265:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-ebs-target.c:273:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[2], "%hu%c", &tmp1, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-ebs-target.c:273:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[2], "%hu%c", &tmp1, &dummy) != 1 ||
               ^~~~~~
   drivers/md/dm-ebs-target.c:282:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(argv[3], "%hu%c", &tmp1, &dummy) != 1 || !__ebs_check_bs(tmp1)) {
                       ^~~~~~
   drivers/md/dm-ebs-target.c:282:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(argv[3], "%hu%c", &tmp1, &dummy) != 1 || !__ebs_check_bs(tmp1)) {
                       ^~~~~~
   drivers/md/dm-ebs-target.c:401:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(result, maxlen, ec->u_bs_set ? "%s %llu %u %u" : "%s %llu %u",
                   ^~~~~~~~
   drivers/md/dm-ebs-target.c:401:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(result, maxlen, ec->u_bs_set ? "%s %llu %u %u" : "%s %llu %u",
                   ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/xfs/xfs_super.c:684:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ip, 0, sizeof(struct xfs_inode));
           ^~~~~~
   fs/xfs/xfs_super.c:684:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ip, 0, sizeof(struct xfs_inode));
           ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/xfs/xfs_symlink.c:82:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(link + offset, cur_chunk, byte_cnt);
                   ^~~~~~
   fs/xfs/xfs_symlink.c:82:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(link + offset, cur_chunk, byte_cnt);
                   ^~~~~~
   fs/xfs/xfs_symlink.c:134:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(link, ip->i_df.if_u1.if_data, pathlen + 1);
                   ^~~~~~
   fs/xfs/xfs_symlink.c:134:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(link, ip->i_df.if_u1.if_data, pathlen + 1);
                   ^~~~~~
   fs/xfs/xfs_symlink.c:305:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, cur_chunk, byte_cnt);
                           ^~~~~~
   fs/xfs/xfs_symlink.c:305:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, cur_chunk, byte_cnt);
                           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   fs/xfs/libxfs/xfs_symlink_remote.c:48:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(dsl, 0, sizeof(struct xfs_dsymlink_hdr));
           ^~~~~~
   fs/xfs/libxfs/xfs_symlink_remote.c:48:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(dsl, 0, sizeof(struct xfs_dsymlink_hdr));
           ^~~~~~
   fs/xfs/libxfs/xfs_symlink_remote.c:178:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(bp->b_addr, ifp->if_u1.if_data, ifp->if_bytes);
                   ^~~~~~
   fs/xfs/libxfs/xfs_symlink_remote.c:178:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(bp->b_addr, ifp->if_u1.if_data, ifp->if_bytes);
                   ^~~~~~
   fs/xfs/libxfs/xfs_symlink_remote.c:194:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, ifp->if_u1.if_data, ifp->if_bytes);
           ^~~~~~
   fs/xfs/libxfs/xfs_symlink_remote.c:194:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, ifp->if_u1.if_data, ifp->if_bytes);
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/hwmon/ads7871.c:127:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", val);
                          ^~~~~~~
   drivers/hwmon/ads7871.c:127:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", val);
                          ^~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/hwmon/mcp3021.c:98:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", in_input);
                  ^~~~~~~
   drivers/hwmon/mcp3021.c:98:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", in_input);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   Suppressed 25 warnings (25 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/mtd/devices/docg3.c:1315:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dst, oobsrc, DOC_LAYOUT_OOB_PAGEINFO_SZ);
           ^~~~~~
   drivers/mtd/devices/docg3.c:1315:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dst, oobsrc, DOC_LAYOUT_OOB_PAGEINFO_SZ);
           ^~~~~~
   drivers/mtd/devices/docg3.c:1353:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(docg3->oob_write_buf, ops->oobbuf, DOC_LAYOUT_OOB_SIZE);
                   ^~~~~~
   drivers/mtd/devices/docg3.c:1353:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(docg3->oob_write_buf, ops->oobbuf, DOC_LAYOUT_OOB_SIZE);
                   ^~~~~~
   drivers/mtd/devices/docg3.c:1430:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(oob, 0, sizeof(oob));
                   ^~~~~~
   drivers/mtd/devices/docg3.c:1430:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(oob, 0, sizeof(oob));
                   ^~~~~~
   drivers/mtd/devices/docg3.c:1432:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(oob, docg3->oob_write_buf, DOC_LAYOUT_OOB_SIZE);
                           ^~~~~~
   drivers/mtd/devices/docg3.c:1432:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(oob, docg3->oob_write_buf, DOC_LAYOUT_OOB_SIZE);
                           ^~~~~~
   drivers/mtd/devices/docg3.c:1436:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(oob, oobbuf, DOC_LAYOUT_OOB_SIZE);
                           ^~~~~~
   drivers/mtd/devices/docg3.c:1436:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(oob, oobbuf, DOC_LAYOUT_OOB_SIZE);
                           ^~~~~~
   drivers/mtd/devices/docg3.c:1480:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !(dps0 & DOC_DPS_KEY_OK));
                  ^~~~~~~
   drivers/mtd/devices/docg3.c:1480:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !(dps0 & DOC_DPS_KEY_OK));
                  ^~~~~~~
   drivers/mtd/devices/docg3.c:1495:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !(dps1 & DOC_DPS_KEY_OK));
                  ^~~~~~~
   drivers/mtd/devices/docg3.c:1495:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !(dps1 & DOC_DPS_KEY_OK));
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   65 warnings generated.
>> drivers/hwmon/w83791d.c:360:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_in_reg(in);
   ^
   drivers/hwmon/w83791d.c:357:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:360:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_in_reg(in);
   ^
   drivers/hwmon/w83791d.c:357:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:361:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_in_reg(in_min);
   ^
   drivers/hwmon/w83791d.c:357:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:361:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_in_reg(in_min);
   ^
   drivers/hwmon/w83791d.c:357:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:362:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_in_reg(in_max);
   ^
   drivers/hwmon/w83791d.c:357:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:362:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_in_reg(in_max);
   ^
   drivers/hwmon/w83791d.c:357:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:436:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->beep_mask >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:436:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->beep_mask >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:482:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:482:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:527:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_fan_reg(fan);
   ^
   drivers/hwmon/w83791d.c:523:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:527:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_fan_reg(fan);
   ^
   drivers/hwmon/w83791d.c:523:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:528:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_fan_reg(fan_min);
   ^
   drivers/hwmon/w83791d.c:523:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:528:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_fan_reg(fan_min);
   ^
   drivers/hwmon/w83791d.c:523:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83791d.c:558:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/w83791d.c:558:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/w83791d.c:714:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->pwm[nr]);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:714:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->pwm[nr]);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:755:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->pwm_enable[nr] + 1);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:755:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->pwm_enable[nr] + 1);
                  ^~~~~~~
   drivers/hwmon/w83791d.c:821:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp_target[nr]));
                  ^~~~~~~
   drivers/hwmon/w83791d.c:821:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp_target[nr]));
                  ^~~~~~~
   drivers/hwmon/w83791d.c:862:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp_tolerance[nr]));
                  ^~~~~~~
   drivers/hwmon/w83791d.c:862:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp_tolerance[nr]));
--
                          ^~~~~~~~~~~~~~~~~
   drivers/i2c/i2c-core-smbus.c:655:3: note: Loop condition is true.  Entering loop body
                   while ((i + 2) <= length) {
                   ^
   drivers/i2c/i2c-core-smbus.c:656:13: note: Calling 'i2c_smbus_read_word_data'
                           status = i2c_smbus_read_word_data(client, command + i);
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/i2c/i2c-core-smbus.c:181:11: note: Calling 'i2c_smbus_xfer'
           status = i2c_smbus_xfer(client->adapter, client->addr, client->flags,
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/i2c/i2c-core-smbus.c:541:6: note: Assuming 'res' is not equal to 0
           if (res)
               ^~~
   drivers/i2c/i2c-core-smbus.c:541:2: note: Taking true branch
           if (res)
           ^
   drivers/i2c/i2c-core-smbus.c:542:3: note: Returning without writing to 'data->word'
                   return res;
                   ^
   drivers/i2c/i2c-core-smbus.c:181:11: note: Returning from 'i2c_smbus_xfer'
           status = i2c_smbus_xfer(client->adapter, client->addr, client->flags,
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/i2c/i2c-core-smbus.c:184:10: note: Assuming 'status' is >= 0
           return (status < 0) ? status : data.word;
                   ^~~~~~~~~~
   drivers/i2c/i2c-core-smbus.c:184:9: note: '?' condition is false
           return (status < 0) ? status : data.word;
                  ^
   drivers/i2c/i2c-core-smbus.c:184:2: note: Undefined or garbage value returned to caller
           return (status < 0) ? status : data.word;
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/i2c/i2c-core-smbus.c:235:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(values, &data.block[1], data.block[0]);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:235:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(values, &data.block[1], data.block[0]);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:258:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&data.block[1], values, length);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:258:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&data.block[1], values, length);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:281:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(values, &data.block[1], data.block[0]);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:281:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(values, &data.block[1], data.block[0]);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:294:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data.block + 1, values, length);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:294:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data.block + 1, values, length);
           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:410:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(msg[0].buf + 1, data->block, msg[0].len - 1);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:410:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(msg[0].buf + 1, data->block, msg[0].len - 1);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:425:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(msg[0].buf + 1, data->block, msg[0].len - 1);
                   ^~~~~~
   drivers/i2c/i2c-core-smbus.c:425:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(msg[0].buf + 1, data->block, msg[0].len - 1);
                   ^~~~~~
   drivers/i2c/i2c-core-smbus.c:447:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(msg[0].buf + 1, data->block + 1, data->block[0]);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:447:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(msg[0].buf + 1, data->block + 1, data->block[0]);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:497:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(data->block + 1, msg[1].buf, data->block[0]);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:497:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(data->block + 1, msg[1].buf, data->block[0]);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:508:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(data->block, msg[1].buf, msg[1].buf[0] + 1);
                           ^~~~~~
   drivers/i2c/i2c-core-smbus.c:508:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(data->block, msg[1].buf, msg[1].buf[0] + 1);
                           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
>> drivers/staging/most/dim2/dim2.c:250:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dev->mac_addrs, data + 19, 6);
           ^~~~~~
   drivers/staging/most/dim2/dim2.c:250:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dev->mac_addrs, data + 19, 6);
           ^~~~~~
>> drivers/staging/most/dim2/dim2.c:860:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(hdm_ch->name, sizeof(hdm_ch->name), "ca%d", i * 2 + 2);
                   ^~~~~~~~
   drivers/staging/most/dim2/dim2.c:860:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(hdm_ch->name, sizeof(hdm_ch->name), "ca%d", i * 2 + 2);
                   ^~~~~~~~
   drivers/staging/most/dim2/dim2.c:882:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(dev->name, sizeof(dev->name), fmt, res->start);
                   ^~~~~~~~
   drivers/staging/most/dim2/dim2.c:882:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(dev->name, sizeof(dev->name), fmt, res->start);
                   ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   15 warnings generated.
   Suppressed 15 warnings (15 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/hid/hid-lenovo.c:403:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", data->fn_lock);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:403:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", data->fn_lock);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:445:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:445:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:606:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->press_to_select);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:606:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->press_to_select);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:636:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->dragging);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:636:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->dragging);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:666:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->release_to_select);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:666:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->release_to_select);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:696:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->select_right);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:696:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->select_right);
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:726:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:726:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:755:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:755:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/hid/hid-lenovo.c:876:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev));
           ^~~~~~~~
   drivers/hid/hid-lenovo.c:876:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev));
           ^~~~~~~~
   drivers/hid/hid-lenovo.c:877:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev));
           ^~~~~~~~
   drivers/hid/hid-lenovo.c:877:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev));
           ^~~~~~~~
   include/linux/hid.h:1037:9: warning: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input') [clang-analyzer-core.NullDereference]
                                       input->name, c, type);
                                       ^
   drivers/hid/hid-lenovo.c:321:2: note: Control jumps to 'case 12544:'  at line 329
           switch (hdev->product) {
           ^
   drivers/hid/hid-lenovo.c:335:10: note: Calling 'lenovo_input_mapping_scrollpoint'
                   return lenovo_input_mapping_scrollpoint(hdev, hi, field,
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-lenovo.c:224:6: note: Assuming field 'hid' is equal to HID_GD_Z
           if (usage->hid == HID_GD_Z) {
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-lenovo.c:224:2: note: Taking true branch
           if (usage->hid == HID_GD_Z) {
           ^
   drivers/hid/hid-lenovo.c:225:3: note: Calling 'hid_map_usage'
                   hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1008:2: note: 'input' initialized here
           struct input_dev *input = hidinput->input;
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1012:2: note: Control jumps to 'case 2:'  at line 1017
           switch (type) {
--
           ^~~~~~
   drivers/scsi/libsas/sas_discover.c:144:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(port->disc.eeds_b, 0, SAS_ADDR_SIZE);
           ^~~~~~
   drivers/scsi/libsas/sas_discover.c:248:2: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc]
           list_for_each_entry(dev, &port->dev_list, dev_list_node)
           ^
   include/linux/list.h:640:13: note: expanded from macro 'list_for_each_entry'
                pos = list_next_entry(pos, member))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:564:2: note: expanded from macro 'list_next_entry'
           list_entry((pos)->member.next, typeof(*(pos)), member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:520:2: note: expanded from macro 'list_entry'
           container_of(ptr, type, member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:18:25: note: expanded from macro 'container_of'
           void *__mptr = (void *)(ptr);                                   \
                                  ^~~~~
   drivers/scsi/libsas/sas_discover.c:248:2: note: Loop condition is true.  Entering loop body
           list_for_each_entry(dev, &port->dev_list, dev_list_node)
           ^
   include/linux/list.h:638:2: note: expanded from macro 'list_for_each_entry'
           for (pos = list_first_entry(head, typeof(*pos), member);        \
           ^
   drivers/scsi/libsas/sas_discover.c:249:3: note: Calling 'sas_notify_lldd_dev_gone'
                   sas_notify_lldd_dev_gone(dev);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:198:6: note: Assuming field 'lldd_dev_gone' is non-null
           if (!i->dft->lldd_dev_gone)
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:198:2: note: Taking false branch
           if (!i->dft->lldd_dev_gone)
           ^
   drivers/scsi/libsas/sas_discover.c:201:6: note: Assuming the condition is true
           if (test_and_clear_bit(SAS_DEV_FOUND, &dev->state)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:201:2: note: Taking true branch
           if (test_and_clear_bit(SAS_DEV_FOUND, &dev->state)) {
           ^
   drivers/scsi/libsas/sas_discover.c:203:3: note: Calling 'sas_put_device'
                   sas_put_device(dev);
                   ^~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_internal.h:191:2: note: Calling 'kref_put'
           kref_put(&dev->kref, sas_free_device);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/kref.h:64:6: note: Assuming the condition is true
           if (refcount_dec_and_test(&kref->refcount)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/kref.h:64:2: note: Taking true branch
           if (refcount_dec_and_test(&kref->refcount)) {
           ^
   include/linux/kref.h:65:3: note: Calling 'sas_free_device'
                   release(kref);
                   ^~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:292:6: note: Assuming field 'parent' is null
           if (dev->parent)
               ^~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:292:2: note: Taking false branch
           if (dev->parent)
           ^
   drivers/scsi/libsas/sas_discover.c:299:2: note: Taking false branch
           if (dev_is_expander(dev->dev_type))
           ^
   drivers/scsi/libsas/sas_discover.c:302:23: note: Left side of '&&' is false
           if (dev_is_sata(dev) && dev->sata_dev.ap) {
                                ^
   drivers/scsi/libsas/sas_discover.c:310:2: note: Memory is released
           kfree(dev);
           ^~~~~~~~~~
   include/linux/kref.h:65:3: note: Returning; memory was released
                   release(kref);
                   ^~~~~~~~~~~~~
   drivers/scsi/libsas/sas_internal.h:191:2: note: Returning; memory was released
           kref_put(&dev->kref, sas_free_device);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:203:3: note: Returning; memory was released
                   sas_put_device(dev);
                   ^~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:249:3: note: Returning; memory was released
                   sas_notify_lldd_dev_gone(dev);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/libsas/sas_discover.c:248:2: note: Use of memory after it is freed
           list_for_each_entry(dev, &port->dev_list, dev_list_node)
           ^
   include/linux/list.h:640:13: note: expanded from macro 'list_for_each_entry'
                pos = list_next_entry(pos, member))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:564:2: note: expanded from macro 'list_next_entry'
           list_entry((pos)->member.next, typeof(*(pos)), member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:520:2: note: expanded from macro 'list_entry'
           container_of(ptr, type, member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:18:25: note: expanded from macro 'container_of'
           void *__mptr = (void *)(ptr);                                   \
                                  ^~~~~
   Suppressed 52 warnings (52 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/input/keyboard/stowaway.c:85:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(skbd->phys, sizeof(skbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/keyboard/stowaway.c:85:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(skbd->phys, sizeof(skbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
>> drivers/input/keyboard/stowaway.c:86:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(skbd->keycode, skbd_keycode, sizeof(skbd->keycode));
           ^~~~~~
   drivers/input/keyboard/stowaway.c:86:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(skbd->keycode, skbd_keycode, sizeof(skbd->keycode));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hwmon/g760a.c:117:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", rpm);
                  ^~~~~~~
   drivers/hwmon/g760a.c:117:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", rpm);
                  ^~~~~~~
   drivers/hwmon/g760a.c:127:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", fan_alarm);
                  ^~~~~~~
   drivers/hwmon/g760a.c:127:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", fan_alarm);
                  ^~~~~~~
   drivers/hwmon/g760a.c:135:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", PWM_FROM_CNT(data->set_cnt));
                  ^~~~~~~
   drivers/hwmon/g760a.c:135:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", PWM_FROM_CNT(data->set_cnt));
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   65 warnings generated.
   drivers/hwmon/gl520sm.c:193:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:193:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:213:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", VDD_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:213:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", VDD_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:215:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", IN_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:215:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", IN_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:226:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", VDD_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:226:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", VDD_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:228:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", IN_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:228:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", IN_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:239:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", VDD_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:239:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", VDD_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:241:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n", IN_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:241:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n", IN_FROM_REG(r));
                          ^~~~~~~
   drivers/hwmon/gl520sm.c:344:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_input[n],
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:344:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_input[n],
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:354:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[n],
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:354:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[n],
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:364:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[n]));
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:364:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[n]));
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:371:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->fan_off);
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:371:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->fan_off);
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:507:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_input[n]));
                  ^~~~~~~
   drivers/hwmon/gl520sm.c:507:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_input[n]));
--
           if (ret < 0)
           ^
   drivers/hwmon/ad7418.c:170:28: note: Calling 'LM75_TEMP_TO_REG'
           data->temp[attr->index] = LM75_TEMP_TO_REG(temp);
                                     ^~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm75.h:27:14: note: Assuming '__UNIQUE_ID___x262' is <= '__UNIQUE_ID___y263'
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:124:48: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^
   note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:104:48: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/hwmon/lm75.h:27:14: note: '?' condition is false
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^
   include/linux/minmax.h:124:48: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                                  ^
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/hwmon/lm75.h:27:14: note: '__UNIQUE_ID___x264' is < '__UNIQUE_ID___y265'
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:124:36: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:104:27: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~
   drivers/hwmon/lm75.h:27:14: note: '?' condition is true
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^
   include/linux/minmax.h:124:36: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ^
   include/linux/minmax.h:104:27: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/hwmon/lm75.h:29:12: note: 'ntemp' is < 0
           ntemp += (ntemp < 0 ? -250 : 250);
                     ^~~~~
   drivers/hwmon/lm75.h:29:12: note: '?' condition is true
   drivers/hwmon/lm75.h:30:29: note: The result of the left shift is undefined because the left operand is negative
           return (u16)((ntemp / 500) << 7);
                        ~~~~~~~~~~~~~ ^
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
>> drivers/input/keyboard/sunkbd.c:278:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(sunkbd->phys, sizeof(sunkbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/keyboard/sunkbd.c:278:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(sunkbd->phys, sizeof(sunkbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/keyboard/sunkbd.c:291:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(sunkbd->name, sizeof(sunkbd->name),
           ^~~~~~~~
   drivers/input/keyboard/sunkbd.c:291:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(sunkbd->name, sizeof(sunkbd->name),
           ^~~~~~~~
>> drivers/input/keyboard/sunkbd.c:293:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(sunkbd->keycode, sunkbd_keycode, sizeof(sunkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/sunkbd.c:293:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(sunkbd->keycode, sunkbd_keycode, sizeof(sunkbd->keycode));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
   drivers/mtd/nand/raw/ams-delta.c:199:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &nand_to_mtd(this)->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/ams-delta.c:199:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &nand_to_mtd(this)->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
>> drivers/mtd/nand/raw/nandsim.c:770:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ns->buf.byte, 0xFF, ns->geom.pgszoob);
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:770:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ns->buf.byte, 0xFF, ns->geom.pgszoob);
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1434:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(ns->buf.byte, 0xFF, num);
                           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1434:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(ns->buf.byte, 0xFF, num);
                           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1458:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(ns->buf.byte, 0xFF, num);
                   ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1458:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(ns->buf.byte, 0xFF, num);
                   ^~~~~~
>> drivers/mtd/nand/raw/nandsim.c:1464:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(ns->buf.byte, NS_PAGE_BYTE_OFF(ns), num);
                   ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1464:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(ns->buf.byte, NS_PAGE_BYTE_OFF(ns), num);
                   ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1516:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(ns->file_buf, 0xff, ns->geom.pgszoob);
                           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1516:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(ns->file_buf, 0xff, ns->geom.pgszoob);
                           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1560:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(mypage->byte, 0xFF, ns->geom.pgszoob);
                   ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:1560:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(mypage->byte, 0xFF, ns->geom.pgszoob);
                   ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:2112:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ns->buf.byte + ns->regs.count, buf, len);
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:2112:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ns->buf.byte + ns->regs.count, buf, len);
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:2155:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, ns->buf.byte + ns->regs.count, len);
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:2155:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, ns->buf.byte + ns->regs.count, len);
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:2310:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ns->ids, id_bytes, sizeof(ns->ids));
           ^~~~~~
   drivers/mtd/nand/raw/nandsim.c:2310:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ns->ids, id_bytes, sizeof(ns->ids));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hwmon/lm77.c:137:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp[attr->index]);
                  ^~~~~~~
   drivers/hwmon/lm77.c:137:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp[attr->index]);
                  ^~~~~~~
   drivers/hwmon/lm77.c:151:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp);
                  ^~~~~~~
   drivers/hwmon/lm77.c:151:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp);
                  ^~~~~~~
   drivers/hwmon/lm77.c:208:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/lm77.c:208:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/hwmon/lm80.c:268:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr][index]));
                  ^~~~~~~
   drivers/hwmon/lm80.c:268:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr][index]));
                  ^~~~~~~
   drivers/hwmon/lm80.c:301:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr][index],
                  ^~~~~~~
   drivers/hwmon/lm80.c:301:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr][index],
                  ^~~~~~~
   drivers/hwmon/lm80.c:312:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/lm80.c:312:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/lm80.c:408:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
                  ^~~~~~~
   drivers/hwmon/lm80.c:408:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
                  ^~~~~~~
   drivers/hwmon/lm80.c:425:19: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
           data->temp[nr] = TEMP_TO_REG(val);
                            ^
   drivers/hwmon/lm80.c:78:30: note: expanded from macro 'TEMP_TO_REG'
                                           -128000, 127000), 1000) << 8)
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
   drivers/hwmon/lm80.c:421:6: note: Assuming 'err' is >= 0
           if (err < 0)
               ^~~~~~~
   drivers/hwmon/lm80.c:421:2: note: Taking false branch
           if (err < 0)
           ^
   drivers/hwmon/lm80.c:425:19: note: Assuming '__UNIQUE_ID___x274' is <= '__UNIQUE_ID___y275'
           data->temp[nr] = TEMP_TO_REG(val);
                            ^
   drivers/hwmon/lm80.c:77:46: note: expanded from macro 'TEMP_TO_REG'
   #define TEMP_TO_REG(temp)       (DIV_ROUND_CLOSEST(clamp_val((temp), \
--
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   include/linux/hid.h:1036:3: note: Taking true branch
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   include/linux/hid.h:1036:3: note: Loop condition is false.  Exiting loop
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/hwmon/max31722.c:59:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32);
                  ^~~~~~~
   drivers/hwmon/max31722.c:59:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32);
                  ^~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   drivers/hwmon/max6639.c:163:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", temp);
                  ^~~~~~~
   drivers/hwmon/max6639.c:163:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", temp);
                  ^~~~~~~
   drivers/hwmon/max6639.c:175:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_fault[attr->index]);
                  ^~~~~~~
   drivers/hwmon/max6639.c:175:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_fault[attr->index]);
                  ^~~~~~~
   drivers/hwmon/max6639.c:184:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->temp_therm[attr->index] * 1000));
                  ^~~~~~~
   drivers/hwmon/max6639.c:184:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->temp_therm[attr->index] * 1000));
                  ^~~~~~~
   drivers/hwmon/max6639.c:216:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->temp_alert[attr->index] * 1000));
                  ^~~~~~~
   drivers/hwmon/max6639.c:216:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->temp_alert[attr->index] * 1000));
                  ^~~~~~~
   drivers/hwmon/max6639.c:249:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->temp_ot[attr->index] * 1000));
                  ^~~~~~~
   drivers/hwmon/max6639.c:249:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->temp_ot[attr->index] * 1000));
                  ^~~~~~~
   drivers/hwmon/max6639.c:281:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm[attr->index] * 255 / 120);
                  ^~~~~~~
   drivers/hwmon/max6639.c:281:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm[attr->index] * 255 / 120);
                  ^~~~~~~
   drivers/hwmon/max6639.c:318:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index],
                  ^~~~~~~
   drivers/hwmon/max6639.c:318:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index],
                  ^~~~~~~
   drivers/hwmon/max6639.c:331:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !!(data->status & (1 << attr->index)));
                  ^~~~~~~
   drivers/hwmon/max6639.c:331:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !!(data->status & (1 << attr->index)));
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/nvme/target/io-cmd-file.c:166:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&req->f.iocb, 0, sizeof(struct kiocb));
           ^~~~~~
   drivers/nvme/target/io-cmd-file.c:166:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&req->f.iocb, 0, sizeof(struct kiocb));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
>> drivers/nvme/target/passthru.c:106:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(id->subnqn, ctrl->subsysnqn, sizeof(id->subnqn));
           ^~~~~~
   drivers/nvme/target/passthru.c:106:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(id->subnqn, ctrl->subsysnqn, sizeof(id->subnqn));
           ^~~~~~
>> drivers/nvme/target/passthru.c:144:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&id->lbaf[i], 0, sizeof(id->lbaf[i]));
                           ^~~~~~
   drivers/nvme/target/passthru.c:144:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&id->lbaf[i], 0, sizeof(id->lbaf[i]));
                           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   include/linux/blkdev.h:522:16: warning: The result of the right shift is undefined because the right operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return sector >> ilog2(q->limits.chunk_sectors);
                         ^
   drivers/nvme/target/zns.c:467:26: note: Calling 'bdev_zone_sectors'
           sector_t zone_sectors = bdev_zone_sectors(bdev);
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:1118:6: note: Assuming 'q' is non-null
           if (q)
               ^
   include/linux/blkdev.h:1118:2: note: Taking true branch
           if (q)
           ^
   include/linux/blkdev.h:1119:10: note: Calling 'blk_queue_zone_sectors'
                   return blk_queue_zone_sectors(q);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:508:9: note: Calling 'blk_queue_is_zoned'
           return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;
                  ^~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:497:10: note: Calling 'blk_queue_zoned_model'
           switch (blk_queue_zoned_model(q)) {
                   ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:490:2: note: Taking true branch
           if (IS_ENABLED(CONFIG_BLK_DEV_ZONED))
           ^
   include/linux/blkdev.h:491:3: note: Returning without writing to 'q->limits.zoned', which participates in a condition later
                   return q->limits.zoned;
                   ^
   include/linux/blkdev.h:497:10: note: Returning from 'blk_queue_zoned_model'
           switch (blk_queue_zoned_model(q)) {
                   ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:497:2: note: Control jumps to 'case BLK_ZONED_HM:'  at line 499
           switch (blk_queue_zoned_model(q)) {
           ^
   include/linux/blkdev.h:500:3: note: Returning without writing to 'q->limits.zoned', which participates in a condition later
                   return true;
                   ^
   include/linux/blkdev.h:508:9: note: Returning from 'blk_queue_is_zoned'
           return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;
                  ^~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:508:9: note: '?' condition is true
   include/linux/blkdev.h:508:2: note: Returning without writing to 'q->limits.zoned', which participates in a condition later
           return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;
           ^
   include/linux/blkdev.h:1119:10: note: Returning from 'blk_queue_zone_sectors'
                   return blk_queue_zone_sectors(q);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:467:26: note: Returning from 'bdev_zone_sectors'
           sector_t zone_sectors = bdev_zone_sectors(bdev);
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:471:6: note: 'op' is not equal to REQ_OP_LAST
           if (op == REQ_OP_LAST) {
               ^~
   drivers/nvme/target/zns.c:471:2: note: Taking false branch
           if (op == REQ_OP_LAST) {
           ^
   drivers/nvme/target/zns.c:478:6: note: Assuming field 'select_all' is not equal to 0
           if (req->cmd->zms.select_all) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:478:2: note: Taking true branch
           if (req->cmd->zms.select_all) {
           ^
   drivers/nvme/target/zns.c:479:12: note: Calling 'nvmet_bdev_execute_zmgmt_send_all'
                   status = nvmet_bdev_execute_zmgmt_send_all(req);
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:440:2: note: Control jumps to 'case REQ_OP_ZONE_FINISH:'  at line 450
           switch (zsa_req_op(req->cmd->zms.zsa)) {
           ^
   drivers/nvme/target/zns.c:451:10: note: Calling 'nvmet_bdev_zone_mgmt_emulate_all'
                   return nvmet_bdev_zone_mgmt_emulate_all(req);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:397:6: note: Assuming field 'zbitmap' is non-null
           if (!d.zbitmap) {
               ^~~~~~~~~~
   drivers/nvme/target/zns.c:397:2: note: Taking false branch
           if (!d.zbitmap) {
           ^
   drivers/nvme/target/zns.c:404:6: note: Assuming 'ret' is equal to 'nr_zones'
           if (ret != nr_zones) {
               ^~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:404:2: note: Taking false branch
           if (ret != nr_zones) {
           ^
   drivers/nvme/target/zns.c:413:9: note: Assuming the condition is true
           while (sector < get_capacity(bdev->bd_disk)) {
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/nvme/target/zns.c:413:2: note: Loop condition is true.  Entering loop body
           while (sector < get_capacity(bdev->bd_disk)) {
           ^
   drivers/nvme/target/zns.c:414:16: note: Calling 'blk_queue_zone_no'
                   if (test_bit(blk_queue_zone_no(q, sector), d.zbitmap)) {
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/blkdev.h:520:7: note: Calling 'blk_queue_is_zoned'
--
                   ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   include/linux/hid.h:1036:3: note: Loop condition is false.  Exiting loop
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/input/rmi4/rmi_f3a.c:70:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(f3a->data_regs, drvdata->attn_data.data,
                   ^~~~~~
   drivers/input/rmi4/rmi_f3a.c:70:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(f3a->data_regs, drvdata->attn_data.data,
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/input/rmi4/rmi_i2c.c:105:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(rmi_i2c->tx_buf + 1, buf, len);
           ^~~~~~
   drivers/input/rmi4/rmi_i2c.c:105:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(rmi_i2c->tx_buf + 1, buf, len);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
>> drivers/hwmon/adc128d818.c:159:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", val);
                  ^~~~~~~
   drivers/hwmon/adc128d818.c:159:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", val);
                  ^~~~~~~
   drivers/hwmon/adc128d818.c:199:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp * 500);/* 0.5 degrees C resolution */
                  ^~~~~~~
   drivers/hwmon/adc128d818.c:199:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp * 500);/* 0.5 degrees C resolution */
                  ^~~~~~~
   drivers/hwmon/adc128d818.c:218:29: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
           data->temp[index] = regval << 1;
                               ~~~~~~ ^
   drivers/hwmon/adc128d818.c:213:6: note: Assuming 'err' is >= 0
           if (err < 0)
               ^~~~~~~
   drivers/hwmon/adc128d818.c:213:2: note: Taking false branch
           if (err < 0)
           ^
   drivers/hwmon/adc128d818.c:217:21: note: Left side of '||' is false
           regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
                              ^
   include/linux/math.h:89:3: note: expanded from macro 'DIV_ROUND_CLOSEST'
           (((typeof(x))-1) > 0 ||                         \
            ^
   drivers/hwmon/adc128d818.c:217:21: note: Left side of '||' is false
           regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
                              ^
   include/linux/math.h:89:3: note: expanded from macro 'DIV_ROUND_CLOSEST'
           (((typeof(x))-1) > 0 ||                         \
            ^
   drivers/hwmon/adc128d818.c:217:21: note: Assuming '__x' is <= 0
           regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
                              ^
   include/linux/math.h:91:5: note: expanded from macro 'DIV_ROUND_CLOSEST'
            (((__x) > 0) == ((__d) > 0))) ?                \
              ^~~~~~~~~
   include/linux/minmax.h:137:53: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                                       ^~~
   include/linux/minmax.h:124:60: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                                              ^~~
   note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:104:48: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                                        ^
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                              ^
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/hwmon/adc128d818.c:217:21: note: '?' condition is false
           regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
                              ^
   include/linux/math.h:89:2: note: expanded from macro 'DIV_ROUND_CLOSEST'
           (((typeof(x))-1) > 0 ||                         \
           ^
   drivers/hwmon/adc128d818.c:217:11: note: Assuming '__UNIQUE_ID___x266' is <= '__UNIQUE_ID___y267'
           regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
                    ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:124:48: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^
   note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:104:48: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/hwmon/adc128d818.c:217:11: note: '?' condition is false
           regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
                    ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^
   include/linux/minmax.h:124:48: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                                  ^
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
--
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   include/linux/hid.h:1036:3: note: Taking true branch
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   include/linux/hid.h:1036:3: note: Loop condition is false.  Exiting loop
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
>> drivers/hwmon/adt7x10.c:235:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", ADT7X10_REG_TO_TEMP(data,
                  ^~~~~~~
   drivers/hwmon/adt7x10.c:235:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", ADT7X10_REG_TO_TEMP(data,
                  ^~~~~~~
   drivers/hwmon/adt7x10.c:278:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adt7x10.c:278:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adt7x10.c:315:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !!(ret & attr->index));
                  ^~~~~~~
   drivers/hwmon/adt7x10.c:315:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !!(ret & attr->index));
                  ^~~~~~~
>> drivers/hwmon/adt7x10.c:323:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   drivers/hwmon/adt7x10.c:323:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   3 warnings generated.
   security/keys/encrypted-keys/ecryptfs_format.c:57:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy((char *)auth_tok->token.password.signature, key_desc,
           ^~~~~~~
   security/keys/encrypted-keys/ecryptfs_format.c:57:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy((char *)auth_tok->token.password.signature, key_desc,
           ^~~~~~~
   Suppressed 2 warnings (2 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/md/dm-delay.c:145:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[1], "%llu%c", &tmpll, &dummy) != 1 || tmpll != (sector_t)tmpll) {
               ^~~~~~
   drivers/md/dm-delay.c:145:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[1], "%llu%c", &tmpll, &dummy) != 1 || tmpll != (sector_t)tmpll) {
               ^~~~~~
   drivers/md/dm-delay.c:151:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[2], "%u%c", &c->delay, &dummy) != 1) {
               ^~~~~~
   drivers/md/dm-delay.c:151:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[2], "%u%c", &c->delay, &dummy) != 1) {
               ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/mtd/ubi/vmt.c:76:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", vol->reserved_pebs);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:76:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", vol->reserved_pebs);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:84:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%s\n", tp);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:84:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%s\n", tp);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:86:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%s\n", vol->name);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:86:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%s\n", vol->name);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:88:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", vol->corrupted);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:88:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", vol->corrupted);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:90:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", vol->alignment);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:90:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", vol->alignment);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:92:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", vol->usable_leb_size);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:92:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", vol->usable_leb_size);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:94:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%lld\n", vol->used_bytes);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:94:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%lld\n", vol->used_bytes);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:96:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = sprintf(buf, "%d\n", vol->upd_marker);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:96:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   ret = sprintf(buf, "%d\n", vol->upd_marker);
                         ^~~~~~~
   drivers/mtd/ubi/vmt.c:230:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(vol->name, req->name, vol->name_len);
--
   drivers/mux/mmio.c:47:6: note: Assuming the condition is false
           if (of_device_is_compatible(np, "mmio-mux"))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mux/mmio.c:47:2: note: Taking false branch
           if (of_device_is_compatible(np, "mmio-mux"))
           ^
   drivers/mux/mmio.c:50:12: note: '?' condition is true
                   regmap = dev_get_regmap(dev->parent, NULL) ?: ERR_PTR(-ENODEV);
                            ^
   drivers/mux/mmio.c:51:6: note: Calling 'IS_ERR'
           if (IS_ERR(regmap)) {
               ^~~~~~~~~~~~~~
   include/linux/err.h:36:9: note: Assuming the condition is false
           return IS_ERR_VALUE((unsigned long)ptr);
                  ^
   include/linux/err.h:22:34: note: expanded from macro 'IS_ERR_VALUE'
   #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                           ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/err.h:36:2: note: Returning zero, which participates in a condition later
           return IS_ERR_VALUE((unsigned long)ptr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mux/mmio.c:51:6: note: Returning from 'IS_ERR'
           if (IS_ERR(regmap)) {
               ^~~~~~~~~~~~~~
   drivers/mux/mmio.c:51:2: note: Taking false branch
           if (IS_ERR(regmap)) {
           ^
   drivers/mux/mmio.c:58:6: note: Assuming 'ret' is not equal to 0
           if (ret == 0 || ret % 2)
               ^~~~~~~~
   drivers/mux/mmio.c:58:6: note: Left side of '||' is false
   drivers/mux/mmio.c:58:18: note: Assuming the condition is false
           if (ret == 0 || ret % 2)
                           ^~~~~~~
   drivers/mux/mmio.c:58:2: note: Taking false branch
           if (ret == 0 || ret % 2)
           ^
   drivers/mux/mmio.c:60:6: note: Assuming 'ret' is >= 0
           if (ret < 0) {
               ^~~~~~~
   drivers/mux/mmio.c:60:2: note: Taking false branch
           if (ret < 0) {
           ^
   drivers/mux/mmio.c:69:6: note: Calling 'IS_ERR'
           if (IS_ERR(mux_chip))
               ^~~~~~~~~~~~~~~~
   include/linux/err.h:36:9: note: Assuming the condition is false
           return IS_ERR_VALUE((unsigned long)ptr);
                  ^
   include/linux/err.h:22:34: note: expanded from macro 'IS_ERR_VALUE'
   #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                           ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/err.h:36:2: note: Returning zero, which participates in a condition later
           return IS_ERR_VALUE((unsigned long)ptr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mux/mmio.c:69:6: note: Returning from 'IS_ERR'
           if (IS_ERR(mux_chip))
               ^~~~~~~~~~~~~~~~
   drivers/mux/mmio.c:69:2: note: Taking false branch
           if (IS_ERR(mux_chip))
           ^
   drivers/mux/mmio.c:74:14: note: Assuming 'i' is < 'num_fields'
           for (i = 0; i < num_fields; i++) {
                       ^~~~~~~~~~~~~~
   drivers/mux/mmio.c:74:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < num_fields; i++) {
           ^
   drivers/mux/mmio.c:76:3: note: 'field' initialized here
                   struct reg_field field;
                   ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mux/mmio.c:83:7: note: Assuming 'ret' is 0
                   if (!ret)
                       ^~~~
   drivers/mux/mmio.c:83:3: note: Taking true branch
                   if (!ret)
                   ^
   drivers/mux/mmio.c:86:7: note: Assuming 'ret' is >= 0
                   if (ret < 0) {
                       ^~~~~~~
   drivers/mux/mmio.c:86:3: note: Taking false branch
                   if (ret < 0) {
                   ^
   drivers/mux/mmio.c:96:7: note: Assuming the condition is false
                   if (mask != GENMASK(field.msb, field.lsb)) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mux/mmio.c:96:3: note: Taking false branch
                   if (mask != GENMASK(field.msb, field.lsb)) {
                   ^
   drivers/mux/mmio.c:102:15: note: Passed-by-value struct argument contains uninitialized data (e.g., field: 'id_size')
                   fields[i] = devm_regmap_field_alloc(dev, regmap, field);
                               ^                                    ~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   24 warnings generated.
>> drivers/hwmon/smsc47b397.c:164:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp_from_reg(data->temp[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47b397.c:164:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp_from_reg(data->temp[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47b397.c:188:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", fan_from_reg(data->fan[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47b397.c:188:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", fan_from_reg(data->fan[attr->index]));
                  ^~~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
>> drivers/hwmon/smsc47m1.c:213:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", rpm);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:213:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", rpm);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:224:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", rpm);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:224:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", rpm);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:232:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:232:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:240:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:240:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:248:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:248:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:256:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", PWM_EN_FROM_REG(data->pwm[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:256:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", PWM_EN_FROM_REG(data->pwm[attr->index]));
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:263:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:263:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->alarms);
                  ^~~~~~~
>> drivers/hwmon/smsc47m1.c:448:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   drivers/hwmon/smsc47m1.c:448:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/hid/hid-cmedia.c:128:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cm->switch_map, jack_switch_types, sizeof(cm->switch_map));
           ^~~~~~
   drivers/hid/hid-cmedia.c:128:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cm->switch_map, jack_switch_types, sizeof(cm->switch_map));
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   include/linux/hid.h:1037:9: warning: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input') [clang-analyzer-core.NullDereference]
                                       input->name, c, type);
                                       ^
   drivers/hid/hid-ezkey.c:29:6: note: Assuming the condition is false
           if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-ezkey.c:29:2: note: Taking false branch
           if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)
           ^
   drivers/hid/hid-ezkey.c:32:2: note: Control jumps to 'case 562:'  at line 40
           switch (usage->hid & HID_USAGE) {
           ^
   drivers/hid/hid-ezkey.c:40:14: note: Calling 'hid_map_usage'
           case 0x232: ez_map_rel(REL_HWHEEL);     break;
                       ^
   drivers/hid/hid-ezkey.c:22:23: note: expanded from macro 'ez_map_rel'
   #define ez_map_rel(c)   hid_map_usage(hi, usage, bit, max, EV_REL, (c))
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1008:2: note: 'input' initialized here
           struct input_dev *input = hidinput->input;
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1012:2: note: Control jumps to 'case 2:'  at line 1017
           switch (type) {
           ^
   include/linux/hid.h:1020:3: note:  Execution continues on line 1035
                   break;
                   ^
   include/linux/hid.h:1035:15: note: 'c' is <= 'limit'
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:15: note: Left side of '||' is false
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/hid.h:1035:28: note: Assuming 'bmap' is null
           if (unlikely(c > limit || !bmap)) {
                                     ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:2: note: Taking true branch
           if (unlikely(c > limit || !bmap)) {
           ^
   include/linux/hid.h:1036:3: note: Assuming the condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/printk.h:639:6: note: expanded from macro 'printk_ratelimited'
           if (__ratelimit(&_rs))                                          \
               ^~~~~~~~~~~~~~~~~
   include/linux/ratelimit_types.h:41:28: note: expanded from macro '__ratelimit'
   #define __ratelimit(state) ___ratelimit(state, __func__)
                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1036:3: note: Taking true branch
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:639:2: note: expanded from macro 'printk_ratelimited'
           if (__ratelimit(&_rs))                                          \
           ^
   include/linux/hid.h:1036:3: note: Left side of '&&' is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
--
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   include/linux/hid.h:1036:3: note: Taking true branch
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   include/linux/hid.h:1036:3: note: Loop condition is false.  Exiting loop
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> fs/minix/bitmap.c:259:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u));
           ^~~~~~
   fs/minix/bitmap.c:259:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   71 warnings generated.
   drivers/md/bcache/btree.c:371:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bkey_copy(&k.key, &b->key);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/btree.c:371:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           bkey_copy(&k.key, &b->key);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/btree.c:381:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(page_address(bv->bv_page), addr, PAGE_SIZE);
                           ^~~~~~
   drivers/md/bcache/btree.c:381:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(page_address(bv->bv_page), addr, PAGE_SIZE);
                           ^~~~~~
   drivers/md/bcache/btree.c:939:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bkey_copy(&b->key, k);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/btree.c:939:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           bkey_copy(&b->key, k);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/btree.c:1159:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bkey_copy(k, &b->key);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/btree.c:1159:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           bkey_copy(k, &b->key);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/btree.c:1340:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(new_nodes, 0, sizeof(new_nodes));
           ^~~~~~
   drivers/md/bcache/btree.c:1340:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(new_nodes, 0, sizeof(new_nodes));
           ^~~~~~
   drivers/md/bcache/btree.c:1415:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(bset_bkey_last(n1),
                   ^~~~~~
   drivers/md/bcache/btree.c:1415:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(bset_bkey_last(n1),
                   ^~~~~~
   drivers/md/bcache/btree.c:1422:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(n2->start,
                   ^~~~~~~
   drivers/md/bcache/btree.c:1422:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(n2->start,
                   ^~~~~~~
   drivers/md/bcache/btree.c:1466:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(r, r + 1, sizeof(r[0]) * (nodes - 1));
           ^~~~~~~
   drivers/md/bcache/btree.c:1466:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(r, r + 1, sizeof(r[0]) * (nodes - 1));
           ^~~~~~~
   drivers/md/bcache/btree.c:1633:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(r + 1, r, sizeof(r[0]) * (GC_MERGE_NODES - 1));
                   ^~~~~~~
   drivers/md/bcache/btree.c:1633:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(r + 1, r, sizeof(r[0]) * (GC_MERGE_NODES - 1));
                   ^~~~~~~
   drivers/md/bcache/btree.c:1796:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&stats, 0, sizeof(struct gc_stat));
           ^~~~~~
   drivers/md/bcache/btree.c:1796:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&stats, 0, sizeof(struct gc_stat));
           ^~~~~~
   drivers/md/bcache/btree.c:1823:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&c->gc_stats, &stats, sizeof(struct gc_stat));
           ^~~~~~
   drivers/md/bcache/btree.c:1823:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&c->gc_stats, &stats, sizeof(struct gc_stat));
           ^~~~~~
   drivers/md/bcache/btree.c:1921:2: warning: Value stored to 'cur_idx' is never read [clang-analyzer-deadcode.DeadStores]
           cur_idx = prev_idx = 0;
           ^         ~~~~~~~~~~~~
   drivers/md/bcache/btree.c:1921:2: note: Value stored to 'cur_idx' is never read
           cur_idx = prev_idx = 0;
--
           ^
   include/asm-generic/rwonce.h:60:2: note: expanded from macro 'WRITE_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
                              ^
   include/linux/compiler_types.h:313:3: note: expanded from macro '__native_word'
           (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
            ^
   include/linux/list.h:37:2: note: Left side of '||' is true
           WRITE_ONCE(list->next, list);
           ^
   include/asm-generic/rwonce.h:60:2: note: expanded from macro 'WRITE_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
                              ^
   include/linux/compiler_types.h:314:28: note: expanded from macro '__native_word'
            sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
                                     ^
   include/linux/list.h:37:2: note: Taking false branch
           WRITE_ONCE(list->next, list);
           ^
   include/asm-generic/rwonce.h:60:2: note: expanded from macro 'WRITE_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:2: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
           ^
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:326:3: note: expanded from macro '__compiletime_assert'
                   if (!(condition))                                       \
                   ^
   include/linux/list.h:37:2: note: Loop condition is false.  Exiting loop
           WRITE_ONCE(list->next, list);
           ^
   include/asm-generic/rwonce.h:60:2: note: expanded from macro 'WRITE_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:2: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
           ^
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:318:2: note: expanded from macro '__compiletime_assert'
           do {                                                            \
           ^
   include/linux/list.h:37:2: note: Loop condition is false.  Exiting loop
           WRITE_ONCE(list->next, list);
           ^
   include/asm-generic/rwonce.h:61:2: note: expanded from macro 'WRITE_ONCE'
           __WRITE_ONCE(x, val);                                           \
           ^
   include/asm-generic/rwonce.h:53:35: note: expanded from macro '__WRITE_ONCE'
   #define __WRITE_ONCE(x, val)                                            \
                                                                           ^
   include/linux/list.h:37:2: note: Loop condition is false.  Exiting loop
           WRITE_ONCE(list->next, list);
           ^
   include/asm-generic/rwonce.h:58:33: note: expanded from macro 'WRITE_ONCE'
   #define WRITE_ONCE(x, val)                                              \
                                                                           ^
   drivers/mtd/ubi/fastmap.c:564:2: note: Returning from 'INIT_LIST_HEAD'
           INIT_LIST_HEAD(&used);
           ^~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/ubi/fastmap.c:571:6: note: Assuming 'fm_pos' is >= 'fm_size'
           if (fm_pos >= fm_size)
               ^~~~~~~~~~~~~~~~~
   drivers/mtd/ubi/fastmap.c:571:2: note: Taking true branch
           if (fm_pos >= fm_size)
           ^
   drivers/mtd/ubi/fastmap.c:572:3: note: Control jumps to line 787
                   goto fail_bad;
                   ^
   drivers/mtd/ubi/fastmap.c:789:2: note: Assigned value is garbage or undefined
           list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &used, u.list) {
           ^
   include/linux/list.h:726:7: note: expanded from macro 'list_for_each_entry_safe'
                   n = list_next_entry(pos, member);                       \
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:564:2: note: expanded from macro 'list_next_entry'
           list_entry((pos)->member.next, typeof(*(pos)), member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:520:2: note: expanded from macro 'list_entry'
           container_of(ptr, type, member)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:18:2: note: expanded from macro 'container_of'
           void *__mptr = (void *)(ptr);                                   \
           ^              ~~~~~~~~~~~~~
>> drivers/mtd/ubi/fastmap.c:880:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ubi->fm_buf, 0, ubi->fm_size);
           ^~~~~~
   drivers/mtd/ubi/fastmap.c:880:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ubi->fm_buf, 0, ubi->fm_size);
           ^~~~~~
   drivers/mtd/ubi/fastmap.c:1143:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ubi->fm_buf, 0, ubi->fm_size);
           ^~~~~~
   drivers/mtd/ubi/fastmap.c:1143:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ubi->fm_buf, 0, ubi->fm_size);
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hwmon/atxp1.c:83:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           size = sprintf(buf, "%d\n", vid_from_reg(data->reg.vid & ATXP1_VIDMASK,
                  ^~~~~~~
   drivers/hwmon/atxp1.c:83:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           size = sprintf(buf, "%d\n", vid_from_reg(data->reg.vid & ATXP1_VIDMASK,
                  ^~~~~~~
   drivers/hwmon/atxp1.c:159:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           size = sprintf(buf, "0x%02x\n", data->reg.gpio1 & ATXP1_GPIO1MASK);
                  ^~~~~~~
   drivers/hwmon/atxp1.c:159:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           size = sprintf(buf, "0x%02x\n", data->reg.gpio1 & ATXP1_GPIO1MASK);
                  ^~~~~~~
   drivers/hwmon/atxp1.c:204:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           size = sprintf(buf, "0x%02x\n", data->reg.gpio2);
                  ^~~~~~~
   drivers/hwmon/atxp1.c:204:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           size = sprintf(buf, "0x%02x\n", data->reg.gpio2);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   fs/xfs/xfs_xattr.c:121:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(offset, prefix, prefix_len);
           ^~~~~~~
   fs/xfs/xfs_xattr.c:121:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(offset, prefix, prefix_len);
           ^~~~~~~
   fs/xfs/xfs_xattr.c:123:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(offset, (char *)name, namelen);                 /* real name */
           ^~~~~~~
   fs/xfs/xfs_xattr.c:123:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(offset, (char *)name, namelen);                 /* real name */
           ^~~~~~~
   fs/xfs/xfs_xattr.c:201:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&context, 0, sizeof(context));
           ^~~~~~
   fs/xfs/xfs_xattr.c:201:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&context, 0, sizeof(context));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   include/linux/hid.h:1037:9: warning: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input') [clang-analyzer-core.NullDereference]
                                       input->name, c, type);
                                       ^
   drivers/hid/hid-gfrm.c:33:6: note: Assuming 'hdev_type' is equal to GFRM100
           if (hdev_type == GFRM100) {
               ^~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-gfrm.c:33:2: note: Taking true branch
           if (hdev_type == GFRM100) {
           ^
   drivers/hid/hid-gfrm.c:34:7: note: Assuming the condition is true
                   if (usage->hid == (HID_UP_CONSUMER | 0x4)) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-gfrm.c:34:3: note: Taking true branch
                   if (usage->hid == (HID_UP_CONSUMER | 0x4)) {
                   ^
   drivers/hid/hid-gfrm.c:36:4: note: Calling 'hid_map_usage_clear'
                           hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_INFO);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1065:2: note: Calling 'hid_map_usage'
           hid_map_usage(hidinput, usage, bit, max, type, c);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1008:2: note: 'input' initialized here
           struct input_dev *input = hidinput->input;
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1012:2: note: Control jumps to 'case 1:'  at line 1021
           switch (type) {
           ^
   include/linux/hid.h:1024:3: note:  Execution continues on line 1035
                   break;
                   ^
   include/linux/hid.h:1035:15: note: 'c' is <= 'limit'
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:15: note: Left side of '||' is false
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/hid.h:1035:28: note: Assuming 'bmap' is null
           if (unlikely(c > limit || !bmap)) {
--
                   ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   include/linux/hid.h:1036:3: note: Loop condition is false.  Exiting loop
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   26 warnings generated.
   drivers/mtd/devices/phram.c:42:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(start + instr->addr, 0xff, instr->len);
           ^~~~~~
   drivers/mtd/devices/phram.c:42:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(start + instr->addr, 0xff, instr->len);
           ^~~~~~
   drivers/mtd/devices/phram.c:65:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, start + from, len);
           ^~~~~~
   drivers/mtd/devices/phram.c:65:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, start + from, len);
           ^~~~~~
   drivers/mtd/devices/phram.c:75:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(start + to, buf, len);
           ^~~~~~
   drivers/mtd/devices/phram.c:75:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(start + to, buf, len);
           ^~~~~~
   drivers/mtd/devices/phram.c:231:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(str, val);
           ^~~~~~
   drivers/mtd/devices/phram.c:231:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(str, val);
           ^~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
>> drivers/mtd/devices/mtd_dataflash.c:484:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&t, 0, sizeof t);
           ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:484:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&t, 0, sizeof t);
           ^~~~~~
>> drivers/mtd/devices/mtd_dataflash.c:494:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, scratch + 4 + base + off, len);
                   ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:494:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, scratch + 4 + base + off, len);
                   ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:566:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(scratch + 4 + from, buf, len);
           ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:566:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(scratch + 4 + from, buf, len);
           ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:570:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&t, 0, sizeof t);
           ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:570:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&t, 0, sizeof t);
           ^~~~~~
   drivers/mtd/devices/mtd_dataflash.c:641:2: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(priv->name, "spi%d.%d-%s",
           ^~~~~~~
   drivers/mtd/devices/mtd_dataflash.c:641:2: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(priv->name, "spi%d.%d-%s",
           ^~~~~~~
   drivers/mtd/devices/mtd_dataflash.c:686:8: warning: Excessive padding in 'struct flash_info' (10 padding bytes, where 2 is optimal). 
   Optimal fields order: 
   jedec_id, 
   name, 
   nr_pages, 
   pagesize, 
   pageoffset, 
   flags, 
   consider reordering the fields or adding explicit padding members [clang-analyzer-optin.performance.Padding]
   struct flash_info {
   ~~~~~~~^~~~~~~~~~~~
   drivers/mtd/devices/mtd_dataflash.c:686:8: note: Excessive padding in 'struct flash_info' (10 padding bytes, where 2 is optimal). Optimal fields order: jedec_id, name, nr_pages, pagesize, pageoffset, flags, consider reordering the fields or adding explicit padding members
   struct flash_info {
   ~~~~~~~^~~~~~~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   Suppressed 36 warnings (36 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/mfd/ti-lmu.c:159:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&regmap_cfg, 0, sizeof(struct regmap_config));
           ^~~~~~
   drivers/mfd/ti-lmu.c:159:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&regmap_cfg, 0, sizeof(struct regmap_config));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
>> drivers/mtd/tests/speedtest.c:49:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/speedtest.c:49:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   74 warnings generated.
   drivers/cdrom/cdrom.c:691:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(med, &buffer[sizeof(*eh)], sizeof(*med));
           ^~~~~~
   drivers/cdrom/cdrom.c:691:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(med, &buffer[sizeof(*eh)], sizeof(*med));
           ^~~~~~
   drivers/cdrom/cdrom.c:712:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(rfd, &buffer[sizeof(struct feature_header)], sizeof (*rfd));
           ^~~~~~
   drivers/cdrom/cdrom.c:712:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(rfd, &buffer[sizeof(struct feature_header)], sizeof (*rfd));
           ^~~~~~
   drivers/cdrom/cdrom.c:1381:7: warning: Although the value stored to 'status' is used in the enclosing expression, the value is never actually read from 'status' [clang-analyzer-deadcode.DeadStores]
           if ((status = cdrom_read_mech_status(cdi, info)) == 0)
                ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/cdrom/cdrom.c:1381:7: note: Although the value stored to 'status' is used in the enclosing expression, the value is never actually read from 'status'
           if ((status = cdrom_read_mech_status(cdi, info)) == 0)
                ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/cdrom/cdrom.c:1578:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/cdrom/cdrom.c:1578:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/cdrom/cdrom.c:1580:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf, 0, len);
                   ^~~~~~
   drivers/cdrom/cdrom.c:1580:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf, 0, len);
                   ^~~~~~
   drivers/cdrom/cdrom.c:1644:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0, sizeof(buf));
           ^~~~~~
   drivers/cdrom/cdrom.c:1644:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0, sizeof(buf));
           ^~~~~~
   drivers/cdrom/cdrom.c:1668:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   copy_key(ai->lsk.key, &buf[4]);
                   ^
   drivers/cdrom/cdrom.c:1589:28: note: expanded from macro 'copy_key'
   #define copy_key(dest,src)      memcpy((dest), (src), sizeof(dvd_key))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1668:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   copy_key(ai->lsk.key, &buf[4]);
                   ^
   drivers/cdrom/cdrom.c:1589:28: note: expanded from macro 'copy_key'
   #define copy_key(dest,src)      memcpy((dest), (src), sizeof(dvd_key))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1679:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   copy_chal(ai->lsc.chal, &buf[4]);
                   ^
   drivers/cdrom/cdrom.c:1590:29: note: expanded from macro 'copy_chal'
   #define copy_chal(dest,src)     memcpy((dest), (src), sizeof(dvd_challenge))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1679:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   copy_chal(ai->lsc.chal, &buf[4]);
                   ^
   drivers/cdrom/cdrom.c:1590:29: note: expanded from macro 'copy_chal'
   #define copy_chal(dest,src)     memcpy((dest), (src), sizeof(dvd_challenge))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1699:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   copy_key(ai->lstk.title_key, &buf[5]);
                   ^
   drivers/cdrom/cdrom.c:1589:28: note: expanded from macro 'copy_key'
   #define copy_key(dest,src)      memcpy((dest), (src), sizeof(dvd_key))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1699:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   copy_key(ai->lstk.title_key, &buf[5]);
                   ^
   drivers/cdrom/cdrom.c:1589:28: note: expanded from macro 'copy_key'
   #define copy_key(dest,src)      memcpy((dest), (src), sizeof(dvd_key))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1718:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   copy_chal(&buf[4], ai->hsc.chal);
                   ^
   drivers/cdrom/cdrom.c:1590:29: note: expanded from macro 'copy_chal'
   #define copy_chal(dest,src)     memcpy((dest), (src), sizeof(dvd_challenge))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1718:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   copy_chal(&buf[4], ai->hsc.chal);
                   ^
   drivers/cdrom/cdrom.c:1590:29: note: expanded from macro 'copy_chal'
   #define copy_chal(dest,src)     memcpy((dest), (src), sizeof(dvd_challenge))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1730:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   copy_key(&buf[4], ai->hsk.key);
                   ^
   drivers/cdrom/cdrom.c:1589:28: note: expanded from macro 'copy_key'
   #define copy_key(dest,src)      memcpy((dest), (src), sizeof(dvd_key))
                                   ^~~~~~
   drivers/cdrom/cdrom.c:1730:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   copy_key(&buf[4], ai->hsk.key);
--
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   include/linux/hid.h:1036:3: note: Taking true branch
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   include/linux/hid.h:1036:3: note: '?' condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   include/linux/hid.h:1036:3: note: Loop condition is false.  Exiting loop
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/hwmon/w83l785ts.c:117:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
                  ^~~~~~~
   drivers/hwmon/w83l785ts.c:117:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   drivers/hwmon/w83l786ng.c:232:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_in_reg(in)
   ^
   drivers/hwmon/w83l786ng.c:229:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:232:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_in_reg(in)
   ^
   drivers/hwmon/w83l786ng.c:229:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:233:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_in_reg(in_min)
   ^
   drivers/hwmon/w83l786ng.c:229:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:233:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_in_reg(in_min)
   ^
   drivers/hwmon/w83l786ng.c:229:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:234:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_in_reg(in_max)
   ^
   drivers/hwmon/w83l786ng.c:229:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:234:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_in_reg(in_max)
   ^
   drivers/hwmon/w83l786ng.c:229:9: note: expanded from macro 'show_in_reg'
           return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:287:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_fan_reg(fan);
   ^
   drivers/hwmon/w83l786ng.c:283:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:287:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_fan_reg(fan);
   ^
   drivers/hwmon/w83l786ng.c:283:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:288:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_fan_reg(fan_min);
   ^
   drivers/hwmon/w83l786ng.c:283:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:288:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_fan_reg(fan_min);
   ^
   drivers/hwmon/w83l786ng.c:283:9: note: expanded from macro 'show_fan_reg'
           return sprintf(buf, "%d\n", \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:319:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:319:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:413:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr][index]));
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:413:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr][index]));
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:470:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_pwm_reg(pwm_mode)
   ^
   drivers/hwmon/w83l786ng.c:467:9: note: expanded from macro 'show_pwm_reg'
           return sprintf(buf, "%d\n", data->reg[nr]); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:470:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_pwm_reg(pwm_mode)
   ^
   drivers/hwmon/w83l786ng.c:467:9: note: expanded from macro 'show_pwm_reg'
           return sprintf(buf, "%d\n", data->reg[nr]); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:471:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   show_pwm_reg(pwm_enable)
   ^
   drivers/hwmon/w83l786ng.c:467:9: note: expanded from macro 'show_pwm_reg'
           return sprintf(buf, "%d\n", data->reg[nr]); \
                  ^~~~~~~
   drivers/hwmon/w83l786ng.c:471:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   show_pwm_reg(pwm_enable)
--
                  ^~~~~~~
   drivers/hwmon/smsc47m192.c:412:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/smsc47m192.c:412:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/smsc47m192.c:440:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms & nr) ? 1 : 0);
                  ^~~~~~~
   drivers/hwmon/smsc47m192.c:440:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms & nr) ? 1 : 0);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/input/serio/parkbd.c:144:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&parkbd_parport_cb, 0, sizeof(parkbd_parport_cb));
           ^~~~~~
   drivers/input/serio/parkbd.c:144:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&parkbd_parport_cb, 0, sizeof(parkbd_parport_cb));
           ^~~~~~
   drivers/input/serio/parkbd.c:173:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", parkbd_dev->port->name);
                   ^~~~~~~~
   drivers/input/serio/parkbd.c:173:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", parkbd_dev->port->name);
                   ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/input/serio/libps2.c:245:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(send_param, param, send);
           ^~~~~~
   drivers/input/serio/libps2.c:245:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(send_param, param, send);
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/spi/spi-butterfly.c:216:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&butterfly_cb, 0, sizeof(butterfly_cb));
           ^~~~~~
   drivers/spi/spi-butterfly.c:216:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&butterfly_cb, 0, sizeof(butterfly_cb));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/spi/spi-cadence-xspi.c:363:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd_regs, 0, sizeof(cmd_regs));
           ^~~~~~
   drivers/spi/spi-cadence-xspi.c:363:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd_regs, 0, sizeof(cmd_regs));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   drivers/hid/hid-magicmouse.c:858:3: warning: Value stored to 'report' is never read [clang-analyzer-deadcode.DeadStores]
                   report = hid_register_report(hdev, HID_INPUT_REPORT,
                   ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-magicmouse.c:858:3: note: Value stored to 'report' is never read
                   report = hid_register_report(hdev, HID_INPUT_REPORT,
                   ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
>> drivers/hid/hid-microsoft.c:288:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(r, 0, sizeof(*r));
           ^~~~~~
   drivers/hid/hid-microsoft.c:288:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(r, 0, sizeof(*r));
           ^~~~~~
   include/linux/hid.h:1037:9: warning: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input') [clang-analyzer-core.NullDereference]
                                       input->name, c, type);
                                       ^
   drivers/hid/hid-microsoft.c:189:6: note: Assuming the condition is true
           if (quirks & MS_ERGONOMY) {
               ^~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-microsoft.c:189:2: note: Taking true branch
           if (quirks & MS_ERGONOMY) {
           ^
   drivers/hid/hid-microsoft.c:190:13: note: Calling 'ms_ergonomy_kb_quirk'
                   int ret = ms_ergonomy_kb_quirk(hi, usage, bit, max);
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-microsoft.c:85:6: note: Assuming the condition is true
           if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-microsoft.c:85:2: note: Taking true branch
           if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
           ^
   drivers/hid/hid-microsoft.c:86:3: note: Control jumps to 'case 670:'  at line 94
                   switch (usage->hid & HID_USAGE) {
                   ^
   drivers/hid/hid-microsoft.c:95:4: note: Calling 'hid_map_usage_clear'
                           ms_map_key_clear(KEY_PROG2);
                           ^
   drivers/hid/hid-microsoft.c:78:29: note: expanded from macro 'ms_map_key_clear'
   #define ms_map_key_clear(c)     hid_map_usage_clear(hi, usage, bit, max, \
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1065:2: note: Calling 'hid_map_usage'
           hid_map_usage(hidinput, usage, bit, max, type, c);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1008:2: note: 'input' initialized here
           struct input_dev *input = hidinput->input;
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1012:2: note: Control jumps to 'case 1:'  at line 1021
           switch (type) {
           ^
   include/linux/hid.h:1024:3: note:  Execution continues on line 1035
                   break;
                   ^
   include/linux/hid.h:1035:15: note: 'c' is <= 'limit'
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:15: note: Left side of '||' is false
           if (unlikely(c > limit || !bmap)) {
                        ^
   include/linux/hid.h:1035:28: note: Assuming 'bmap' is null
           if (unlikely(c > limit || !bmap)) {
                                     ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:28: note: Assuming pointer value is null
           if (unlikely(c > limit || !bmap)) {
                                     ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   include/linux/hid.h:1035:2: note: Taking true branch
           if (unlikely(c > limit || !bmap)) {
           ^
   include/linux/hid.h:1036:3: note: Assuming the condition is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/printk.h:639:6: note: expanded from macro 'printk_ratelimited'
           if (__ratelimit(&_rs))                                          \
               ^~~~~~~~~~~~~~~~~
   include/linux/ratelimit_types.h:41:28: note: expanded from macro '__ratelimit'
   #define __ratelimit(state) ___ratelimit(state, __func__)
                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/hid.h:1036:3: note: Taking true branch
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:639:2: note: expanded from macro 'printk_ratelimited'
           if (__ratelimit(&_rs))                                          \
           ^
   include/linux/hid.h:1036:3: note: Left side of '&&' is true
                   pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                   ^
   include/linux/printk.h:656:2: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
--
   fs/f2fs/f2fs.h:3206:6: note: Assuming 'len' is not equal to 1
           if (len == 1 && name[0] == '.')
               ^~~~~~~~
   fs/f2fs/f2fs.h:3206:15: note: Left side of '&&' is false
           if (len == 1 && name[0] == '.')
                        ^
   fs/f2fs/f2fs.h:3209:6: note: Assuming 'len' is equal to 2
           if (len == 2 && name[0] == '.' && name[1] == '.')
               ^~~~~~~~
   fs/f2fs/f2fs.h:3209:6: note: Left side of '&&' is true
   fs/f2fs/f2fs.h:3209:18: note: Array access (from variable 'name') results in a null pointer dereference
           if (len == 2 && name[0] == '.' && name[1] == '.')
                           ^~~~
   fs/f2fs/hash.c:57:9: warning: Array access (from variable 'msg') results in a null pointer dereference [clang-analyzer-core.NullDereference]
                   val = msg[i] + (val << 8);
                         ^
   fs/f2fs/hash.c:98:2: note: 'name' initialized here
           const u8 *name = fname->disk_name.name;
           ^~~~~~~~~~~~~~
   fs/f2fs/hash.c:101:15: note: Assuming 'name' is null
           WARN_ON_ONCE(!name);
                        ^
   include/asm-generic/bug.h:179:41: note: expanded from macro 'WARN_ON_ONCE'
   #define WARN_ON_ONCE(condition) WARN_ON(condition)
                                           ^~~~~~~~~
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   fs/f2fs/hash.c:103:6: note: Calling 'is_dot_dotdot'
           if (is_dot_dotdot(name, len)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/f2fs/f2fs.h:3206:6: note: Assuming 'len' is not equal to 1
           if (len == 1 && name[0] == '.')
               ^~~~~~~~
   fs/f2fs/f2fs.h:3206:15: note: Left side of '&&' is false
           if (len == 1 && name[0] == '.')
                        ^
   fs/f2fs/f2fs.h:3209:6: note: Assuming 'len' is not equal to 2
           if (len == 2 && name[0] == '.' && name[1] == '.')
               ^~~~~~~~
   fs/f2fs/f2fs.h:3209:15: note: Left side of '&&' is false
           if (len == 2 && name[0] == '.' && name[1] == '.')
                        ^
   fs/f2fs/f2fs.h:3212:2: note: Returning zero, which participates in a condition later
           return false;
           ^~~~~~~~~~~~
   fs/f2fs/hash.c:103:6: note: Returning from 'is_dot_dotdot'
           if (is_dot_dotdot(name, len)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/f2fs/hash.c:103:2: note: Taking false branch
           if (is_dot_dotdot(name, len)) {
           ^
   fs/f2fs/hash.c:135:42: note: Passing null pointer value via 1st parameter 'p'
           fname->hash = cpu_to_le32(TEA_hash_name(name, len));
                                                   ^
   include/linux/byteorder/generic.h:88:21: note: expanded from macro 'cpu_to_le32'
   #define cpu_to_le32 __cpu_to_le32
                       ^
   include/uapi/linux/byteorder/little_endian.h:34:51: note: expanded from macro '__cpu_to_le32'
   #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
                                                     ^
   fs/f2fs/hash.c:135:28: note: Calling 'TEA_hash_name'
           fname->hash = cpu_to_le32(TEA_hash_name(name, len));
                                     ^
   include/linux/byteorder/generic.h:88:21: note: expanded from macro 'cpu_to_le32'
   #define cpu_to_le32 __cpu_to_le32
                       ^
   include/uapi/linux/byteorder/little_endian.h:34:51: note: expanded from macro '__cpu_to_le32'
   #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
                                                     ^
   fs/f2fs/hash.c:80:2: note: Loop condition is true.  Entering loop body
           while (1) {
           ^
   fs/f2fs/hash.c:81:15: note: Passing null pointer value via 1st parameter 'msg'
                   str2hashbuf(p, len, in, 4);
                               ^
   fs/f2fs/hash.c:81:3: note: Calling 'str2hashbuf'
                   str2hashbuf(p, len, in, 4);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/f2fs/hash.c:52:6: note: Assuming the condition is false
           if (len > num * 4)
               ^~~~~~~~~~~~~
   fs/f2fs/hash.c:52:2: note: Taking false branch
           if (len > num * 4)
           ^
   fs/f2fs/hash.c:54:14: note: Assuming 'i' is < 'len'
           for (i = 0; i < len; i++) {
                       ^~~~~~~
   fs/f2fs/hash.c:54:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < len; i++) {
           ^
   fs/f2fs/hash.c:55:3: note: Taking true branch
                   if ((i % 4) == 0)
                   ^
   fs/f2fs/hash.c:57:9: note: Array access (from variable 'msg') results in a null pointer dereference
                   val = msg[i] + (val << 8);
                         ^~~
   Suppressed 52 warnings (52 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> drivers/md/dm-dust.c:358:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1 || tmp != (sector_t)tmp) {
               ^~~~~~
   drivers/md/dm-dust.c:358:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1 || tmp != (sector_t)tmp) {
               ^~~~~~
   drivers/md/dm-dust.c:461:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1)
                       ^~~~~~
   drivers/md/dm-dust.c:461:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1)
                       ^~~~~~
   drivers/md/dm-dust.c:481:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1)
                       ^~~~~~
   drivers/md/dm-dust.c:481:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1)
                       ^~~~~~
   drivers/md/dm-dust.c:484:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   if (sscanf(argv[2], "%u%c", &tmp_ui, &dummy) != 1)
                       ^~~~~~
   drivers/md/dm-dust.c:484:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
                   if (sscanf(argv[2], "%u%c", &tmp_ui, &dummy) != 1)
                       ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/input/misc/atmel_captouch.c:68:8: warning: Excessive padding in 'struct atmel_captouch_device' (75 padding bytes, where 11 is optimal). 
   Optimal fields order: 
   xfer_buf, 
   client, 
   input, 
   num_btn, 
   keycodes, 
   prev_btn, 
   consider reordering the fields or adding explicit padding members [clang-analyzer-optin.performance.Padding]
   struct atmel_captouch_device {
   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/atmel_captouch.c:68:8: note: Excessive padding in 'struct atmel_captouch_device' (75 padding bytes, where 11 is optimal). Optimal fields order: xfer_buf, client, input, num_btn, keycodes, prev_btn, consider reordering the fields or adding explicit padding members
   struct atmel_captouch_device {
   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/input/misc/atmel_captouch.c:118:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, &capdev->xfer_buf[2], len);
           ^~~~~~
   drivers/input/misc/atmel_captouch.c:118:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, &capdev->xfer_buf[2], len);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/hwmon/adcxx.c:78:11: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           status = sprintf(buf, "%d\n", value);
                    ^~~~~~~
   drivers/hwmon/adcxx.c:78:11: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           status = sprintf(buf, "%d\n", value);
                    ^~~~~~~
   drivers/hwmon/adcxx.c:88:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0\n");
                  ^~~~~~~
   drivers/hwmon/adcxx.c:88:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0\n");
                  ^~~~~~~
   drivers/hwmon/adcxx.c:105:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", reference);
                  ^~~~~~~
   drivers/hwmon/adcxx.c:105:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", reference);
                  ^~~~~~~
   drivers/hwmon/adcxx.c:132:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
                  ^~~~~~~
   drivers/hwmon/adcxx.c:132:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
                  ^~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   77 warnings generated.
>> drivers/hwmon/adm1026.c:473:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:473:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:481:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in_min[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:481:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in_min[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:509:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in_max[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:509:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", INS_FROM_REG(nr, data->in_max[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:585:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", INS_FROM_REG(16, data->in[16]) -
                  ^~~~~~~
   drivers/hwmon/adm1026.c:585:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", INS_FROM_REG(16, data->in[16]) -
                  ^~~~~~~
   drivers/hwmon/adm1026.c:592:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", INS_FROM_REG(16, data->in_min[16])
                  ^~~~~~~
   drivers/hwmon/adm1026.c:592:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", INS_FROM_REG(16, data->in_min[16])
                  ^~~~~~~
   drivers/hwmon/adm1026.c:621:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", INS_FROM_REG(16, data->in_max[16])
                  ^~~~~~~
   drivers/hwmon/adm1026.c:621:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", INS_FROM_REG(16, data->in_max[16])
                  ^~~~~~~
   drivers/hwmon/adm1026.c:659:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
                  ^~~~~~~
   drivers/hwmon/adm1026.c:659:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
                  ^~~~~~~
   drivers/hwmon/adm1026.c:668:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr],
                  ^~~~~~~
   drivers/hwmon/adm1026.c:668:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr],
                  ^~~~~~~
   drivers/hwmon/adm1026.c:736:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->fan_div[nr]);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:736:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->fan_div[nr]);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:797:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:797:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:805:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:805:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:835:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:835:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:876:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_offset[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:876:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_offset[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:912:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(
                  ^~~~~~~
   drivers/hwmon/adm1026.c:912:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(
                  ^~~~~~~
   drivers/hwmon/adm1026.c:922:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_tmin[nr] +
                  ^~~~~~~
   drivers/hwmon/adm1026.c:922:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_tmin[nr] +
                  ^~~~~~~
   drivers/hwmon/adm1026.c:932:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_tmin[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:932:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_tmin[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:974:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->config1 & CFG1_THERM_HOT) >> 4);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:974:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->config1 & CFG1_THERM_HOT) >> 4);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1012:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1012:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1045:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", DAC_FROM_REG(data->analog_out));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1045:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", DAC_FROM_REG(data->analog_out));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1076:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", vid_from_reg(vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1076:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", vid_from_reg(vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1085:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1085:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1112:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1112:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1122:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1122:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1158:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", data->alarm_mask);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1158:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", data->alarm_mask);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1199:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", data->gpio);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1199:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", data->gpio);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1233:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", data->gpio_mask);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1233:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", data->gpio_mask);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1267:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm1.pwm));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1267:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm1.pwm));
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1297:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm1.auto_pwm_min);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1297:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm1.auto_pwm_min);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1328:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", ADM1026_PWM_MAX);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1328:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", ADM1026_PWM_MAX);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1335:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm1.enable);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1335:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm1.enable);
                  ^~~~~~~
   drivers/hwmon/adm1026.c:1574:6: warning: Value stored to 'address' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           int address = client->addr;
               ^~~~~~~   ~~~~~~~~~~~~
   drivers/hwmon/adm1026.c:1574:6: note: Value stored to 'address' during its initialization is never read
           int address = client->addr;
               ^~~~~~~   ~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
>> drivers/mtd/parsers/cmdlinepart.c:198:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(extra_mem, "Partition_%03d", this_part);
                   ^~~~~~~
   drivers/mtd/parsers/cmdlinepart.c:198:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(extra_mem, "Partition_%03d", this_part);
                   ^~~~~~~
>> drivers/mtd/parsers/cmdlinepart.c:381:4: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memmove(&part->parts[i], &part->parts[i + 1],
                           ^~~~~~~
   drivers/mtd/parsers/cmdlinepart.c:381:4: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                           memmove(&part->parts[i], &part->parts[i + 1],
                           ^~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   Suppressed 25 warnings (25 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/mtd/chips/cfi_probe.c:214:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cfi->cfiq,0,sizeof(struct cfi_ident));
           ^~~~~~
   drivers/mtd/chips/cfi_probe.c:214:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cfi->cfiq,0,sizeof(struct cfi_ident));
           ^~~~~~
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/mtd/chips/cfi_util.c:114:21: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned long' [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   onecmd |= (onecmd << (chip_mode * 16));
                                     ^
   drivers/mtd/chips/cfi_util.c:307:6: note: Assuming 'adr' is not equal to 0
           if (!adr)
               ^~~~
   drivers/mtd/chips/cfi_util.c:307:2: note: Taking false branch
           if (!adr)
           ^
   drivers/mtd/chips/cfi_util.c:310:2: note: Left side of '&&' is true
           printk(KERN_INFO "%s Extended Query Table at 0x%4.4X\n", name, adr);
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   drivers/mtd/chips/cfi_util.c:310:2: note: Taking true branch
           printk(KERN_INFO "%s Extended Query Table at 0x%4.4X\n", name, adr);
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   drivers/mtd/chips/cfi_util.c:310:2: note: '?' condition is true
           printk(KERN_INFO "%s Extended Query Table at 0x%4.4X\n", name, adr);
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   drivers/mtd/chips/cfi_util.c:310:2: note: '?' condition is true
           printk(KERN_INFO "%s Extended Query Table at 0x%4.4X\n", name, adr);
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   drivers/mtd/chips/cfi_util.c:310:2: note: Loop condition is false.  Exiting loop
           printk(KERN_INFO "%s Extended Query Table@0x%4.4X\n", name, adr);
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   drivers/mtd/chips/cfi_util.c:313:6: note: Assuming 'extp' is non-null
           if (!extp)
               ^~~~~
   drivers/mtd/chips/cfi_util.c:313:2: note: Taking false branch
           if (!extp)
           ^
   drivers/mtd/chips/cfi_util.c:321:2: note: Calling 'cfi_qry_mode_on'
           cfi_qry_mode_on(base, map, cfi);
--
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:906:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->beep_mask >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:906:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->beep_mask >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:981:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n",
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:981:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n",
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1040:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", (long) data->pwm[nr]);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1040:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", (long) data->pwm[nr]);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1087:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm_enable[nr]);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1087:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm_enable[nr]);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1126:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%ld\n",
                          ^~~~~~~
   drivers/hwmon/w83627hf.c:1126:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%ld\n",
                          ^~~~~~~
   drivers/hwmon/w83627hf.c:1129:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%ld\n",
                          ^~~~~~~
   drivers/hwmon/w83627hf.c:1129:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%ld\n",
                          ^~~~~~~
   drivers/hwmon/w83627hf.c:1175:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", (long) data->sens[nr]);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1175:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", (long) data->sens[nr]);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1243:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   drivers/hwmon/w83627hf.c:1243:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   13 warnings generated.
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   drivers/target/target_core_rd.c:95:2: warning: Value stored to 'page_count' is never read [clang-analyzer-deadcode.DeadStores]
           page_count = rd_release_sgl_table(rd_dev, rd_dev->sg_table_array,
           ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_rd.c:95:2: note: Value stored to 'page_count' is never read
           page_count = rd_release_sgl_table(rd_dev, rd_dev->sg_table_array,
           ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_rd.c:163:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(p, init_payload, PAGE_SIZE);
                           ^~~~~~
   drivers/target/target_core_rd.c:163:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(p, init_payload, PAGE_SIZE);
                           ^~~~~~
   drivers/target/target_core_rd.c:221:2: warning: Value stored to 'page_count' is never read [clang-analyzer-deadcode.DeadStores]
           page_count = rd_release_sgl_table(rd_dev, rd_dev->sg_prot_array,
           ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_rd.c:221:2: note: Value stored to 'page_count' is never read
           page_count = rd_release_sgl_table(rd_dev, rd_dev->sg_prot_array,
           ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_rd.c:487:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(m.addr, rd_addr, len);
                           ^~~~~~
   drivers/target/target_core_rd.c:487:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(m.addr, rd_addr, len);
                           ^~~~~~
   drivers/target/target_core_rd.c:489:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(rd_addr, m.addr, len);
                           ^~~~~~
   drivers/target/target_core_rd.c:489:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(rd_addr, m.addr, len);
                           ^~~~~~
   drivers/target/target_core_rd.c:599:15: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ssize_t bl = sprintf(b, "TCM RamDisk ID: %u  RamDisk Makeup: rd_mcp\n",
                        ^~~~~~~
   drivers/target/target_core_rd.c:599:15: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ssize_t bl = sprintf(b, "TCM RamDisk ID: %u  RamDisk Makeup: rd_mcp\n",
                        ^~~~~~~
   drivers/target/target_core_rd.c:601:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bl += sprintf(b + bl, "        PAGES/PAGE_SIZE: %u*%lu"
                 ^~~~~~~
   drivers/target/target_core_rd.c:601:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           bl += sprintf(b + bl, "        PAGES/PAGE_SIZE: %u*%lu"
                 ^~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/input/keyboard/xtkbd.c:83:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(xtkbd->phys, sizeof(xtkbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/keyboard/xtkbd.c:83:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(xtkbd->phys, sizeof(xtkbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
>> drivers/input/keyboard/xtkbd.c:84:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(xtkbd->keycode, xtkbd_keycode, sizeof(xtkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/xtkbd.c:84:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(xtkbd->keycode, xtkbd_keycode, sizeof(xtkbd->keycode));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   drivers/scsi/libsas/sas_scsi_host.c:87:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(sc->sense_buffer, ts->buf,
                           ^~~~~~
   drivers/scsi/libsas/sas_scsi_host.c:87:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(sc->sense_buffer, ts->buf,
                           ^~~~~~
   drivers/scsi/libsas/sas_scsi_host.c:150:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(task->ssp_task.LUN, &lun.scsi_lun, 8);
           ^~~~~~
   drivers/scsi/libsas/sas_scsi_host.c:150:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(task->ssp_task.LUN, &lun.scsi_lun, 8);
           ^~~~~~
   Suppressed 52 warnings (52 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/scsi/libsas/sas_task.c:27:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(tstat->buf, iu->sense_data, tstat->buf_valid_size);
                   ^~~~~~
   drivers/scsi/libsas/sas_task.c:27:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(tstat->buf, iu->sense_data, tstat->buf_valid_size);
                   ^~~~~~
   Suppressed 52 warnings (52 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   92 warnings generated.
>> drivers/scsi/st.c:528:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(SRpnt->sense, rq->sense, SCSI_SENSE_BUFFERSIZE);
                   ^~~~~~
   drivers/scsi/st.c:528:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(SRpnt->sense, rq->sense, SCSI_SENSE_BUFFERSIZE);
                   ^~~~~~
>> drivers/scsi/st.c:578:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(rq->cmd, 0, BLK_MAX_CDB);
           ^~~~~~
   drivers/scsi/st.c:578:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(rq->cmd, 0, BLK_MAX_CDB);
           ^~~~~~
   drivers/scsi/st.c:579:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(rq->cmd, cmd, rq->cmd_len);
           ^~~~~~
   drivers/scsi/st.c:579:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(rq->cmd, cmd, rq->cmd_len);
           ^~~~~~
   drivers/scsi/st.c:637:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(SRpnt->cmd, cmd, sizeof(SRpnt->cmd));
           ^~~~~~
   drivers/scsi/st.c:637:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(SRpnt->cmd, cmd, sizeof(SRpnt->cmd));
           ^~~~~~
   drivers/scsi/st.c:779:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(cmd, 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:779:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(cmd, 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:974:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset((void *) &cmd[0], 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:974:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset((void *) &cmd[0], 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:1106:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset((void *) &cmd[0], 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:1106:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset((void *) &cmd[0], 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:1132:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *) &cmd[0], 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/scsi/st.c:1132:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *) &cmd[0], 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/scsi/st.c:1377:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(cmd, 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:1377:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(cmd, 0, MAX_COMMAND_SIZE);
                   ^~~~~~
   drivers/scsi/st.c:1713:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/scsi/st.c:1713:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/scsi/st.c:1828:47: warning: Division by zero [clang-analyzer-core.DivideZero]
                                                           STps->drv_block += (transfer - undone) /
                                                                              ~~~~~~~~~~~~~~~~~~~~^
   drivers/scsi/st.c:1632:6: note: Assuming the condition is false
           if (mutex_lock_interruptible(&STp->lock))
               ^
   include/linux/mutex.h:188:40: note: expanded from macro 'mutex_lock_interruptible'
   #define mutex_lock_interruptible(lock) mutex_lock_interruptible_nested(lock, 0)
                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:1632:2: note: Taking false branch
           if (mutex_lock_interruptible(&STp->lock))
           ^
   drivers/scsi/st.c:1635:11: note: Calling 'rw_checks'
           retval = rw_checks(STp, filp, count);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:1482:6: note: Assuming the condition is false
           if (!scsi_block_when_processing_errors(STp->device)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:1482:2: note: Taking false branch
           if (!scsi_block_when_processing_errors(STp->device)) {
           ^
   drivers/scsi/st.c:1487:6: note: Assuming field 'ready' is equal to ST_READY
           if (STp->ready != ST_READY) {
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:1487:2: note: Taking false branch
           if (STp->ready != ST_READY) {
           ^
   drivers/scsi/st.c:1495:6: note: Assuming field 'defined' is not equal to 0
           if (! STp->modes[STp->current_mode].defined) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:1495:2: note: Taking false branch
           if (! STp->modes[STp->current_mode].defined) {
           ^
   drivers/scsi/st.c:1505:6: note: Assuming field 'pos_unknown' is 0
           if (STp->pos_unknown) {
               ^~~~~~~~~~~~~~~~
   drivers/scsi/st.c:1505:2: note: Taking false branch
           if (STp->pos_unknown) {
           ^
   drivers/scsi/st.c:1510:6: note: Assuming 'count' is not equal to 0
           if (count == 0)
               ^~~~~~~~~~
   drivers/scsi/st.c:1510:2: note: Taking false branch
           if (count == 0)
           ^
   drivers/scsi/st.c:1514:6: note: Assuming field 'in_use' is not equal to 0
           if (!STp->in_use) {
--
   drivers/scsi/st.c:3210:7: note: Assuming 'partition' is equal to field 'partition'
                   if (STp->partition != partition) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3210:3: note: Taking false branch
                   if (STp->partition != partition) {
                   ^
   drivers/scsi/st.c:3218:6: note: Assuming field 'immediate' is not equal to 0
           if (STp->immediate) {
               ^~~~~~~~~~~~~~
   drivers/scsi/st.c:3218:2: note: Taking true branch
           if (STp->immediate) {
           ^
   drivers/scsi/st.c:3225:6: note: Assuming 'SRpnt' is non-null
           if (!SRpnt)
               ^~~~~~
   drivers/scsi/st.c:3225:2: note: Taking false branch
           if (!SRpnt)
           ^
   drivers/scsi/st.c:3230:6: note: Assuming field 'syscall_result' is not equal to 0
           if ((STp->buffer)->syscall_result != 0) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3230:2: note: Taking true branch
           if ((STp->buffer)->syscall_result != 0) {
           ^
   drivers/scsi/st.c:3232:7: note: Assuming field 'can_partitions' is not equal to 0
                   if (STp->can_partitions &&
                       ^~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3232:7: note: Left side of '&&' is true
   drivers/scsi/st.c:3233:7: note: Assuming field 'scsi_level' is >= SCSI_2
                       (STp->device)->scsi_level >= SCSI_2 &&
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3232:7: note: Left side of '&&' is true
                   if (STp->can_partitions &&
                       ^
   drivers/scsi/st.c:3234:12: note: Calling 'find_partition'
                       (p = find_partition(STp)) >= 0)
                            ^~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3263:9: note: 'partition' declared without an initial value
           int i, partition;
                  ^~~~~~~~~
   drivers/scsi/st.c:3266:11: note: Calling 'get_location'
           if ((i = get_location(STp, &block, &partition, 1)) < 0)
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3106:6: note: Assuming field 'ready' is equal to ST_READY
           if (STp->ready != ST_READY)
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3106:2: note: Taking false branch
           if (STp->ready != ST_READY)
           ^
   drivers/scsi/st.c:3110:21: note: Field 'scsi_level' is >= SCSI_2
           if ((STp->device)->scsi_level < SCSI_2) {
                              ^
   drivers/scsi/st.c:3110:2: note: Taking false branch
           if ((STp->device)->scsi_level < SCSI_2) {
           ^
   drivers/scsi/st.c:3115:8: note: 'logical' is 1
                   if (!logical && !STp->scsi2_logical)
                        ^~~~~~~
   drivers/scsi/st.c:3115:16: note: Left side of '&&' is false
                   if (!logical && !STp->scsi2_logical)
                                ^
   drivers/scsi/st.c:3121:6: note: Assuming 'SRpnt' is null
           if (!SRpnt)
               ^~~~~~
   drivers/scsi/st.c:3121:2: note: Taking true branch
           if (!SRpnt)
           ^
   drivers/scsi/st.c:3122:3: note: Returning without writing to '*partition'
                   return (STp->buffer)->syscall_result;
                   ^
   drivers/scsi/st.c:3266:11: note: Returning from 'get_location'
           if ((i = get_location(STp, &block, &partition, 1)) < 0)
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3266:6: note: Assuming the condition is false
           if ((i = get_location(STp, &block, &partition, 1)) < 0)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:3266:2: note: Taking false branch
           if ((i = get_location(STp, &block, &partition, 1)) < 0)
           ^
   drivers/scsi/st.c:3268:16: note: The left operand of '>=' is a garbage value
           if (partition >= ST_NBR_PARTITIONS)
               ~~~~~~~~~ ^
   drivers/scsi/st.c:3335:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(scmd, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/scsi/st.c:3335:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(scmd, 0, MAX_COMMAND_SIZE);
           ^~~~~~
   drivers/scsi/st.c:3447:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bp + psdo, 0, bp[pgo + PP_OFF_NBR_ADD_PARTS] * 2);
           ^~~~~~
   drivers/scsi/st.c:3447:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bp + psdo, 0, bp[pgo + PP_OFF_NBR_ADD_PARTS] * 2);
           ^~~~~~
   drivers/scsi/st.c:3958:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(page_address(st_bp->reserved_pages[i]), 0,
                   ^~~~~~
   drivers/scsi/st.c:3958:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(page_address(st_bp->reserved_pages[i]), 0,
                   ^~~~~~
>> drivers/scsi/st.c:4069:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(page_address(dpage) + dst_offset,
                   ^~~~~~~
   drivers/scsi/st.c:4069:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(page_address(dpage) + dst_offset,
                   ^~~~~~~
>> drivers/scsi/st.c:4187:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(name, 10, "%s%s%s", rew ? "n" : "",
           ^~~~~~~~
   drivers/scsi/st.c:4187:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(name, 10, "%s%s%s", rew ? "n" : "",
           ^~~~~~~~
   drivers/scsi/st.c:4252:7: warning: Although the value stored to 'stp' is used in the enclosing expression, the value is never actually read from 'stp' [clang-analyzer-deadcode.DeadStores]
           if ((stp = st_incompatible(SDp))) {
                ^     ~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/st.c:4252:7: note: Although the value stored to 'stp' is used in the enclosing expression, the value is never actually read from 'stp'
           if ((stp = st_incompatible(SDp))) {
                ^     ~~~~~~~~~~~~~~~~~~~~
>> drivers/scsi/st.c:4354:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(tpnt->name, "st%d", tpnt->index);
           ^~~~~~~
   drivers/scsi/st.c:4354:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(tpnt->name, "st%d", tpnt->index);
           ^~~~~~~
   drivers/scsi/st.c:4571:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           l = snprintf(buf, PAGE_SIZE, "%d\n", STm->defined);
               ^~~~~~~~
   drivers/scsi/st.c:4571:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           l = snprintf(buf, PAGE_SIZE, "%d\n", STm->defined);
               ^~~~~~~~
   drivers/scsi/st.c:4583:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           l = snprintf(buf, PAGE_SIZE, "%d\n", STm->default_blksize);
               ^~~~~~~~
   drivers/scsi/st.c:4583:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           l = snprintf(buf, PAGE_SIZE, "%d\n", STm->default_blksize);
               ^~~~~~~~
   drivers/scsi/st.c:4597:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           l = snprintf(buf, PAGE_SIZE, fmt, STm->default_density);
               ^~~~~~~~
   drivers/scsi/st.c:4597:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           l = snprintf(buf, PAGE_SIZE, fmt, STm->default_density);
               ^~~~~~~~
   drivers/scsi/st.c:4609:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           l = snprintf(buf, PAGE_SIZE, "%d\n", STm->default_compression - 1);
               ^~~~~~~~
   drivers/scsi/st.c:4609:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           l = snprintf(buf, PAGE_SIZE, "%d\n", STm->default_compression - 1);
               ^~~~~~~~
   drivers/scsi/st.c:4638:6: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           l = snprintf(buf, PAGE_SIZE, "0x%08x\n", options);
               ^~~~~~~~
   drivers/scsi/st.c:4638:6: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           l = snprintf(buf, PAGE_SIZE, "0x%08x\n", options);
               ^~~~~~~~
   drivers/scsi/st.c:4656:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4656:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4674:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4674:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4690:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4690:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4707:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4707:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4724:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4724:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4741:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4741:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4759:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4759:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4779:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4779:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4798:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4798:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4816:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lld",
                  ^~~~~~~
   drivers/scsi/st.c:4816:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lld",
                  ^~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/input/mouse/elan_i2c_smbus.c:127:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(val, buf, ETP_CALIBRATE_MAX_LEN);
           ^~~~~~
   drivers/input/mouse/elan_i2c_smbus.c:127:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(val, buf, ETP_CALIBRATE_MAX_LEN);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> drivers/input/mouse/sermouse.c:243:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(sermouse->phys, sizeof(sermouse->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/mouse/sermouse.c:243:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(sermouse->phys, sizeof(sermouse->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   56 warnings generated.
   Suppressed 56 warnings (56 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   99 warnings generated.
   kernel/events/core.c:8050:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(comm, 0, sizeof(comm));
           ^~~~~~
   kernel/events/core.c:8050:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(comm, 0, sizeof(comm));
           ^~~~~~
   kernel/events/core.c:9071:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(bpf_event.event_id.tag, prog->tag, BPF_TAG_SIZE);
           ^~~~~~
   kernel/events/core.c:9071:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(bpf_event.event_id.tag, prog->tag, BPF_TAG_SIZE);
           ^~~~~~
   kernel/events/core.c:10323:13: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
           for (vma = mm->mmap; vma; vma = vma->vm_next) {
                      ^
   kernel/events/core.c:10338:39: note: Calling 'perf_event_addr_filters'
           struct perf_addr_filters_head *ifh = perf_event_addr_filters(event);
                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/perf_event.h:1424:6: note: Assuming field 'parent' is null
           if (event->parent)
               ^~~~~~~~~~~~~
   include/linux/perf_event.h:1424:2: note: Taking false branch
           if (event->parent)
           ^
   include/linux/perf_event.h:1427:2: note: Returning without writing to 'event->addr_filters.nr_file_filters', which participates in a condition later
           return ifh;
           ^
   kernel/events/core.c:10338:39: note: Returning from 'perf_event_addr_filters'
           struct perf_addr_filters_head *ifh = perf_event_addr_filters(event);
                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/events/core.c:10339:29: note: Left side of '||' is false
           struct task_struct *task = READ_ONCE(event->ctx->task);
                                      ^
   include/asm-generic/rwonce.h:49:2: note: expanded from macro 'READ_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
                              ^
   include/linux/compiler_types.h:313:3: note: expanded from macro '__native_word'
           (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
            ^
   kernel/events/core.c:10339:29: note: Left side of '||' is false
           struct task_struct *task = READ_ONCE(event->ctx->task);
                                      ^
   include/asm-generic/rwonce.h:49:2: note: expanded from macro 'READ_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
                              ^
   include/linux/compiler_types.h:313:3: note: expanded from macro '__native_word'
           (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
            ^
   kernel/events/core.c:10339:29: note: Left side of '||' is true
           struct task_struct *task = READ_ONCE(event->ctx->task);
                                      ^
   include/asm-generic/rwonce.h:49:2: note: expanded from macro 'READ_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
                              ^
   include/linux/compiler_types.h:314:28: note: expanded from macro '__native_word'
            sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
                                     ^
   kernel/events/core.c:10339:29: note: Taking false branch
           struct task_struct *task = READ_ONCE(event->ctx->task);
                                      ^
   include/asm-generic/rwonce.h:49:2: note: expanded from macro 'READ_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:2: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
           ^
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:326:3: note: expanded from macro '__compiletime_assert'
                   if (!(condition))                                       \
--
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/counter/counter-chrdev.c:555:2: note: Taking false branch
           if (&event_node->l == &counter->events_list)
           ^
   drivers/counter/counter-chrdev.c:559:2: note: Loop condition is true.  Entering loop body
           list_for_each_entry(comp_node, &event_node->comp_list, l) {
           ^
   include/linux/list.h:638:2: note: expanded from macro 'list_for_each_entry'
           for (pos = list_first_entry(head, typeof(*pos), member);        \
           ^
   drivers/counter/counter-chrdev.c:561:16: note: Calling 'counter_get_data'
                   ev.status = -counter_get_data(counter, comp_node, &ev.value);
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/counter/counter-chrdev.c:462:2: note: 'ret' declared without an initial value
           int ret;
           ^~~~~~~
   drivers/counter/counter-chrdev.c:464:6: note: Assuming field 'type' is not equal to COUNTER_COMPONENT_NONE
           if (comp_node->component.type == COUNTER_COMPONENT_NONE)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/counter/counter-chrdev.c:464:2: note: Taking false branch
           if (comp_node->component.type == COUNTER_COMPONENT_NONE)
           ^
   drivers/counter/counter-chrdev.c:467:2: note: Control jumps to 'case COUNTER_COMP_COUNT_MODE:'  at line 487
           switch (comp->type) {
           ^
   drivers/counter/counter-chrdev.c:488:3: note: 'Default' branch taken. Execution continues on line 500
                   switch (comp_node->component.scope) {
                   ^
   drivers/counter/counter-chrdev.c:501:3: note: Undefined or garbage value returned to caller
                   return ret;
                   ^      ~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   drivers/input/input-poller.c:143:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", input->poller->poll_interval);
                  ^~~~~~~
   drivers/input/input-poller.c:143:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", input->poller->poll_interval);
                  ^~~~~~~
   drivers/input/input-poller.c:188:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", input->poller->poll_interval_max);
                  ^~~~~~~
   drivers/input/input-poller.c:188:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", input->poller->poll_interval_max);
                  ^~~~~~~
   drivers/input/input-poller.c:198:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", input->poller->poll_interval_min);
                  ^~~~~~~
   drivers/input/input-poller.c:198:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", input->poller->poll_interval_min);
                  ^~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/mtd/mtd_blkdevs.c:351:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(gd->disk_name, sizeof(gd->disk_name),
                           ^~~~~~~~
   drivers/mtd/mtd_blkdevs.c:351:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(gd->disk_name, sizeof(gd->disk_name),
                           ^~~~~~~~
   drivers/mtd/mtd_blkdevs.c:354:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(gd->disk_name, sizeof(gd->disk_name),
                           ^~~~~~~~
   drivers/mtd/mtd_blkdevs.c:354:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(gd->disk_name, sizeof(gd->disk_name),
                           ^~~~~~~~
   drivers/mtd/mtd_blkdevs.c:359:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(gd->disk_name, sizeof(gd->disk_name),
                   ^~~~~~~~
   drivers/mtd/mtd_blkdevs.c:359:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(gd->disk_name, sizeof(gd->disk_name),
                   ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/hwmon/stts751.c:685:3: warning: Value stored to 'name' is never read [clang-analyzer-deadcode.DeadStores]
                   name = "STTS751-0";
                   ^      ~~~~~~~~~~~
   drivers/hwmon/stts751.c:685:3: note: Value stored to 'name' is never read
                   name = "STTS751-0";
                   ^      ~~~~~~~~~~~
   drivers/hwmon/stts751.c:688:3: warning: Value stored to 'name' is never read [clang-analyzer-deadcode.DeadStores]
                   name = "STTS751-1";
                   ^      ~~~~~~~~~~~
   drivers/hwmon/stts751.c:688:3: note: Value stored to 'name' is never read
                   name = "STTS751-1";
                   ^      ~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   62 warnings generated.
>> drivers/hwmon/amc6821.c:273:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp[ix] * 1000);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:273:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp[ix] * 1000);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:330:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "1");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:330:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "1");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:332:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:332:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:340:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "1");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:340:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "1");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:342:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:342:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:349:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm1);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:349:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm1);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:374:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm1_enable);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:374:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm1_enable);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:429:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm1_auto_channels_temp);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:429:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm1_auto_channels_temp);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:441:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n",
                          ^~~~~~~
   drivers/hwmon/amc6821.c:441:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n",
                          ^~~~~~~
   drivers/hwmon/amc6821.c:444:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%d\n",
                          ^~~~~~~
   drivers/hwmon/amc6821.c:444:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%d\n",
                          ^~~~~~~
   drivers/hwmon/amc6821.c:458:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm1_auto_point_pwm[ix]);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:458:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm1_auto_point_pwm[ix]);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:598:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:598:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:599:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (int)(6000000 / data->fan[ix]));
                  ^~~~~~~
   drivers/hwmon/amc6821.c:599:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (int)(6000000 / data->fan[ix]));
                  ^~~~~~~
   drivers/hwmon/amc6821.c:607:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "1");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:607:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "1");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:609:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:609:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0");
                          ^~~~~~~
   drivers/hwmon/amc6821.c:646:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->fan1_div);
                  ^~~~~~~
   drivers/hwmon/amc6821.c:646:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->fan1_div);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
>> drivers/hwmon/corsair-psu.c:151:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(priv->cmd_buffer, 0, CMD_BUFFER_SIZE);
           ^~~~~~
   drivers/hwmon/corsair-psu.c:151:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(priv->cmd_buffer, 0, CMD_BUFFER_SIZE);
           ^~~~~~
>> drivers/hwmon/corsair-psu.c:176:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(data, priv->cmd_buffer + 2, REPLY_SIZE);
                   ^~~~~~
   drivers/hwmon/corsair-psu.c:176:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(data, priv->cmd_buffer + 2, REPLY_SIZE);
                   ^~~~~~
   drivers/hwmon/corsair-psu.c:768:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(priv->cmd_buffer, data, min(CMD_BUFFER_SIZE, size));
           ^~~~~~
   drivers/hwmon/corsair-psu.c:768:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(priv->cmd_buffer, data, min(CMD_BUFFER_SIZE, size));
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   drivers/hwmon/dme1737.c:827:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:827:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:911:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:911:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1003:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1003:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1117:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1117:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1253:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1253:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", res);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1468:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1468:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1494:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1494:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1502:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   drivers/hwmon/dme1737.c:1502:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", data->name);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hid/hid-wiimote-core.c:95:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(wdata->queue.outq[wdata->queue.head].data, buffer, count);
           ^~~~~~
   drivers/hid/hid-wiimote-core.c:95:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(wdata->queue.outq[wdata->queue.head].data, buffer, count);
           ^~~~~~
   drivers/hid/hid-wiimote-core.c:321:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/hid/hid-wiimote-core.c:321:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/hid/hid-wiimote-core.c:327:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cmd[6], buf, size);
           ^~~~~~
   drivers/hid/hid-wiimote-core.c:327:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cmd[6], buf, size);
           ^~~~~~
   drivers/hid/hid-wiimote-core.c:1469:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(wdata->state.cmd_read_buf, &payload[5], size);
                           ^~~~~~
   drivers/hid/hid-wiimote-core.c:1469:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(wdata->state.cmd_read_buf, &payload[5], size);
                           ^~~~~~
   drivers/hid/hid-wiimote-core.c:1659:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "none\n");
                          ^~~~~~~
   drivers/hid/hid-wiimote-core.c:1659:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "none\n");
--
           ^
   drivers/hid/hid-steam.c:570:2: note: Loop condition is false.  Exiting loop
           spin_lock_irqsave(&steam->lock, flags);
           ^
   include/linux/spinlock.h:377:43: note: expanded from macro 'spin_lock_irqsave'
   #define spin_lock_irqsave(lock, flags)                          \
                                                                   ^
   drivers/hid/hid-steam.c:574:6: note: Assuming 'connected' is true
           if (connected) {
               ^~~~~~~~~
   drivers/hid/hid-steam.c:574:2: note: Taking true branch
           if (connected) {
           ^
   drivers/hid/hid-steam.c:575:9: note: Calling 'steam_register'
                   ret = steam_register(steam);
                         ^~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-steam.c:510:6: note: Assuming the condition is true
           if (!steam->serial_no[0]) {
               ^~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-steam.c:510:2: note: Taking true branch
           if (!steam->serial_no[0]) {
           ^
   drivers/hid/hid-steam.c:516:7: note: Calling 'steam_get_serial'
                   if (steam_get_serial(steam) < 0)
                       ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-steam.c:241:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   drivers/hid/hid-steam.c:241:2: note: Taking false branch
           if (ret < 0)
           ^
   drivers/hid/hid-steam.c:243:8: note: Calling 'steam_recv_report'
           ret = steam_recv_report(steam, reply, sizeof(reply));
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-steam.c:137:6: note: Assuming the condition is false
           if (hid_report_len(r) < 64)
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-steam.c:137:2: note: Taking false branch
           if (hid_report_len(r) < 64)
           ^
   drivers/hid/hid-steam.c:141:6: note: Assuming 'buf' is non-null
           if (!buf)
               ^~~~
   drivers/hid/hid-steam.c:141:2: note: Taking false branch
           if (!buf)
           ^
   drivers/hid/hid-steam.c:153:6: note: Assuming 'ret' is <= 0
           if (ret > 0)
               ^~~~~~~
   drivers/hid/hid-steam.c:153:2: note: Taking false branch
           if (ret > 0)
           ^
   drivers/hid/hid-steam.c:156:2: note: Returning without writing to '*data'
           return ret;
           ^
   drivers/hid/hid-steam.c:243:8: note: Returning from 'steam_recv_report'
           ret = steam_recv_report(steam, reply, sizeof(reply));
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hid/hid-steam.c:244:6: note: Assuming 'ret' is >= 0
           if (ret < 0)
               ^~~~~~~
   drivers/hid/hid-steam.c:244:2: note: Taking false branch
           if (ret < 0)
           ^
   drivers/hid/hid-steam.c:246:15: note: The left operand of '!=' is a garbage value
           if (reply[0] != 0xae || reply[1] != 0x15 || reply[2] != 0x01)
               ~~~~~~~~ ^
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hwmon/max6642.c:202:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/max6642.c:202:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/max6642.c:212:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp_from_reg(data->temp_high[attr2->nr]));
                  ^~~~~~~
   drivers/hwmon/max6642.c:212:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp_from_reg(data->temp_high[attr2->nr]));
                  ^~~~~~~
   drivers/hwmon/max6642.c:241:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/max6642.c:241:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/hwmon/max6650.c:315:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", alarm);
                  ^~~~~~~
   drivers/hwmon/max6650.c:315:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", alarm);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> drivers/hwmon/max6697.c:265:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp * 125);
                  ^~~~~~~
   drivers/hwmon/max6697.c:265:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp * 125);
                  ^~~~~~~
   drivers/hwmon/max6697.c:282:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp * 1000);
                  ^~~~~~~
   drivers/hwmon/max6697.c:282:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp * 1000);
                  ^~~~~~~
   drivers/hwmon/max6697.c:297:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms >> index) & 0x1);
                  ^~~~~~~
   drivers/hwmon/max6697.c:297:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms >> index) & 0x1);
                  ^~~~~~~
   drivers/hwmon/max6697.c:388:25: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return ret < 0 ? ret : sprintf(buf, "%d\n", max6581_offset_to_millic(ret));
                                  ^~~~~~~
   drivers/hwmon/max6697.c:388:25: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return ret < 0 ? ret : sprintf(buf, "%d\n", max6581_offset_to_millic(ret));
                                  ^~~~~~~
>> drivers/hwmon/max6697.c:628:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&p, 0, sizeof(p));
                   ^~~~~~
   drivers/hwmon/max6697.c:628:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&p, 0, sizeof(p));
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   103 warnings generated.
   drivers/target/target_core_stat.c:52:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:52:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:57:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->dev_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:57:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->dev_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:62:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "Target\n");
                  ^~~~~~~~
   drivers/target/target_core_stat.c:62:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "Target\n");
                  ^~~~~~~~
   drivers/target/target_core_stat.c:67:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->export_count);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:67:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->export_count);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:102:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:102:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:107:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", to_stat_tgt_dev(item)->dev_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:107:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", to_stat_tgt_dev(item)->dev_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:113:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", LU_COUNT);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:113:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", LU_COUNT);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:120:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(page, PAGE_SIZE, "activated");
                          ^~~~~~~~
   drivers/target/target_core_stat.c:120:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(page, PAGE_SIZE, "activated");
                          ^~~~~~~~
   drivers/target/target_core_stat.c:122:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(page, PAGE_SIZE, "deactivated");
                          ^~~~~~~~
   drivers/target/target_core_stat.c:122:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(page, PAGE_SIZE, "deactivated");
                          ^~~~~~~~
   drivers/target/target_core_stat.c:135:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", non_accessible_lus);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:135:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", non_accessible_lus);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:141:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%lu\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:141:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%lu\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:148:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%lu\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:148:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%lu\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:155:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%lu\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:155:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%lu\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:200:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:200:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index);
                  ^~~~~~~~
   drivers/target/target_core_stat.c:205:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:205:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n",
                  ^~~~~~~~
   drivers/target/target_core_stat.c:211:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", SCSI_LU_INDEX);
--
                 ^~~~~~~~
   drivers/target/target_core_stat.c:973:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%s\n", nacl->initiatorname);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:973:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%s\n", nacl->initiatorname);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:993:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", 0);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:993:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", 0);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1013:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", deve->attach_count);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1013:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", deve->attach_count);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1033:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%lu\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1033:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%lu\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1054:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1054:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1075:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1075:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1096:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", 0);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1096:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", 0);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1116:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", (u32)(((u32)deve->creation_time -
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1116:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", (u32)(((u32)deve->creation_time -
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1137:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "Ready\n");
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1137:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "Ready\n");
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1208:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1208:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1231:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", lun->lun_index);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1231:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", lun->lun_index);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1253:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", tpg->se_tpg_tfo->tpg_get_tag(tpg));
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1253:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", tpg->se_tpg_tfo->tpg_get_tag(tpg));
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1276:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1276:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n",
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1297:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%u\n", nacl->acl_index);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1297:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%u\n", nacl->acl_index);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1321:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0, 64);
           ^~~~~~
   drivers/target/target_core_stat.c:1321:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0, 64);
           ^~~~~~
   drivers/target/target_core_stat.c:1325:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = snprintf(page, PAGE_SIZE, "%s+i+%s\n", nacl->initiatorname, buf);
                 ^~~~~~~~
   drivers/target/target_core_stat.c:1325:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           ret = snprintf(page, PAGE_SIZE, "%s+i+%s\n", nacl->initiatorname, buf);
                 ^~~~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> drivers/input/mouse/cyapa.c:139:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&buf[1], values, len);
           ^~~~~~
   drivers/input/mouse/cyapa.c:139:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&buf[1], values, len);
           ^~~~~~
   drivers/input/mouse/cyapa.c:1088:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(fw_name, buf, count);
           ^~~~~~
   drivers/input/mouse/cyapa.c:1088:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(fw_name, buf, count);
           ^~~~~~
>> drivers/input/mouse/cyapa.c:1277:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(cyapa->phys, "i2c-%d-%04x/input0", client->adapter->nr,
           ^~~~~~~
   drivers/input/mouse/cyapa.c:1277:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(cyapa->phys, "i2c-%d-%04x/input0", client->adapter->nr,
           ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
>> drivers/input/mouse/cyapa_gen3.c:621:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&cmd[1], payload, cmd_len);
                   ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:621:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&cmd[1], payload, cmd_len);
                   ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:658:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(write_block_cmd.key, security_key, sizeof(security_key));
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:658:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(write_block_cmd.key, security_key, sizeof(security_key));
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:660:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(write_block_cmd.block_data, data, CYAPA_FW_BLOCK_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:660:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(write_block_cmd.block_data, data, CYAPA_FW_BLOCK_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:993:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[0], &query_data[0], 5);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:993:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[0], &query_data[0], 5);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:995:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[6], &query_data[5], 6);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:995:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[6], &query_data[5], 6);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:997:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cyapa->product_id[13], &query_data[11], 2);
           ^~~~~~
   drivers/input/mouse/cyapa_gen3.c:997:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cyapa->product_id[13], &query_data[11], 2);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/hwmon/menf21bmc_hwmon.c:104:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", input_names[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:104:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", input_names[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:116:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", drv_data->in_val[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:116:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", drv_data->in_val[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:125:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", drv_data->in_min[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:125:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", drv_data->in_min[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:134:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", drv_data->in_max[attr->index]);
                  ^~~~~~~
   drivers/hwmon/menf21bmc_hwmon.c:134:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", drv_data->in_max[attr->index]);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/hwmon/lm75.h:30:29: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
           return (u16)((ntemp / 500) << 7);
                                      ^
   drivers/hwmon/nct6775.c:2494:6: note: Assuming 'err' is >= 0
           if (err < 0)
               ^~~~~~~
   drivers/hwmon/nct6775.c:2494:2: note: Taking false branch
           if (err < 0)
           ^
   drivers/hwmon/nct6775.c:2498:26: note: Calling 'LM75_TEMP_TO_REG'
           data->temp[index][nr] = LM75_TEMP_TO_REG(val);
                                   ^~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm75.h:27:14: note: Assuming '__UNIQUE_ID___x187' is <= '__UNIQUE_ID___y188'
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:124:48: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^
   note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/minmax.h:104:48: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:14: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:31:25: note: expanded from macro '__cmp_once'
                   typeof(x) unique_x = (x);               \
                                         ^
   drivers/hwmon/lm75.h:27:14: note: '?' condition is false
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^
   include/linux/minmax.h:124:48: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                                  ^
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/hwmon/lm75.h:27:14: note: '__UNIQUE_ID___x189' is < '__UNIQUE_ID___y190'
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:124:36: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:104:27: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~
   drivers/hwmon/lm75.h:27:14: note: '?' condition is true
           int ntemp = clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
                       ^
   include/linux/minmax.h:137:32: note: expanded from macro 'clamp_val'
   #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
                                  ^
   include/linux/minmax.h:124:36: note: expanded from macro 'clamp_t'
   #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi)
                                      ^
   include/linux/minmax.h:104:27: note: expanded from macro 'min_t'
   #define min_t(type, x, y)       __careful_cmp((type)(x), (type)(y), <)
                                   ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/hwmon/lm75.h:29:12: note: 'ntemp' is < 0
           ntemp += (ntemp < 0 ? -250 : 250);
                     ^~~~~
   drivers/hwmon/lm75.h:29:12: note: '?' condition is true
   drivers/hwmon/lm75.h:30:29: note: The result of the left shift is undefined because the left operand is negative
           return (u16)((ntemp / 500) << 7);
                        ~~~~~~~~~~~~~ ^
>> drivers/hwmon/nct6775.c:1429:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(su->name, sizeof(su->name),
                           ^~~~~~~~
   drivers/hwmon/nct6775.c:1429:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(su->name, sizeof(su->name),
                           ^~~~~~~~
   drivers/hwmon/nct6775.c:1890:10: warning: 2nd function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
                           reg = data->read_value(data,
                                 ^
   drivers/hwmon/nct6775.c:1852:14: note: Assuming 'i' is < field 'pwm_num'
           for (i = 0; i < data->pwm_num; i++) {
                       ^~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1852:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < data->pwm_num; i++) {
           ^
   drivers/hwmon/nct6775.c:1853:7: note: Assuming the condition is true
                   if (!(data->has_pwm & BIT(i)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1853:3: note: Taking true branch
                   if (!(data->has_pwm & BIT(i)))
                   ^
   drivers/hwmon/nct6775.c:1854:4: note:  Execution continues on line 1852
                           continue;
                           ^
   drivers/hwmon/nct6775.c:1852:14: note: Assuming 'i' is < field 'pwm_num'
           for (i = 0; i < data->pwm_num; i++) {
                       ^~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1852:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < data->pwm_num; i++) {
           ^
   drivers/hwmon/nct6775.c:1853:7: note: Assuming the condition is true
                   if (!(data->has_pwm & BIT(i)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1853:3: note: Taking true branch
                   if (!(data->has_pwm & BIT(i)))
                   ^
   drivers/hwmon/nct6775.c:1854:4: note:  Execution continues on line 1852
                           continue;
                           ^
   drivers/hwmon/nct6775.c:1852:14: note: Assuming 'i' is < field 'pwm_num'
           for (i = 0; i < data->pwm_num; i++) {
                       ^~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1852:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < data->pwm_num; i++) {
           ^
   drivers/hwmon/nct6775.c:1853:7: note: Assuming the condition is true
                   if (!(data->has_pwm & BIT(i)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1853:3: note: Taking true branch
                   if (!(data->has_pwm & BIT(i)))
                   ^
   drivers/hwmon/nct6775.c:1854:4: note:  Execution continues on line 1852
                           continue;
                           ^
   drivers/hwmon/nct6775.c:1852:33: note: The value 3 is assigned to 'i'
           for (i = 0; i < data->pwm_num; i++) {
                                          ^~~
   drivers/hwmon/nct6775.c:1852:14: note: Assuming 'i' is < field 'pwm_num'
           for (i = 0; i < data->pwm_num; i++) {
                       ^~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1852:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < data->pwm_num; i++) {
           ^
   drivers/hwmon/nct6775.c:1853:7: note: Assuming the condition is false
                   if (!(data->has_pwm & BIT(i)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1853:3: note: Taking false branch
                   if (!(data->has_pwm & BIT(i)))
                   ^
   drivers/hwmon/nct6775.c:1856:3: note: Loop condition is true.  Entering loop body
                   for (j = 0; j < ARRAY_SIZE(data->fan_time); j++) {
                   ^
   drivers/hwmon/nct6775.c:1856:3: note: Loop condition is true.  Entering loop body
   drivers/hwmon/nct6775.c:1856:3: note: Loop condition is true.  Entering loop body
   drivers/hwmon/nct6775.c:1856:3: note: Loop condition is false. Execution continues on line 1861
   drivers/hwmon/nct6775.c:1863:7: note: Assuming the condition is false
                   if (!data->target_temp[i] ||
                       ^~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1863:7: note: Left side of '||' is false
   drivers/hwmon/nct6775.c:1864:7: note: Assuming the condition is false
                       data->pwm_enable[i] == thermal_cruise)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1863:3: note: Taking false branch
                   if (!data->target_temp[i] ||
                   ^
   drivers/hwmon/nct6775.c:1866:7: note: Assuming the condition is false
                   if (!data->target_speed[i] ||
                       ^~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1866:7: note: Left side of '||' is false
   drivers/hwmon/nct6775.c:1867:7: note: Assuming the condition is false
                       data->pwm_enable[i] == speed_cruise) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1866:3: note: Taking false branch
                   if (!data->target_speed[i] ||
                   ^
   drivers/hwmon/nct6775.c:1875:15: note: Assuming 'j' is >= field 'auto_pwm_num'
                   for (j = 0; j < data->auto_pwm_num; j++) {
                               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/nct6775.c:1875:3: note: Loop condition is false. Execution continues on line 1886
                   for (j = 0; j < data->auto_pwm_num; j++) {
                   ^
   drivers/hwmon/nct6775.c:1888:3: note: Control jumps to 'case nct6775:'  at line 1889
                   switch (data->kind) {
                   ^
   drivers/hwmon/nct6775.c:1890:10: note: 2nd function call argument is an uninitialized value
                           reg = data->read_value(data,
                                 ^
>> drivers/hwmon/nct6775.c:2029:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", in_from_reg(data->in[nr][index], nr));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2029:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", in_from_reg(data->in[nr][index], nr));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2061:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2061:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2099:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", alarm);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2099:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", alarm);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2109:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2109:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2160:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", beep);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2160:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", beep);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2246:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->rpm[nr]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2246:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->rpm[nr]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2256:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2256:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2268:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", div_from_reg(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2268:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", div_from_reg(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2372:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", p ? : 4);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2372:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", p ? : 4);
                  ^~~~~~~
>> drivers/hwmon/nct6775.c:2468:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", data->temp_label[data->temp_src[nr]]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2468:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", data->temp_label[data->temp_src[nr]]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2479:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->temp[index][nr]));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2479:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->temp[index][nr]));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2511:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_offset[sattr->index] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2511:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_offset[sattr->index] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2545:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (int)data->temp_type[nr]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2545:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (int)data->temp_type[nr]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2679:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm_mode[sattr->index]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2679:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm_mode[sattr->index]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2736:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", pwm);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2736:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", pwm);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2839:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->pwm_enable[sattr->index]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2839:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->pwm_enable[sattr->index]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2901:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", sel);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:2901:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", sel);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3001:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->target_temp[sattr->index] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3001:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->target_temp[sattr->index] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3035:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3035:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3074:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_tolerance[index][nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3074:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_tolerance[index][nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3139:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", tolerance);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3139:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", tolerance);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3201:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->weight_temp[index][nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3201:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->weight_temp[index][nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3249:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3249:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3283:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->auto_pwm[sattr->nr][sattr->index]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3283:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->auto_pwm[sattr->nr][sattr->index]);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3372:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->auto_temp[nr][point] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3372:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->auto_temp[nr][point] * 1000);
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3550:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/nct6775.c:3550:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
>> drivers/hwmon/nct6775.c:5092:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&res, 0, sizeof(res));
                           ^~~~~~
   drivers/hwmon/nct6775.c:5092:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&res, 0, sizeof(res));
                           ^~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   62 warnings generated.
   drivers/hwmon/adm1031.c:325:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", GET_FAN_AUTO_BITFIELD(data, nr));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:325:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", GET_FAN_AUTO_BITFIELD(data, nr));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:390:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:390:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:398:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:398:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:428:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:428:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:471:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:471:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", PWM_FROM_REG(data->pwm[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:564:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", value);
                  ^~~~~~~
   drivers/hwmon/adm1031.c:564:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", value);
                  ^~~~~~~
   drivers/hwmon/adm1031.c:572:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", FAN_DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:572:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", FAN_DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:579:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:579:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:674:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG_EXT(data->temp[nr], ext));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:674:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG_EXT(data->temp[nr], ext));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:681:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:681:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/adm1031.c:689:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:689:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:696:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:696:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:703:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:703:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[nr]));
                  ^~~~~~~
   drivers/hwmon/adm1031.c:815:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->alarm);
                  ^~~~~~~
   drivers/hwmon/adm1031.c:815:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->alarm);
                  ^~~~~~~
   drivers/hwmon/adm1031.c:825:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (data->alarm >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/adm1031.c:825:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (data->alarm >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/adm1031.c:854:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->update_interval);
--
           ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   include/linux/hid.h:1037:9: note: Access to field 'name' results in a dereference of a null pointer (loaded from variable 'input')
                                       input->name, c, type);
                                       ^
   include/linux/printk.h:656:49: note: expanded from macro 'pr_warn_ratelimited'
           printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                                          ^~~~~~~~~~~
   include/linux/printk.h:640:17: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                                 ^~~~~~~~~~~
   include/linux/printk.h:446:60: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                              ^~~~~~~~~~~
   include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                                   ^~~~~~~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   Suppressed 57 warnings (57 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/md/bcache/util.c:111:16: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   t = q & ~(~0 << 10);
                             ~~ ^
   drivers/md/bcache/util.c:99:6: note: Assuming 'v' is >= 0
           if (v < 0)
               ^~~~~
   drivers/md/bcache/util.c:99:2: note: Taking false branch
           if (v < 0)
           ^
   drivers/md/bcache/util.c:111:16: note: The result of the left shift is undefined because the left operand is negative
                   t = q & ~(~0 << 10);
                             ~~ ^
   drivers/md/bcache/util.c:119:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "-%llu.%i%c", q, t * 10 / 1024, units[u]);
                          ^~~~~~~
   drivers/md/bcache/util.c:119:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "-%llu.%i%c", q, t * 10 / 1024, units[u]);
                          ^~~~~~~
   drivers/md/bcache/util.c:121:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "%llu.%i%c", q, t * 10 / 1024, units[u]);
                          ^~~~~~~
   drivers/md/bcache/util.c:121:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "%llu.%i%c", q, t * 10 / 1024, units[u]);
                          ^~~~~~~
   drivers/md/bcache/util.c:138:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(uuid, 0, 16);
           ^~~~~~
   drivers/md/bcache/util.c:138:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(uuid, 0, 16);
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/bcma/main.c:36:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0x%03X\n", core->id.manuf);
                  ^~~~~~~
   drivers/bcma/main.c:36:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0x%03X\n", core->id.manuf);
                  ^~~~~~~
   drivers/bcma/main.c:43:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0x%03X\n", core->id.id);
                  ^~~~~~~
   drivers/bcma/main.c:43:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0x%03X\n", core->id.id);
                  ^~~~~~~
   drivers/bcma/main.c:50:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0x%02X\n", core->id.rev);
                  ^~~~~~~
   drivers/bcma/main.c:50:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0x%02X\n", core->id.rev);
                  ^~~~~~~
   drivers/bcma/main.c:57:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0x%X\n", core->id.class);
                  ^~~~~~~
   drivers/bcma/main.c:57:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0x%X\n", core->id.class);
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   60 warnings generated.
>> drivers/block/null_blk/main.c:244:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", val);
                  ^~~~~~~~
   drivers/block/null_blk/main.c:244:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", val);
                  ^~~~~~~~
   drivers/block/null_blk/main.c:250:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%lu\n", val);
                  ^~~~~~~~
   drivers/block/null_blk/main.c:250:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%lu\n", val);
                  ^~~~~~~~
   drivers/block/null_blk/main.c:255:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE, "%u\n", val);
                  ^~~~~~~~
   drivers/block/null_blk/main.c:255:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE, "%u\n", val);
                  ^~~~~~~~
   drivers/block/null_blk/main.c:588:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(page, PAGE_SIZE,
                  ^~~~~~~~
   drivers/block/null_blk/main.c:588:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(page, PAGE_SIZE,
                  ^~~~~~~~
>> drivers/block/null_blk/main.c:792:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(t_page->bitmap, 0, sizeof(t_page->bitmap));
           ^~~~~~
   drivers/block/null_blk/main.c:792:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(t_page->bitmap, 0, sizeof(t_page->bitmap));
           ^~~~~~
   drivers/block/null_blk/main.c:972:4: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
                           ret = radix_tree_delete_item(&nullb->dev->data,
                           ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/block/null_blk/main.c:972:4: note: Value stored to 'ret' is never read
                           ret = radix_tree_delete_item(&nullb->dev->data,
                           ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/block/null_blk/main.c:989:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(dst + offset, src + offset,
                           ^~~~~~
   drivers/block/null_blk/main.c:989:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(dst + offset, src + offset,
                           ^~~~~~
   drivers/block/null_blk/main.c:1080:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst + offset, src + off + count, temp);
                   ^~~~~~
   drivers/block/null_blk/main.c:1080:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst + offset, src + off + count, temp);
                   ^~~~~~
   drivers/block/null_blk/main.c:1112:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(dst + off + count, 0, temp);
                           ^~~~~~
   drivers/block/null_blk/main.c:1112:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(dst + off + count, 0, temp);
                           ^~~~~~
   drivers/block/null_blk/main.c:1116:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dst + off + count, src + offset, temp);
                   ^~~~~~
   drivers/block/null_blk/main.c:1116:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dst + off + count, src + offset, temp);
                   ^~~~~~
   drivers/block/null_blk/main.c:1133:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(dst + off, 0xFF, len);
           ^~~~~~
   drivers/block/null_blk/main.c:1133:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(dst + off, 0xFF, len);
           ^~~~~~
>> drivers/block/null_blk/main.c:1863:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(disk->disk_name, nullb->disk_name, DISK_NAME_LEN);
           ^~~~~~~
   drivers/block/null_blk/main.c:1863:2: note: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11
           strncpy(disk->disk_name, nullb->disk_name, DISK_NAME_LEN);
           ^~~~~~~
>> drivers/block/null_blk/main.c:2070:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(nullb->disk_name, "nullb%d", nullb->index);
           ^~~~~~~
   drivers/block/null_blk/main.c:2070:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(nullb->disk_name, "nullb%d", nullb->index);
           ^~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   drivers/mtd/ssfdc.c:337:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(ssfdc->logic_block_map, 0xff, sizeof(ssfdc->logic_block_map[0]) *
           ^~~~~~
   drivers/mtd/ssfdc.c:337:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(ssfdc->logic_block_map, 0xff, sizeof(ssfdc->logic_block_map[0]) *
           ^~~~~~
   drivers/mtd/ssfdc.c:400:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf, 0xff, SECTOR_SIZE);
                   ^~~~~~
   drivers/mtd/ssfdc.c:400:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf, 0xff, SECTOR_SIZE);
                   ^~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   44 warnings generated.
>> drivers/mtd/spi-nor/core.c:228:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, op.data.buf.in, nbytes);
                   ^~~~~~
   drivers/mtd/spi-nor/core.c:228:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, op.data.buf.in, nbytes);
                   ^~~~~~
   drivers/mtd/spi-nor/core.c:277:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(nor->bouncebuf, buf, op.data.nbytes);
                   ^~~~~~
   drivers/mtd/spi-nor/core.c:277:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(nor->bouncebuf, buf, op.data.nbytes);
                   ^~~~~~
   drivers/mtd/spi-nor/core.c:2234:24: warning: The result of the left shift is undefined due to shifting by '4294967295', which is greater or equal to the width of type 'int' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           erase->size_mask = (1 << erase->size_shift) - 1;
                                 ^
   drivers/mtd/spi-nor/core.c:3359:6: note: Assuming 'nor' is non-null
           if (!nor)
               ^~~~
   drivers/mtd/spi-nor/core.c:3359:2: note: Taking false branch
           if (!nor)
           ^
   drivers/mtd/spi-nor/core.c:3368:6: note: Assuming 'data' is null
           if (data && data->name)
               ^~~~
   drivers/mtd/spi-nor/core.c:3368:11: note: Left side of '&&' is false
           if (data && data->name)
                    ^
   drivers/mtd/spi-nor/core.c:3371:16: note: Field 'name' is non-null
           if (!nor->mtd.name)
                         ^
   drivers/mtd/spi-nor/core.c:3371:2: note: Taking false branch
           if (!nor->mtd.name)
           ^
   drivers/mtd/spi-nor/core.c:3380:6: note: 'data' is null
           if (data && data->type)
               ^~~~
   drivers/mtd/spi-nor/core.c:3380:11: note: Left side of '&&' is false
           if (data && data->type)
                    ^
   drivers/mtd/spi-nor/core.c:3382:11: note: Assuming the condition is false
           else if (!strcmp(spi->modalias, "spi-nor"))
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:3382:7: note: Taking false branch
           else if (!strcmp(spi->modalias, "spi-nor"))
                ^
   drivers/mtd/spi-nor/core.c:3387:8: note: Calling 'spi_nor_scan'
           ret = spi_nor_scan(nor, flash_name, &hwcaps);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:3208:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/spi-nor/core.c:3208:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/spi-nor/core.c:3227:6: note: Assuming field 'bouncebuf' is non-null
           if (!nor->bouncebuf)
               ^~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:3227:2: note: Taking false branch
           if (!nor->bouncebuf)
           ^
   drivers/mtd/spi-nor/core.c:3231:2: note: Taking false branch
           if (IS_ERR(info))
           ^
   drivers/mtd/spi-nor/core.c:3236:2: note: Loop condition is false.  Exiting loop
           mutex_init(&nor->lock);
           ^
   include/linux/mutex.h:101:32: note: expanded from macro 'mutex_init'
   #define mutex_init(mutex)                                               \
                                                                           ^
   drivers/mtd/spi-nor/core.c:3239:8: note: Calling 'spi_nor_init_params'
           ret = spi_nor_init_params(nor);
                 ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:2867:6: note: Assuming field 'params' is non-null
           if (!nor->params)
               ^~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:2867:2: note: Taking false branch
           if (!nor->params)
           ^
   drivers/mtd/spi-nor/core.c:2872:6: note: Assuming field 'parse_sfdp' is false
           if (nor->info->parse_sfdp) {
               ^~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:2872:2: note: Taking false branch
           if (nor->info->parse_sfdp) {
           ^
   drivers/mtd/spi-nor/core.c:2878:13: note: Assuming the condition is true
           } else if (nor->info->no_sfdp_flags & SPI_NOR_SKIP_SFDP) {
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:2878:9: note: Taking true branch
           } else if (nor->info->no_sfdp_flags & SPI_NOR_SKIP_SFDP) {
                  ^
   drivers/mtd/spi-nor/core.c:2879:3: note: Calling 'spi_nor_no_sfdp_init_params'
                   spi_nor_no_sfdp_init_params(nor);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:2575:6: note: Assuming the condition is false
           if (no_sfdp_flags & SPI_NOR_DUAL_READ) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/core.c:2575:2: note: Taking false branch
           if (no_sfdp_flags & SPI_NOR_DUAL_READ) {
           ^
   drivers/mtd/spi-nor/core.c:2582:6: note: Assuming the condition is false
           if (no_sfdp_flags & SPI_NOR_QUAD_READ) {
--
   drivers/md/persistent-data/dm-btree.c:1619:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(value_le, value_ptr(bn, n->index), c->info->value_type.size);
                   ^~~~~~
   drivers/md/persistent-data/dm-btree.c:1619:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(value_le, value_ptr(bn, n->index), c->info->value_type.size);
                   ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   59 warnings generated.
   drivers/hwmon/nct7802.c:94:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (mode >> (2 * sattr->index) & 3) + 2);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:94:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (mode >> (2 * sattr->index) & 3) + 2);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:127:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "1\n");
                          ^~~~~~~
   drivers/hwmon/nct7802.c:127:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "1\n");
                          ^~~~~~~
   drivers/hwmon/nct7802.c:133:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", !(regval & (1 << sattr->index)));
                  ^~~~~~~
   drivers/hwmon/nct7802.c:133:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", !(regval & (1 << sattr->index)));
                  ^~~~~~~
   drivers/hwmon/nct7802.c:145:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "255\n");
                          ^~~~~~~
   drivers/hwmon/nct7802.c:145:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "255\n");
                          ^~~~~~~
   drivers/hwmon/nct7802.c:151:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", val);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:151:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", val);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:182:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", enabled + 1);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:182:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", enabled + 1);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:369:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", voltage);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:369:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", voltage);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:444:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sprintf(buf, "%u\n", !!(data->in_status & (1 << sattr->index)));
                 ^~~~~~~
   drivers/hwmon/nct7802.c:444:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ret = sprintf(buf, "%u\n", !!(data->in_status & (1 << sattr->index)));
                 ^~~~~~~
   drivers/hwmon/nct7802.c:461:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", temp);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:461:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", temp);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:494:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", speed);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:494:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", speed);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:508:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", speed);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:508:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", speed);
                  ^~~~~~~
   drivers/hwmon/nct7802.c:541:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", !!(val & (1 << bit)));
                  ^~~~~~~
   drivers/hwmon/nct7802.c:541:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", !!(val & (1 << bit)));
                  ^~~~~~~
   drivers/hwmon/nct7802.c:556:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", !!(regval & (1 << sattr->index)));
                  ^~~~~~~
   drivers/hwmon/nct7802.c:556:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", !!(regval & (1 << sattr->index)));
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   29 warnings generated.
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/mtd/tests/pagetest.c:74:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(twopages, 0, bufsize);
                   ^~~~~~
   drivers/mtd/tests/pagetest.c:74:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(twopages, 0, bufsize);
                   ^~~~~~
   drivers/mtd/tests/pagetest.c:95:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(twopages, 0, bufsize);
                   ^~~~~~
   drivers/mtd/tests/pagetest.c:95:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(twopages, 0, bufsize);
                   ^~~~~~
>> drivers/mtd/tests/pagetest.c:99:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(boundary, writebuf + mtd->erasesize - pgsize, pgsize);
                   ^~~~~~
   drivers/mtd/tests/pagetest.c:99:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(boundary, writebuf + mtd->erasesize - pgsize, pgsize);
                   ^~~~~~
   drivers/mtd/tests/pagetest.c:214:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(writebuf, "There is no data like this!");
           ^~~~~~
   drivers/mtd/tests/pagetest.c:214:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(writebuf, "There is no data like this!");
           ^~~~~~
   drivers/mtd/tests/pagetest.c:220:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(readbuf, 0, pgsize);
           ^~~~~~
   drivers/mtd/tests/pagetest.c:220:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(readbuf, 0, pgsize);
           ^~~~~~
   drivers/mtd/tests/pagetest.c:239:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(writebuf, "There is no data like this!");
           ^~~~~~
   drivers/mtd/tests/pagetest.c:239:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(writebuf, "There is no data like this!");
           ^~~~~~
   drivers/mtd/tests/pagetest.c:250:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(readbuf, 0, pgsize);
           ^~~~~~
   drivers/mtd/tests/pagetest.c:250:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(readbuf, 0, pgsize);
           ^~~~~~
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   mm/shuffle.c:17:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buffer, "%c\n", shuffle_param ? 'Y' : 'N');
                  ^~~~~~~
   mm/shuffle.c:17:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buffer, "%c\n", shuffle_param ? 'Y' : 'N');
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   mm/memblock.c:342:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(&type->regions[r], &type->regions[r + 1],
           ^~~~~~~
   mm/memblock.c:342:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(&type->regions[r], &type->regions[r + 1],
           ^~~~~~~
   mm/memblock.c:464:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(new_array, type->regions, old_size);
           ^~~~~~
   mm/memblock.c:464:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(new_array, type->regions, old_size);
           ^~~~~~
   mm/memblock.c:465:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(new_array + type->max, 0, old_size);
           ^~~~~~
   mm/memblock.c:465:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(new_array + type->max, 0, old_size);
           ^~~~~~
   mm/memblock.c:516:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(next, next + 1, (type->cnt - (i + 2)) * sizeof(*next));
                   ^~~~~~~
   mm/memblock.c:516:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(next, next + 1, (type->cnt - (i + 2)) * sizeof(*next));
                   ^~~~~~~
   mm/memblock.c:542:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove(rgn + 1, rgn, (type->cnt - idx) * sizeof(*rgn));
           ^~~~~~~
   mm/memblock.c:542:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove(rgn + 1, rgn, (type->cnt - idx) * sizeof(*rgn));
           ^~~~~~~
   mm/memblock.c:1185:36: warning: The result of the '<<' expression is undefined [clang-analyzer-core.UndefinedBinaryOperatorResult]
                                   *idx = (u32)idx_a | (u64)idx_b << 32;
                                                       ~~~~~~~~~~~^~~~~
   mm/memblock.c:1123:16: note: Assuming the condition is false
           if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
                         ^
   include/asm-generic/bug.h:180:46: note: expanded from macro 'WARN_ONCE'
   #define WARN_ONCE(condition, format...) WARN(condition, format)
                                           ~~~~~^~~~~~~~~~~~~~~~~~
   include/asm-generic/bug.h:173:25: note: expanded from macro 'WARN'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   mm/memblock.c:1123:6: note: Taking false branch
           if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
               ^
   include/asm-generic/bug.h:180:41: note: expanded from macro 'WARN_ONCE'
   #define WARN_ONCE(condition, format...) WARN(condition, format)
                                           ^
   include/asm-generic/bug.h:174:2: note: expanded from macro 'WARN'
           no_printk(format);                                              \
           ^
   include/linux/printk.h:131:2: note: expanded from macro 'no_printk'
           if (0)                                          \
           ^
   mm/memblock.c:1123:2: note: Taking false branch
           if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
--
           ^~~~~~~~
   drivers/input/serio/arc_ps2.c:167:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(io->phys, sizeof(io->phys), "arc/serio%d", index);
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/input/keyboard/atkbd.c:1060:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(atkbd->keycode, 0, sizeof(atkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/atkbd.c:1060:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(atkbd->keycode, 0, sizeof(atkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/atkbd.c:1078:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &atkbd->ps2dev.serio->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/keyboard/atkbd.c:1078:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &atkbd->ps2dev.serio->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/keyboard/atkbd.c:1082:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(atkbd->keycode, 0, sizeof(atkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/atkbd.c:1082:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(atkbd->keycode, 0, sizeof(atkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/atkbd.c:1098:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(atkbd->keycode, atkbd_set3_keycode, sizeof(atkbd->keycode));
                   ^~~~~~
   drivers/input/keyboard/atkbd.c:1098:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(atkbd->keycode, atkbd_set3_keycode, sizeof(atkbd->keycode));
                   ^~~~~~
   drivers/input/keyboard/atkbd.c:1100:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(atkbd->keycode, atkbd_set2_keycode, sizeof(atkbd->keycode));
                   ^~~~~~
   drivers/input/keyboard/atkbd.c:1100:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(atkbd->keycode, atkbd_set2_keycode, sizeof(atkbd->keycode));
                   ^~~~~~
   drivers/input/keyboard/atkbd.c:1138:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(atkbd->name, sizeof(atkbd->name),
                   ^~~~~~~~
   drivers/input/keyboard/atkbd.c:1138:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(atkbd->name, sizeof(atkbd->name),
                   ^~~~~~~~
   drivers/input/keyboard/atkbd.c:1141:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(atkbd->name, sizeof(atkbd->name),
                   ^~~~~~~~
   drivers/input/keyboard/atkbd.c:1141:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(atkbd->name, sizeof(atkbd->name),
                   ^~~~~~~~
   drivers/input/keyboard/atkbd.c:1145:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(atkbd->phys, sizeof(atkbd->phys),
           ^~~~~~~~
   drivers/input/keyboard/atkbd.c:1145:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(atkbd->phys, sizeof(atkbd->phys),
           ^~~~~~~~
   drivers/input/keyboard/atkbd.c:1434:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", atkbd->extra ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1434:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", atkbd->extra ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1515:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(atkbd->force_release_mask, new_mask, sizeof(atkbd->force_release_mask));
           ^~~~~~
   drivers/input/keyboard/atkbd.c:1515:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(atkbd->force_release_mask, new_mask, sizeof(atkbd->force_release_mask));
           ^~~~~~
   drivers/input/keyboard/atkbd.c:1522:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", atkbd->scroll ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1522:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", atkbd->scroll ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1570:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", atkbd->set);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1570:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", atkbd->set);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1625:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", atkbd->softrepeat ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1625:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", atkbd->softrepeat ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1679:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", atkbd->softraw ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1679:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", atkbd->softraw ? 1 : 0);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1725:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lu\n", atkbd->err_count);
                  ^~~~~~~
   drivers/input/keyboard/atkbd.c:1725:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lu\n", atkbd->err_count);
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   44 warnings generated.
>> drivers/hwmon/it87.c:863:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", in_from_reg(data, nr, data->in[nr][index]));
                  ^~~~~~~
   drivers/hwmon/it87.c:863:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", in_from_reg(data, nr, data->in[nr][index]));
                  ^~~~~~~
   drivers/hwmon/it87.c:951:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr][index]));
                  ^~~~~~~
   drivers/hwmon/it87.c:951:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr][index]));
                  ^~~~~~~
   drivers/hwmon/it87.c:1030:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "6\n");  /* Intel PECI */
                          ^~~~~~~
   drivers/hwmon/it87.c:1030:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "6\n");  /* Intel PECI */
                          ^~~~~~~
   drivers/hwmon/it87.c:1032:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "3\n");  /* thermal diode */
                          ^~~~~~~
   drivers/hwmon/it87.c:1032:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "3\n");  /* thermal diode */
                          ^~~~~~~
   drivers/hwmon/it87.c:1034:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "4\n");  /* thermistor */
                          ^~~~~~~
   drivers/hwmon/it87.c:1034:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "4\n");  /* thermistor */
                          ^~~~~~~
   drivers/hwmon/it87.c:1035:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "0\n");      /* disabled */
                  ^~~~~~~
   drivers/hwmon/it87.c:1035:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "0\n");      /* disabled */
                  ^~~~~~~
   drivers/hwmon/it87.c:1122:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", speed);
                  ^~~~~~~
   drivers/hwmon/it87.c:1122:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", speed);
                  ^~~~~~~
   drivers/hwmon/it87.c:1132:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lu\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/it87.c:1132:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lu\n", DIV_FROM_REG(data->fan_div[nr]));
                  ^~~~~~~
   drivers/hwmon/it87.c:1142:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", pwm_mode(data, nr));
                  ^~~~~~~
   drivers/hwmon/it87.c:1142:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", pwm_mode(data, nr));
                  ^~~~~~~
   drivers/hwmon/it87.c:1152:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/it87.c:1152:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/it87.c:1172:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", freq);
                  ^~~~~~~
   drivers/hwmon/it87.c:1172:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", freq);
                  ^~~~~~~
   drivers/hwmon/it87.c:1458:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (int)BIT(map));
                  ^~~~~~~
   drivers/hwmon/it87.c:1458:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (int)BIT(map));
                  ^~~~~~~
   drivers/hwmon/it87.c:1516:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/it87.c:1516:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/it87.c:1552:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->auto_pwm[nr][1] & 0x7f);
                  ^~~~~~~
   drivers/hwmon/it87.c:1552:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->auto_pwm[nr][1] & 0x7f);
                  ^~~~~~~
   drivers/hwmon/it87.c:1590:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", TEMP_FROM_REG(reg));
                  ^~~~~~~
   drivers/hwmon/it87.c:1590:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", TEMP_FROM_REG(reg));
                  ^~~~~~~
   drivers/hwmon/it87.c:1805:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/it87.c:1805:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->alarms);
                  ^~~~~~~
   drivers/hwmon/it87.c:1815:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/it87.c:1815:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/it87.c:1870:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", (data->beeps >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/it87.c:1870:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", (data->beeps >> bitnr) & 1);
                  ^~~~~~~
   drivers/hwmon/it87.c:1920:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/it87.c:1920:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->vrm);
                  ^~~~~~~
   drivers/hwmon/it87.c:1943:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%ld\n", (long)vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
   drivers/hwmon/it87.c:1943:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%ld\n", (long)vid_from_reg(data->vid, data->vrm));
                  ^~~~~~~
>> drivers/hwmon/it87.c:1973:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", label);
                  ^~~~~~~
   drivers/hwmon/it87.c:1973:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", label);
                  ^~~~~~~
>> drivers/hwmon/it87.c:3311:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&sio_data, 0, sizeof(struct it87_sio_data));
                   ^~~~~~
   drivers/hwmon/it87.c:3311:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&sio_data, 0, sizeof(struct it87_sio_data));
                   ^~~~~~
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   71 warnings generated.
   drivers/ata/libata-core.c:92:8: warning: Excessive padding in 'struct ata_force_param' (4 padding bytes, where 0 is optimal). 
   Optimal fields order: 
   name, 
   xfer_mask, 
   horkage_on, 
   horkage_off, 
   lflags, 
   cbl, 
   spd_limit, 
   consider reordering the fields or adding explicit padding members [clang-analyzer-optin.performance.Padding]
   struct ata_force_param {
   ~~~~~~~^~~~~~~~~~~~~~~~~
   drivers/ata/libata-core.c:92:8: note: Excessive padding in 'struct ata_force_param' (4 padding bytes, where 0 is optimal). Optimal fields order: name, xfer_mask, horkage_on, horkage_off, lflags, cbl, spd_limit, consider reordering the fields or adding explicit padding members
   struct ata_force_param {
   ~~~~~~~^~~~~~~~~~~~~~~~~
   drivers/ata/libata-core.c:1512:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(qc->cdb, cdb, ATAPI_CDB_LEN);
                   ^~~~~~
   drivers/ata/libata-core.c:1512:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(qc->cdb, cdb, ATAPI_CDB_LEN);
                   ^~~~~~
   drivers/ata/libata-core.c:2114:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(cmds, ap->sector_buf, ATA_LOG_NCQ_SEND_RECV_SIZE);
                   ^~~~~~
   drivers/ata/libata-core.c:2114:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(cmds, ap->sector_buf, ATA_LOG_NCQ_SEND_RECV_SIZE);
                   ^~~~~~
   drivers/ata/libata-core.c:2139:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(cmds, ap->sector_buf, ATA_LOG_NCQ_NON_DATA_SIZE);
                   ^~~~~~
   drivers/ata/libata-core.c:2139:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(cmds, ap->sector_buf, ATA_LOG_NCQ_NON_DATA_SIZE);
                   ^~~~~~
   drivers/ata/libata-core.c:2205:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(desc, desc_sz, "NCQ (not used)");
                   ^~~~~~~~
   drivers/ata/libata-core.c:2205:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(desc, desc_sz, "NCQ (not used)");
                   ^~~~~~~~
   drivers/ata/libata-core.c:2211:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(desc, desc_sz, "NCQ (not used)");
                   ^~~~~~~~
   drivers/ata/libata-core.c:2211:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(desc, desc_sz, "NCQ (not used)");
                   ^~~~~~~~
   drivers/ata/libata-core.c:2238:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(desc, desc_sz, "NCQ (depth %d)%s", ddepth, aa_desc);
                   ^~~~~~~~
   drivers/ata/libata-core.c:2238:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(desc, desc_sz, "NCQ (depth %d)%s", ddepth, aa_desc);
                   ^~~~~~~~
   drivers/ata/libata-core.c:2240:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(desc, desc_sz, "NCQ (depth %d/%d)%s", hdepth,
                   ^~~~~~~~
   drivers/ata/libata-core.c:2240:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(desc, desc_sz, "NCQ (depth %d/%d)%s", hdepth,
                   ^~~~~~~~
   drivers/ata/libata-core.c:2626:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(revbuf, 7, "CFA");
                           ^~~~~~~~
   drivers/ata/libata-core.c:2626:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(revbuf, 7, "CFA");
                           ^~~~~~~~
   drivers/ata/libata-core.c:2628:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(revbuf, 7, "ATA-%d", ata_id_major_version(id));
                           ^~~~~~~~
   drivers/ata/libata-core.c:2628:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(revbuf, 7, "ATA-%d", ata_id_major_version(id));
                           ^~~~~~~~
   drivers/ata/libata-core.c:3250:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(buf, sizeof(buf), "%s:%s",
                           ^~~~~~~~
   drivers/ata/libata-core.c:3250:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(buf, sizeof(buf), "%s:%s",
                           ^~~~~~~~
   drivers/ata/libata-core.c:3254:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(buf, sizeof(buf), "%s",
                           ^~~~~~~~
   drivers/ata/libata-core.c:3254:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(buf, sizeof(buf), "%s",
                           ^~~~~~~~
   drivers/ata/libata-core.c:3735:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dev->id, id, sizeof(id[0]) * ATA_ID_WORDS);
           ^~~~~~
   drivers/ata/libata-core.c:3735:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dev->id, id, sizeof(id[0]) * ATA_ID_WORDS);
           ^~~~~~
   drivers/ata/libata-core.c:4619:7: warning: Access to field 'ap' results in a dereference of a null pointer (loaded from variable 'qc') [clang-analyzer-core.NullDereference]
           ap = qc->ap;
                ^~
   drivers/ata/libata-core.c:4618:15: note: Assuming 'qc' is equal to null
           WARN_ON_ONCE(qc == NULL); /* ata_qc_from_tag _might_ return NULL */
                        ^
   include/asm-generic/bug.h:179:41: note: expanded from macro 'WARN_ON_ONCE'
   #define WARN_ON_ONCE(condition) WARN_ON(condition)
                                   ~~~~~~~~^~~~~~~~~~
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   drivers/ata/libata-core.c:4619:7: note: Access to field 'ap' results in a dereference of a null pointer (loaded from variable 'qc')
           ap = qc->ap;
                ^~
   drivers/ata/libata-core.c:5238:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)dev + ATA_DEVICE_CLEAR_BEGIN, 0,
           ^~~~~~
   drivers/ata/libata-core.c:5238:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)dev + ATA_DEVICE_CLEAR_BEGIN, 0,
           ^~~~~~
   drivers/ata/libata-core.c:5261:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((void *)link + ATA_LINK_CLEAR_BEGIN, 0,
           ^~~~~~
   drivers/ata/libata-core.c:5261:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((void *)link + ATA_LINK_CLEAR_BEGIN, 0,
           ^~~~~~
   drivers/ata/libata-core.c:5517:18: warning: Access to field 'pio_mask' results in a dereference of a null pointer (loaded from variable 'pi') [clang-analyzer-core.NullDereference]
                   ap->pio_mask = pi->pio_mask;
                                  ^~
   drivers/ata/libata-core.c:5508:6: note: Assuming 'host' is non-null
           if (!host)
               ^~~~~
   drivers/ata/libata-core.c:5508:2: note: Taking false branch
           if (!host)
           ^
   drivers/ata/libata-core.c:5511:21: note: Null pointer value stored to 'pi'
           for (i = 0, j = 0, pi = NULL; i < host->n_ports; i++) {
                              ^~~~~~~~~
   drivers/ata/libata-core.c:5511:32: note: Assuming 'i' is < field 'n_ports'
           for (i = 0, j = 0, pi = NULL; i < host->n_ports; i++) {
                                         ^~~~~~~~~~~~~~~~~
   drivers/ata/libata-core.c:5511:2: note: Loop condition is true.  Entering loop body
           for (i = 0, j = 0, pi = NULL; i < host->n_ports; i++) {
           ^
   drivers/ata/libata-core.c:5514:7: note: Assuming the condition is false
                   if (ppi[j])
                       ^~~~~~
   drivers/ata/libata-core.c:5514:3: note: Taking false branch
                   if (ppi[j])
                   ^
   drivers/ata/libata-core.c:5517:18: note: Access to field 'pio_mask' results in a dereference of a null pointer (loaded from variable 'pi')
                   ap->pio_mask = pi->pio_mask;
                                  ^~
   Suppressed 54 warnings (54 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   62 warnings generated.
>> drivers/mtd/nand/raw/cadence-nand-controller.c:758:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cdns_ctrl->irq_status, 0, sizeof(cdns_ctrl->irq_status));
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:758:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cdns_ctrl->irq_status, 0, sizeof(cdns_ctrl->irq_status));
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:759:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cdns_ctrl->irq_mask, 0, sizeof(cdns_ctrl->irq_mask));
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:759:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cdns_ctrl->irq_mask, 0, sizeof(cdns_ctrl->irq_mask));
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:924:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cdma_desc, 0, sizeof(struct cadence_nand_cdma_desc));
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:924:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cdma_desc, 0, sizeof(struct cadence_nand_cdma_desc));
           ^~~~~~
>> drivers/mtd/nand/raw/cadence-nand-controller.c:1414:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf + cdns_chip->bbm_offs, cdns_ctrl->buf, cdns_chip->bbm_len);
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1414:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf + cdns_chip->bbm_offs, cdns_ctrl->buf, cdns_chip->bbm_len);
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1443:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(cdns_ctrl->buf + mtd->writesize, 0xFF,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1443:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(cdns_ctrl->buf + mtd->writesize, 0xFF,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1476:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(cdns_ctrl->buf + mtd->writesize, chip->oob_poi,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1476:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(cdns_ctrl->buf + mtd->writesize, chip->oob_poi,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1480:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cdns_ctrl->buf, buf, mtd->writesize);
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1480:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cdns_ctrl->buf, buf, mtd->writesize);
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1497:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cdns_ctrl->buf, 0xFF, mtd->writesize);
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1497:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cdns_ctrl->buf, 0xFF, mtd->writesize);
           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1529:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(tmp_buf, 0xff, size);
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1529:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(tmp_buf, 0xff, size);
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1544:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(tmp_buf + pos, buf, len);
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1544:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(tmp_buf + pos, buf, len);
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1548:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(tmp_buf + writesize + oob_skip, buf,
                                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1548:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(tmp_buf + writesize + oob_skip, buf,
                                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1562:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(tmp_buf + writesize, oob, oob_skip);
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1562:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(tmp_buf + writesize, oob, oob_skip);
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1565:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(tmp_buf + oob_data_offset, oob,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1565:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(tmp_buf + oob_data_offset, oob,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1582:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(tmp_buf + pos, oob, len);
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1582:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(tmp_buf + pos, oob, len);
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1586:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(tmp_buf + writesize + oob_skip, oob,
                                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1586:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(tmp_buf + writesize + oob_skip, oob,
                                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1656:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, cdns_ctrl->buf, mtd->writesize);
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1656:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, cdns_ctrl->buf, mtd->writesize);
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1658:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(chip->oob_poi,
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1658:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(chip->oob_poi,
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1745:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, tmp_buf + pos, len);
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1745:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, tmp_buf + pos, len);
                           ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1749:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(buf, tmp_buf + writesize + oob_skip,
                                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1749:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(buf, tmp_buf + writesize + oob_skip,
                                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1763:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(oob, tmp_buf + oob_data_offset,
                   ^~~~~~
   drivers/mtd/nand/raw/cadence-nand-controller.c:1763:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(oob, tmp_buf + oob_data_offset,
--
           ^         ~~~~~~~~~~~~
   drivers/md/bcache/writeback.c:987:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(name, sizeof(name), "bch_dirty_init[%d]", i);
                   ^~~~~~~~
   drivers/md/bcache/writeback.c:987:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(name, sizeof(name), "bch_dirty_init[%d]", i);
                   ^~~~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   drivers/scsi/sr.c:684:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(disk->disk_name, "sr%d", minor);
           ^~~~~~~
   drivers/scsi/sr.c:684:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(disk->disk_name, "sr%d", minor);
           ^~~~~~~
   drivers/scsi/sr.c:707:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(cd->cdi.name, "sr%d", minor);
           ^~~~~~~
   drivers/scsi/sr.c:707:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(cd->cdi.name, "sr%d", minor);
           ^~~~~~~
   drivers/scsi/sr.c:767:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset((void *) &cmd[1], 0, 9);
                   ^~~~~~
   drivers/scsi/sr.c:767:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset((void *) &cmd[1], 0, 9);
                   ^~~~~~
   drivers/scsi/sr.c:768:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buffer, 0, sizeof(buffer));
                   ^~~~~~
   drivers/scsi/sr.c:768:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buffer, 0, sizeof(buffer));
                   ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   57 warnings generated.
   drivers/scsi/sr_ioctl.c:48:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:48:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:78:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:78:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:141:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:141:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:162:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:162:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:268:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:268:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:393:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:393:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:404:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(mcn->medium_catalog_number, buffer + 9, 13);
           ^~~~~~
   drivers/scsi/sr_ioctl.c:404:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(mcn->medium_catalog_number, buffer + 9, 13);
           ^~~~~~
   drivers/scsi/sr_ioctl.c:426:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:426:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:481:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:481:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:539:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_ioctl.c:539:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
>> drivers/ata/libata-sff.c:611:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, pad, slop);
                           ^~~~~~
   drivers/ata/libata-sff.c:611:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, pad, slop);
                           ^~~~~~
   drivers/ata/libata-sff.c:613:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(pad, buf, slop);
                           ^~~~~~
   drivers/ata/libata-sff.c:613:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(pad, buf, slop);
                           ^~~~~~
>> drivers/ata/libata-sff.c:1814:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&tf, 0, sizeof(tf));
           ^~~~~~
   drivers/ata/libata-sff.c:1814:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&tf, 0, sizeof(tf));
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
>> drivers/ata/libata-pmp.c:679:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dev->gscr, gscr, sizeof(gscr[0]) * SATA_PMP_GSCR_DWORDS);
           ^~~~~~
   drivers/ata/libata-pmp.c:679:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dev->gscr, gscr, sizeof(gscr[0]) * SATA_PMP_GSCR_DWORDS);
           ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   62 warnings generated.
>> drivers/ata/libahci.c:264:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%x\n", hpriv->cap);
                  ^~~~~~~
   drivers/ata/libahci.c:264:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%x\n", hpriv->cap);
                  ^~~~~~~
   drivers/ata/libahci.c:274:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%x\n", hpriv->cap2);
                  ^~~~~~~
   drivers/ata/libahci.c:274:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%x\n", hpriv->cap2);
                  ^~~~~~~
   drivers/ata/libahci.c:284:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%x\n", hpriv->version);
                  ^~~~~~~
   drivers/ata/libahci.c:284:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%x\n", hpriv->version);
                  ^~~~~~~
   drivers/ata/libahci.c:296:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           ret = sprintf(buf, "%x\n", readl(port_mmio + PORT_CMD));
                 ^~~~~~~
   drivers/ata/libahci.c:296:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           ret = sprintf(buf, "%x\n", readl(port_mmio + PORT_CMD));
                 ^~~~~~~
>> drivers/ata/libahci.c:418:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s%s%s%s\n",
                  ^~~~~~~
   drivers/ata/libahci.c:418:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s%s%s%s\n",
                  ^~~~~~~
   drivers/ata/libahci.c:1142:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   rc += sprintf(buf, "%lx\n", emp->led_state);
                         ^~~~~~~
   drivers/ata/libahci.c:1142:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   rc += sprintf(buf, "%lx\n", emp->led_state);
                         ^~~~~~~
   drivers/ata/libahci.c:1218:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", emp->blink_policy);
                  ^~~~~~~
   drivers/ata/libahci.c:1218:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", emp->blink_policy);
                  ^~~~~~~
   drivers/ata/libahci.c:1275:2: warning: Value stored to 'tmp' is never read [clang-analyzer-deadcode.DeadStores]
           tmp = readl(mmio + HOST_CTL);
           ^
   drivers/ata/libahci.c:1275:2: note: Value stored to 'tmp' is never read
>> drivers/ata/libahci.c:1657:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(cmd_tbl + AHCI_CMD_TBL_CDB, 0, 32);
                   ^~~~~~
   drivers/ata/libahci.c:1657:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(cmd_tbl + AHCI_CMD_TBL_CDB, 0, 32);
                   ^~~~~~
>> drivers/ata/libahci.c:1658:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(cmd_tbl + AHCI_CMD_TBL_CDB, qc->cdb, qc->dev->cdb_len);
                   ^~~~~~
   drivers/ata/libahci.c:1658:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(cmd_tbl + AHCI_CMD_TBL_CDB, qc->cdb, qc->dev->cdb_len);
                   ^~~~~~
   drivers/ata/libahci.c:1741:2: warning: 3rd function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
           ahci_scr_write(&ap->link, SCR_ERROR, serror);
           ^
   drivers/ata/libahci.c:1962:13: note: Loop condition is false.  Exiting loop
           irq_stat = readl(mmio + HOST_IRQ_STAT);
                      ^
   arch/riscv/include/asm/mmio.h:140:30: note: expanded from macro 'readl'
   #define readl(c)        ({ u32 __v; __io_br(); __v = readl_cpu(c); __io_ar(__v); __v; })
                                       ^
   arch/riscv/include/asm/mmio.h:133:19: note: expanded from macro '__io_br'
   #define __io_br()       do {} while (0)
                           ^
   drivers/ata/libahci.c:1963:6: note: Assuming 'irq_stat' is not equal to 0
           if (!irq_stat)
               ^~~~~~~~~
   drivers/ata/libahci.c:1963:2: note: Taking false branch
           if (!irq_stat)
           ^
   drivers/ata/libahci.c:1970:7: note: Calling 'ahci_handle_port_intr'
           rc = ahci_handle_port_intr(host, irq_masked);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1928:14: note: Assuming 'i' is < field 'n_ports'
           for (i = 0; i < host->n_ports; i++) {
                       ^~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1928:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < host->n_ports; i++) {
           ^
   drivers/ata/libahci.c:1931:7: note: Assuming the condition is false
                   if (!(irq_masked & (1 << i)))
                       ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1931:3: note: Taking false branch
                   if (!(irq_masked & (1 << i)))
                   ^
   drivers/ata/libahci.c:1935:7: note: Assuming 'ap' is non-null
                   if (ap) {
                       ^~
   drivers/ata/libahci.c:1935:3: note: Taking true branch
                   if (ap) {
                   ^
   drivers/ata/libahci.c:1936:4: note: Calling 'ahci_port_intr'
                           ahci_port_intr(ap);
                           ^~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1902:11: note: Loop condition is false.  Exiting loop
           status = readl(port_mmio + PORT_IRQ_STAT);
                    ^
   arch/riscv/include/asm/mmio.h:140:30: note: expanded from macro 'readl'
   #define readl(c)        ({ u32 __v; __io_br(); __v = readl_cpu(c); __io_ar(__v); __v; })
                                       ^
   arch/riscv/include/asm/mmio.h:133:19: note: expanded from macro '__io_br'
   #define __io_br()       do {} while (0)
                           ^
   drivers/ata/libahci.c:1905:2: note: Calling 'ahci_handle_port_interrupt'
           ahci_handle_port_interrupt(ap, port_mmio, status);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1819:19: note: Assuming the condition is true
           int resetting = !!(ap->pflags & ATA_PFLAG_RESETTING);
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1824:2: note: Taking false branch
           if (unlikely(resetting))
           ^
   drivers/ata/libahci.c:1827:6: note: Assuming the condition is false
           if (sata_lpm_ignore_phy_events(&ap->link)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1827:2: note: Taking false branch
           if (sata_lpm_ignore_phy_events(&ap->link)) {
           ^
   drivers/ata/libahci.c:1832:6: note: Assuming the condition is false
           if (unlikely(status & PORT_IRQ_ERROR)) {
               ^
   include/linux/compiler.h:78:40: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                             ^~~~
   drivers/ata/libahci.c:1832:2: note: Taking true branch
           if (unlikely(status & PORT_IRQ_ERROR)) {
           ^
   drivers/ata/libahci.c:1833:3: note: Calling 'ahci_error_intr'
                   ahci_error_intr(ap, status);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1711:2: note: 'serror' declared without an initial value
           u32 serror;
           ^~~~~~~~~~
   drivers/ata/libahci.c:1714:6: note: Assuming field 'fbs_enabled' is false
           if (pp->fbs_enabled) {
               ^~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1714:2: note: Taking false branch
           if (pp->fbs_enabled) {
           ^
   drivers/ata/libahci.c:1725:3: note: Loop condition is false. Execution continues on line 1729
                   ata_for_each_link(link, ap, EDGE)
                   ^
   include/linux/libata.h:1676:2: note: expanded from macro 'ata_for_each_link'
           for ((link) = ata_link_next(NULL, (ap), ATA_LITER_##mode); (link); \
           ^
   drivers/ata/libahci.c:1729:7: note: 'link' is null
           if (!link)
                ^~~~
   drivers/ata/libahci.c:1729:2: note: Taking true branch
           if (!link)
           ^
   drivers/ata/libahci.c:1740:2: note: Calling 'ahci_scr_read'
           ahci_scr_read(&ap->link, SCR_ERROR, &serror);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:622:6: note: Assuming 'offset' is 0
           if (offset) {
               ^~~~~~
   drivers/ata/libahci.c:622:2: note: Taking false branch
           if (offset) {
           ^
   drivers/ata/libahci.c:626:2: note: Returning without writing to '*val'
           return -EINVAL;
           ^
   drivers/ata/libahci.c:1740:2: note: Returning from 'ahci_scr_read'
           ahci_scr_read(&ap->link, SCR_ERROR, &serror);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/ata/libahci.c:1741:2: note: 3rd function call argument is an uninitialized value
           ahci_scr_write(&ap->link, SCR_ERROR, serror);
           ^                                    ~~~~~~
>> drivers/ata/libahci.c:2355:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(pp->irq_desc, 8,
                   ^~~~~~~~
   drivers/ata/libahci.c:2355:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(pp->irq_desc, 8,
                   ^~~~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/hid/i2c-hid/i2c-hid-core.c:238:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cmd->data + length, args, args_len);
           ^~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:238:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cmd->data + length, args, args_len);
           ^~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:385:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&args[index], buf, data_len);
           ^~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:385:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&args[index], buf, data_len);
           ^~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:640:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, ihid->rawbuf + 2, count);
           ^~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:640:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, ihid->rawbuf + 2, count);
           ^~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:1002:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X",
           ^~~~~~~~
   drivers/hid/i2c-hid/i2c-hid-core.c:1002:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X",
           ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/ssb/main.c:363:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   ssb_config_attr(core_num, core_index, "%u\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:363:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   ssb_config_attr(core_num, core_index, "%u\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:364:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   ssb_config_attr(coreid, id.coreid, "0x%04x\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:364:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   ssb_config_attr(coreid, id.coreid, "0x%04x\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:365:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   ssb_config_attr(vendor, id.vendor, "0x%04x\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:365:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   ssb_config_attr(vendor, id.vendor, "0x%04x\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:366:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   ssb_config_attr(revision, id.revision, "%u\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:366:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   ssb_config_attr(revision, id.revision, "%u\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:367:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   ssb_config_attr(irq, irq, "%u\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
                  ^~~~~~~
   drivers/ssb/main.c:367:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   ssb_config_attr(irq, irq, "%u\n")
   ^
   drivers/ssb/main.c:359:9: note: expanded from macro 'ssb_config_attr'
           return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
--
               ^~   ~~~~~~~~~~~~~~~~
   drivers/target/target_core_xcopy.c:417:23: warning: Value stored to 'xpt_cmd' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct xcopy_pt_cmd *xpt_cmd = container_of(se_cmd,
                                ^~~~~~~
   drivers/target/target_core_xcopy.c:417:23: note: Value stored to 'xpt_cmd' during its initialization is never read
           struct xcopy_pt_cmd *xpt_cmd = container_of(se_cmd,
                                ^~~~~~~
   drivers/target/target_core_xcopy.c:472:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&xcopy_pt_tpg, 0, sizeof(struct se_portal_group));
           ^~~~~~
   drivers/target/target_core_xcopy.c:472:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&xcopy_pt_tpg, 0, sizeof(struct se_portal_group));
           ^~~~~~
   drivers/target/target_core_xcopy.c:478:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&xcopy_pt_nacl, 0, sizeof(struct se_node_acl));
           ^~~~~~
   drivers/target/target_core_xcopy.c:478:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&xcopy_pt_nacl, 0, sizeof(struct se_node_acl));
           ^~~~~~
   drivers/target/target_core_xcopy.c:481:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&xcopy_pt_sess, 0, sizeof(struct se_session));
           ^~~~~~
   drivers/target/target_core_xcopy.c:481:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&xcopy_pt_sess, 0, sizeof(struct se_session));
           ^~~~~~
   drivers/target/target_core_xcopy.c:594:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&xpt_cmd, 0, sizeof(xpt_cmd));
           ^~~~~~
   drivers/target/target_core_xcopy.c:594:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&xpt_cmd, 0, sizeof(xpt_cmd));
           ^~~~~~
   drivers/target/target_core_xcopy.c:597:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cdb[0], 0, 16);
           ^~~~~~
   drivers/target/target_core_xcopy.c:597:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cdb[0], 0, 16);
           ^~~~~~
   drivers/target/target_core_xcopy.c:639:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&xpt_cmd, 0, sizeof(xpt_cmd));
           ^~~~~~
   drivers/target/target_core_xcopy.c:639:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&xpt_cmd, 0, sizeof(xpt_cmd));
           ^~~~~~
   drivers/target/target_core_xcopy.c:642:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cdb[0], 0, 16);
           ^~~~~~
   drivers/target/target_core_xcopy.c:642:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cdb[0], 0, 16);
           ^~~~~~
   drivers/target/target_core_xcopy.c:803:2: warning: Value stored to 'list_id' is never read [clang-analyzer-deadcode.DeadStores]
           list_id = p[0];
           ^         ~~~~
   drivers/target/target_core_xcopy.c:803:2: note: Value stored to 'list_id' is never read
           list_id = p[0];
           ^         ~~~~
   drivers/target/target_core_xcopy.c:804:2: warning: Value stored to 'list_id_usage' is never read [clang-analyzer-deadcode.DeadStores]
           list_id_usage = (p[1] & 0x18) >> 3;
           ^               ~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_xcopy.c:804:2: note: Value stored to 'list_id_usage' is never read
           list_id_usage = (p[1] & 0x18) >> 3;
           ^               ~~~~~~~~~~~~~~~~~~
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   39 warnings generated.
   drivers/comedi/comedi_fops.c:399:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:399:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:455:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:455:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:512:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:512:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:568:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:568:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%u\n", size);
                  ^~~~~~~~
   drivers/comedi/comedi_fops.c:937:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&devinfo, 0, sizeof(devinfo));
           ^~~~~~
   drivers/comedi/comedi_fops.c:937:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&devinfo, 0, sizeof(devinfo));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/input/keyboard/dlink-dir685-touchkeys.c:37:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0, sizeof(buf));
           ^~~~~~
   drivers/input/keyboard/dlink-dir685-touchkeys.c:37:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0, sizeof(buf));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/input/keyboard/gpio_keys_polled.c:93:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bdev->rel_axis_seen, 0, sizeof(bdev->rel_axis_seen));
           ^~~~~~
   drivers/input/keyboard/gpio_keys_polled.c:93:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bdev->rel_axis_seen, 0, sizeof(bdev->rel_axis_seen));
           ^~~~~~
   drivers/input/keyboard/gpio_keys_polled.c:94:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bdev->abs_axis_seen, 0, sizeof(bdev->abs_axis_seen));
           ^~~~~~
   drivers/input/keyboard/gpio_keys_polled.c:94:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bdev->abs_axis_seen, 0, sizeof(bdev->abs_axis_seen));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
   Suppressed 33 warnings (33 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/mtd/ftl.c:177:26: warning: The left operand of '!=' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
       if (header.BlockSize != 9 ||
                            ^
   drivers/mtd/ftl.c:1012:6: note: Assuming 'partition' is non-null
           if (!partition) {
               ^~~~~~~~~~
   drivers/mtd/ftl.c:1012:2: note: Taking false branch
           if (!partition) {
           ^
   drivers/mtd/ftl.c:1020:7: note: Calling 'scan_header'
           if ((scan_header(partition) == 0) &&
                ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/ftl.c:158:19: note: Assuming 1048576 is >= field 'size'
       max_offset = (0x100000<part->mbd.mtd->size)?0x100000:part->mbd.mtd->size;
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/ftl.c:158:18: note: '?' condition is false
       max_offset = (0x100000<part->mbd.mtd->size)?0x100000:part->mbd.mtd->size;
                    ^
   drivers/mtd/ftl.c:161:3: note: Assuming the condition is false
            (offset + sizeof(header)) < max_offset;
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/ftl.c:160:5: note: Loop condition is false. Execution continues on line 173
       for (offset = 0;
       ^
   drivers/mtd/ftl.c:173:9: note: Assuming 'offset' is not equal to 'max_offset'
       if (offset == max_offset) {
           ^~~~~~~~~~~~~~~~~~~~
   drivers/mtd/ftl.c:173:5: note: Taking false branch
       if (offset == max_offset) {
       ^
   drivers/mtd/ftl.c:177:26: note: The left operand of '!=' is a garbage value
       if (header.BlockSize != 9 ||
           ~~~~~~~~~~~~~~~~ ^
   drivers/mtd/ftl.c:270:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
       memset(part->VirtualBlockMap, 0xff, blocks * sizeof(uint32_t));
       ^~~~~~
   drivers/mtd/ftl.c:270:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
       memset(part->VirtualBlockMap, 0xff, blocks * sizeof(uint32_t));
       ^~~~~~
   drivers/mtd/ftl.c:482:5: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
       ret = 0;
       ^     ~
   drivers/mtd/ftl.c:482:5: note: Value stored to 'ret' is never read
       ret = 0;
       ^     ~
   drivers/mtd/ftl.c:771:6: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
               memset(buffer, 0, SECTOR_SIZE);
               ^~~~~~
   drivers/mtd/ftl.c:771:6: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
               memset(buffer, 0, SECTOR_SIZE);
               ^~~~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/mtd/nftlcore.c:245:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(BlockMap, 0xff, sizeof(BlockMap));
           ^~~~~~
   drivers/mtd/nftlcore.c:245:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(BlockMap, 0xff, sizeof(BlockMap));
           ^~~~~~
   drivers/mtd/nftlcore.c:246:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(BlockFreeFound, 0, sizeof(BlockFreeFound));
           ^~~~~~
   drivers/mtd/nftlcore.c:246:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(BlockFreeFound, 0, sizeof(BlockFreeFound));
           ^~~~~~
   drivers/mtd/nftlcore.c:334:30: warning: The left operand of '!=' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                           if (BlockLastState[block] != SECTOR_FREE &&
--
           ^       ~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_log.c:1605:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(head, 0, sizeof(xlog_rec_header_t));
                   ^~~~~~
   fs/xfs/xfs_log.c:1605:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(head, 0, sizeof(xlog_rec_header_t));
                   ^~~~~~
   fs/xfs/xfs_log.c:1612:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&head->h_fs_uuid, &mp->m_sb.sb_uuid, sizeof(uuid_t));
                   ^~~~~~
   fs/xfs/xfs_log.c:1612:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&head->h_fs_uuid, &mp->m_sb.sb_uuid, sizeof(uuid_t));
                   ^~~~~~
   fs/xfs/xfs_log.c:2578:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(ptr, reg->i_addr + copy_off, copy_len);
                                   ^~~~~~
   fs/xfs/xfs_log.c:2578:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(ptr, reg->i_addr + copy_off, copy_len);
                                   ^~~~~~
   fs/xfs/xfs_log.c:2666:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(iclog->ic_header.h_cycle_data, 0,
           ^~~~~~
   fs/xfs/xfs_log.c:2666:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(iclog->ic_header.h_cycle_data, 0,
           ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   fs/xfs/xfs_log_cil.c:249:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(lv, 0, xlog_cil_iovec_space(niovecs));
                           ^~~~~~
   fs/xfs/xfs_log_cil.c:249:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(lv, 0, xlog_cil_iovec_space(niovecs));
                           ^~~~~~
   fs/xfs/xfs_log_cil.c:998:16: warning: Access to field 'lv_next' results in a dereference of a null pointer (loaded from variable 'lv') [clang-analyzer-core.NullDereference]
                           lv->lv_next = item->li_lv;
                           ~~          ^
   fs/xfs/xfs_log_cil.c:904:9: note: Assuming 'push_seq' is <= field 'sequence'
           ASSERT(push_seq <= ctx->sequence);
                  ^
   fs/xfs/xfs_linux.h:215:10: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
                   ^~~~
   include/linux/compiler.h:77:40: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                               ^
   fs/xfs/xfs_log_cil.c:904:2: note: '?' condition is true
           ASSERT(push_seq <= ctx->sequence);
           ^
   fs/xfs/xfs_linux.h:215:3: note: expanded from macro 'ASSERT'
           (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
            ^
   include/linux/compiler.h:77:20: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                           ^
   fs/xfs/xfs_log_cil.c:916:6: note: Assuming the condition is false
           if (waitqueue_active(&cil->xc_push_wait))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_log_cil.c:916:2: note: Taking false branch
           if (waitqueue_active(&cil->xc_push_wait))
           ^
   fs/xfs/xfs_log_cil.c:924:6: note: Assuming the condition is false
           if (list_empty(&cil->xc_cil)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_log_cil.c:924:2: note: Taking false branch
           if (list_empty(&cil->xc_cil)) {
           ^
   fs/xfs/xfs_log_cil.c:932:6: note: Assuming 'push_seq' is >= field 'sequence'
           if (push_seq < ctx->sequence) {
               ^~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_log_cil.c:932:2: note: Taking false branch
           if (push_seq < ctx->sequence) {
           ^
   fs/xfs/xfs_log_cil.c:961:2: note: Calling 'list_add'
           list_add(&ctx->committing, &cil->xc_committing);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:88:2: note: Value assigned to field 'lv_chain', which participates in a condition later
           __list_add(new, head, head->next);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_log_cil.c:961:2: note: Returning from 'list_add'
           list_add(&ctx->committing, &cil->xc_committing);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_log_cil.c:987:2: note: Null pointer value stored to 'lv'
           lv = NULL;
           ^~~~~~~~~
   fs/xfs/xfs_log_cil.c:989:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(&cil->xc_cil)) {
           ^
   fs/xfs/xfs_log_cil.c:995:7: note: Assuming field 'lv_chain' is non-null
                   if (!ctx->lv_chain)
                       ^~~~~~~~~~~~~~
   fs/xfs/xfs_log_cil.c:995:3: note: Taking false branch
                   if (!ctx->lv_chain)
                   ^
   fs/xfs/xfs_log_cil.c:998:16: note: Access to field 'lv_next' results in a dereference of a null pointer (loaded from variable 'lv')
                           lv->lv_next = item->li_lv;
                           ~~          ^
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   42 warnings generated.
>> drivers/mtd/spi-nor/sfdp.c:225:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(buf, dma_safe_buf, len);
           ^~~~~~
   drivers/mtd/spi-nor/sfdp.c:225:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(buf, dma_safe_buf, len);
           ^~~~~~
>> drivers/mtd/spi-nor/sfdp.c:453:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&bfpt, 0, sizeof(bfpt));
           ^~~~~~
   drivers/mtd/spi-nor/sfdp.c:453:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&bfpt, 0, sizeof(bfpt));
           ^~~~~~
   drivers/mtd/spi-nor/sfdp.c:517:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&params->erase_map, 0, sizeof(params->erase_map));
           ^~~~~~
   drivers/mtd/spi-nor/sfdp.c:517:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&params->erase_map, 0, sizeof(params->erase_map));
           ^~~~~~
   drivers/mtd/spi-nor/sfdp.c:930:2: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc]
           return ret;
           ^
   drivers/mtd/spi-nor/sfdp.c:1275:6: note: 'err' is >= 0
           if (err < 0)
               ^~~
   drivers/mtd/spi-nor/sfdp.c:1275:2: note: Taking false branch
           if (err < 0)
           ^
   drivers/mtd/spi-nor/sfdp.c:1279:6: note: Assuming field 'signature' is equal to SFDP_SIGNATURE
           if (le32_to_cpu(header.signature) != SFDP_SIGNATURE ||
               ^
   include/linux/byteorder/generic.h:89:21: note: expanded from macro 'le32_to_cpu'
   #define le32_to_cpu __le32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:35:26: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
                            ^
   drivers/mtd/spi-nor/sfdp.c:1279:6: note: Left side of '||' is false
           if (le32_to_cpu(header.signature) != SFDP_SIGNATURE ||
               ^
   include/linux/byteorder/generic.h:89:21: note: expanded from macro 'le32_to_cpu'
   #define le32_to_cpu __le32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:35:26: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
                            ^
   drivers/mtd/spi-nor/sfdp.c:1280:6: note: Assuming field 'major' is equal to SFDP_JESD216_MAJOR
               header.major != SFDP_JESD216_MAJOR)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/sfdp.c:1279:2: note: Taking false branch
           if (le32_to_cpu(header.signature) != SFDP_SIGNATURE ||
           ^
   drivers/mtd/spi-nor/sfdp.c:1288:6: note: Assuming the condition is false
           if (SFDP_PARAM_HEADER_ID(bfpt_header) != SFDP_BFPT_ID ||
               ^
   drivers/mtd/spi-nor/sfdp.c:14:33: note: expanded from macro 'SFDP_PARAM_HEADER_ID'
   #define SFDP_PARAM_HEADER_ID(p) (((p)->id_msb << 8) | (p)->id_lsb)
                                   ^
   drivers/mtd/spi-nor/sfdp.c:1288:6: note: Left side of '||' is false
           if (SFDP_PARAM_HEADER_ID(bfpt_header) != SFDP_BFPT_ID ||
               ^
   drivers/mtd/spi-nor/sfdp.c:14:33: note: expanded from macro 'SFDP_PARAM_HEADER_ID'
   #define SFDP_PARAM_HEADER_ID(p) (((p)->id_msb << 8) | (p)->id_lsb)
                                   ^
   drivers/mtd/spi-nor/sfdp.c:1289:6: note: Assuming field 'major' is equal to SFDP_JESD216_MAJOR
               bfpt_header->major != SFDP_JESD216_MAJOR)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/spi-nor/sfdp.c:1288:2: note: Taking false branch
           if (SFDP_PARAM_HEADER_ID(bfpt_header) != SFDP_BFPT_ID ||
           ^
   drivers/mtd/spi-nor/sfdp.c:1306:6: note: Assuming field 'nph' is not equal to 0
           if (header.nph) {
               ^~~~~~~~~~
   drivers/mtd/spi-nor/sfdp.c:1306:2: note: Taking true branch
           if (header.nph) {
           ^
   drivers/mtd/spi-nor/sfdp.c:1310:7: note: Assuming 'param_headers' is non-null
                   if (!param_headers)
                       ^~~~~~~~~~~~~~
   drivers/mtd/spi-nor/sfdp.c:1310:3: note: Taking false branch
                   if (!param_headers)
                   ^
   drivers/mtd/spi-nor/sfdp.c:1315:7: note: 'err' is >= 0
                   if (err < 0) {
                       ^~~
   drivers/mtd/spi-nor/sfdp.c:1315:3: note: Taking false branch
                   if (err < 0) {
                   ^
   drivers/mtd/spi-nor/sfdp.c:1325:14: note: 'i' is < field 'nph'
           for (i = 0; i < header.nph; i++) {
                       ^
   drivers/mtd/spi-nor/sfdp.c:1325:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < header.nph; i++) {
           ^
   drivers/mtd/spi-nor/sfdp.c:1327:15: note: Assuming '__UNIQUE_ID___x272' is <= '__UNIQUE_ID___y273'
                   sfdp_size = max_t(size_t, sfdp_size,
                               ^
   include/linux/minmax.h:112:27: note: expanded from macro 'max_t'
   #define max_t(type, x, y)       __careful_cmp((type)(x), (type)(y), >)
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
--
               ^~~
   drivers/mtd/spi-nor/sfdp.c:910:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/spi-nor/sfdp.c:917:2: note: Taking true branch
           if (IS_ERR(sector_map)) {
           ^
   drivers/mtd/spi-nor/sfdp.c:919:3: note: Control jumps to line 929
                   goto out;
                   ^
   drivers/mtd/spi-nor/sfdp.c:929:2: note: Memory is released
           kfree(smpt);
           ^~~~~~~~~~~
   drivers/mtd/spi-nor/sfdp.c:930:2: note: Use of memory after it is freed
           return ret;
           ^      ~~~
   Suppressed 38 warnings (38 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/hwmon/lm90.c:996:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", !!(client->flags & I2C_CLIENT_PEC));
                  ^~~~~~~
   drivers/hwmon/lm90.c:996:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", !!(client->flags & I2C_CLIENT_PEC));
                  ^~~~~~~
   drivers/hwmon/lm90.c:1075:41: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   data->temp11[index] = temp_to_s8(val) << 8;
                                                         ^
   drivers/hwmon/lm90.c:1442:2: note: Control jumps to 'case hwmon_temp:'  at line 1445
           switch (type) {
           ^
   drivers/hwmon/lm90.c:1446:10: note: Calling 'lm90_temp_write'
                   return lm90_temp_write(dev, attr, channel, val);
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1290:6: note: 'err' is 0
           if (err)
               ^~~
   drivers/hwmon/lm90.c:1290:2: note: Taking false branch
           if (err)
           ^
   drivers/hwmon/lm90.c:1293:2: note: Control jumps to 'case hwmon_temp_offset:' @line 1323
           switch (attr) {
           ^
   drivers/hwmon/lm90.c:1324:9: note: Calling 'lm90_set_temp11'
                   err = lm90_set_temp11(data, REMOTE_OFFSET, val);
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1062:6: note: Assuming field 'kind' is not equal to lm99
           if (data->kind == lm99 && index <= 2) {
               ^~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1062:25: note: Left side of '&&' is false
           if (data->kind == lm99 && index <= 2) {
                                  ^
   drivers/hwmon/lm90.c:1068:6: note: Assuming the condition is false
           if (data->flags & LM90_HAVE_EXTENDED_TEMP)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1068:2: note: Taking false branch
           if (data->flags & LM90_HAVE_EXTENDED_TEMP)
           ^
   drivers/hwmon/lm90.c:1070:11: note: Assuming field 'kind' is not equal to max6646
           else if (data->kind == max6646)
                    ^~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1070:7: note: Taking false branch
           else if (data->kind == max6646)
                ^
   drivers/hwmon/lm90.c:1072:11: note: Assuming the condition is false
           else if (data->flags & LM90_HAVE_REM_LIMIT_EXT)
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1072:7: note: Taking false branch
           else if (data->flags & LM90_HAVE_REM_LIMIT_EXT)
                ^
   drivers/hwmon/lm90.c:1075:25: note: Calling 'temp_to_s8'
                   data->temp11[index] = temp_to_s8(val) << 8;
                                         ^~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:898:6: note: Assuming the condition is true
           if (val <= -128000)
               ^~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:898:2: note: Taking true branch
           if (val <= -128000)
           ^
   drivers/hwmon/lm90.c:899:3: note: Returning the value -128
                   return -128;
                   ^~~~~~~~~~~
   drivers/hwmon/lm90.c:1075:25: note: Returning from 'temp_to_s8'
                   data->temp11[index] = temp_to_s8(val) << 8;
                                         ^~~~~~~~~~~~~~~
   drivers/hwmon/lm90.c:1075:41: note: The result of the left shift is undefined because the left operand is negative
                   data->temp11[index] = temp_to_s8(val) << 8;
                                         ~~~~~~~~~~~~~~~ ^
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/io-wq.c:627:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, sizeof(buf), "iou-wrk-%d", wq->task->pid);
           ^~~~~~~~
   fs/io-wq.c:627:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, sizeof(buf), "iou-wrk-%d", wq->task->pid);
           ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/input/misc/pcf8574_keypad.c:121:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(lp->name, DRV_NAME);
           ^~~~~~~
   drivers/input/misc/pcf8574_keypad.c:121:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(lp->name, DRV_NAME);
           ^~~~~~~
   drivers/input/misc/pcf8574_keypad.c:122:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(lp->phys, "kp_data/input0");
           ^~~~~~~
   drivers/input/misc/pcf8574_keypad.c:122:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(lp->phys, "kp_data/input0");
           ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/input/input.c:721:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(dev->key, 0, sizeof(dev->key));
                   ^~~~~~
   drivers/input/input.c:721:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(dev->key, 0, sizeof(dev->key));
                   ^~~~~~
   drivers/input/input.c:834:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(ke->scancode, &index, sizeof(index));
           ^~~~~~
   drivers/input/input.c:834:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(ke->scancode, &index, sizeof(index));
           ^~~~~~
   drivers/input/input.c:1073:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(buf, buf_size, "%lx", bits) : 0;
                   ^~~~~~~~
   drivers/input/input.c:1073:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(buf, buf_size, "%lx", bits) : 0;
                   ^~~~~~~~
   drivers/input/input.c:1354:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len += snprintf(buf, max(size, 0), "%c", name);
                  ^~~~~~~~
   drivers/input/input.c:1354:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len += snprintf(buf, max(size, 0), "%c", name);
                  ^~~~~~~~
   drivers/input/input.c:1357:11: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           len += snprintf(buf + len, max(size - len, 0), "%X,", i);
                                  ^~~~~~~~
   drivers/input/input.c:1357:11: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           len += snprintf(buf + len, max(size - len, 0), "%X,", i);
                                  ^~~~~~~~
   drivers/input/input.c:1366:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(buf, max(size, 0),
                 ^~~~~~~~
   drivers/input/input.c:1366:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(buf, max(size, 0),
                 ^~~~~~~~
   drivers/input/input.c:1391:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += snprintf(buf + len, max(size - len, 0), "\n");
                          ^~~~~~~~
   drivers/input/input.c:1391:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len += snprintf(buf + len, max(size - len, 0), "\n");
                          ^~~~~~~~
   drivers/input/input.c:1514:12: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   len += snprintf(buf + len, max(buf_size - len, 0), " ");
                                          ^~~~~~~~
   drivers/input/input.c:1514:12: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                                   len += snprintf(buf + len, max(buf_size - len, 0), " ");
                                          ^~~~~~~~
   drivers/input/input.c:1522:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len = snprintf(buf, buf_size, "%d", 0);
                         ^~~~~~~~
   drivers/input/input.c:1522:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len = snprintf(buf, buf_size, "%d", 0);
                         ^~~~~~~~
   drivers/input/input.c:1525:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   len += snprintf(buf + len, max(buf_size - len, 0), "\n");
                          ^~~~~~~~
   drivers/input/input.c:1525:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   len += snprintf(buf + len, max(buf_size - len, 0), "\n");
                          ^~~~~~~~
   drivers/input/input.c:2170:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           INPUT_CLEANSE_BITMASK(dev, KEY, key);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2170:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           INPUT_CLEANSE_BITMASK(dev, KEY, key);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
--
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2175:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           INPUT_CLEANSE_BITMASK(dev, SND, snd);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2175:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           INPUT_CLEANSE_BITMASK(dev, SND, snd);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2176:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           INPUT_CLEANSE_BITMASK(dev, FF, ff);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2176:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           INPUT_CLEANSE_BITMASK(dev, FF, ff);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2177:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           INPUT_CLEANSE_BITMASK(dev, SW, sw);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   drivers/input/input.c:2177:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           INPUT_CLEANSE_BITMASK(dev, SW, sw);
           ^
   drivers/input/input.c:2164:4: note: expanded from macro 'INPUT_CLEANSE_BITMASK'
                           memset(dev->bits##bit, 0,                       \
                           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/md/dm-rq.c:163:2: warning: Access to field 'type' results in a dereference of a null pointer (loaded from field 'ti') [clang-analyzer-core.NullDereference]
           tio->ti->type->release_clone_rq(clone, NULL);
           ^
   drivers/md/dm-rq.c:259:6: note: Assuming 'clone' is non-null
           if (!clone) {
               ^~~~~~
   drivers/md/dm-rq.c:259:2: note: Taking false branch
           if (!clone) {
           ^
   drivers/md/dm-rq.c:268:6: note: Assuming the condition is false
           if (rq->rq_flags & RQF_FAILED)
               ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-rq.c:268:2: note: Taking false branch
           if (rq->rq_flags & RQF_FAILED)
           ^
   drivers/md/dm-rq.c:271:2: note: Calling 'dm_done'
           dm_done(clone, tio->error, mapped);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-rq.c:209:6: note: Assuming field 'ti' is null
           if (tio->ti) {
               ^~~~~~~
   drivers/md/dm-rq.c:209:2: note: Taking false branch
           if (tio->ti) {
           ^
   drivers/md/dm-rq.c:216:15: note: Assuming 'error' is not equal to 5
           if (unlikely(error == BLK_STS_TARGET)) {
                        ^
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/md/dm-rq.c:216:2: note: Taking false branch
           if (unlikely(error == BLK_STS_TARGET)) {
           ^
   drivers/md/dm-rq.c:228:2: note: Control jumps to 'case 0:'  at line 229
           switch (r) {
           ^
   drivers/md/dm-rq.c:231:3: note: Calling 'dm_end_request'
                   dm_end_request(clone, error);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/dm-rq.c:163:2: note: Access to field 'type' results in a dereference of a null pointer (loaded from field 'ti')
           tio->ti->type->release_clone_rq(clone, NULL);
           ^    ~~
   drivers/md/dm-rq.c:368:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&tio->info, 0, sizeof(tio->info));
                   ^~~~~~
   drivers/md/dm-rq.c:368:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&tio->info, 0, sizeof(tio->info));
                   ^~~~~~
   drivers/md/dm-rq.c:432:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", 0);
                  ^~~~~~~
   drivers/md/dm-rq.c:432:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", 0);
                  ^~~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   31 warnings generated.
>> drivers/mtd/tests/nandbiterrs.c:138:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&oldstats, &mtd->ecc_stats, sizeof(oldstats));
           ^~~~~~
   drivers/mtd/tests/nandbiterrs.c:138:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&oldstats, &mtd->ecc_stats, sizeof(oldstats));
           ^~~~~~
>> drivers/mtd/tests/nandbiterrs.c:267:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(bitstats, 0, sizeof(bitstats));
           ^~~~~~
   drivers/mtd/tests/nandbiterrs.c:267:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(bitstats, 0, sizeof(bitstats));
           ^~~~~~
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   54 warnings generated.
   drivers/mtd/mtdcore.c:660:3: warning: Value stored to 'error' is never read [clang-analyzer-deadcode.DeadStores]
                   error = 0;
                   ^       ~
   drivers/mtd/mtdcore.c:660:3: note: Value stored to 'error' is never read
                   error = 0;
                   ^       ~
   drivers/mtd/mtdcore.c:751:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&mtd->dev, 0, sizeof(mtd->dev));
                   ^~~~~~
   drivers/mtd/mtdcore.c:751:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&mtd->dev, 0, sizeof(mtd->dev));
                   ^~~~~~
   drivers/mtd/mtdcore.c:1026:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&master->reboot_notifier, 0, sizeof(master->reboot_notifier));
                   ^~~~~~
   drivers/mtd/mtdcore.c:1026:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&master->reboot_notifier, 0, sizeof(master->reboot_notifier));
                   ^~~~~~
   drivers/mtd/mtdcore.c:1648:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(oobecc, 0, sizeof(*oobecc));
           ^~~~~~
   drivers/mtd/mtdcore.c:1648:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(oobecc, 0, sizeof(*oobecc));
           ^~~~~~
   drivers/mtd/mtdcore.c:1682:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(oobfree, 0, sizeof(*oobfree));
           ^~~~~~
   drivers/mtd/mtdcore.c:1682:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(oobfree, 0, sizeof(*oobfree));
           ^~~~~~
   drivers/mtd/mtdcore.c:1719:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(oobregion, 0, sizeof(*oobregion));
           ^~~~~~
   drivers/mtd/mtdcore.c:1719:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(oobregion, 0, sizeof(*oobregion));
           ^~~~~~
   drivers/mtd/mtdcore.c:1796:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(buf, oobbuf + oobregion.offset, cnt);
                   ^~~~~~
   drivers/mtd/mtdcore.c:1796:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(buf, oobbuf + oobregion.offset, cnt);
                   ^~~~~~
   drivers/mtd/mtdcore.c:1839:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(oobbuf + oobregion.offset, buf, cnt);
                   ^~~~~~
   drivers/mtd/mtdcore.c:1839:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(oobbuf + oobregion.offset, buf, cnt);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/target/target_core_alua.c:888:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(md_buf, ALUA_MD_BUF_LEN,
                 ^~~~~~~~
   drivers/target/target_core_alua.c:888:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(md_buf, ALUA_MD_BUF_LEN,
                 ^~~~~~~~
   drivers/target/target_core_alua.c:998:2: warning: Value stored to 'prev_state' is never read [clang-analyzer-deadcode.DeadStores]
           prev_state = tg_pt_gp->tg_pt_gp_alua_access_state;
           ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_alua.c:998:2: note: Value stored to 'prev_state' is never read
           prev_state = tg_pt_gp->tg_pt_gp_alua_access_state;
           ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_alua.c:1183:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(md_buf, ALUA_MD_BUF_LEN, "alua_tg_pt_offline=%d\n"
                 ^~~~~~~~
   drivers/target/target_core_alua.c:1183:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(md_buf, ALUA_MD_BUF_LEN, "alua_tg_pt_offline=%d\n"
                 ^~~~~~~~
   drivers/target/target_core_alua.c:1794:26: warning: Access to field 'tg_pt_gp_dev' results in a dereference of a null pointer (loaded from variable 'tg_pt_gp') [clang-analyzer-core.NullDereference]
           struct se_device *dev = tg_pt_gp->tg_pt_gp_dev;
                                   ^
   drivers/target/target_core_alua.c:1904:26: note: Left side of '||' is false
           struct se_device *dev = rcu_dereference_raw(lun->lun_se_dev);
                                   ^
   include/linux/rcupdate.h:408:32: note: expanded from macro 'rcu_dereference_raw'
   #define rcu_dereference_raw(p) __rcu_dereference_raw(p, __UNIQUE_ID(rcu))
                                  ^
   include/linux/rcupdate.h:405:20: note: expanded from macro '__rcu_dereference_raw'
           typeof(p) local = READ_ONCE(p); \
                             ^
   include/asm-generic/rwonce.h:49:2: note: expanded from macro 'READ_ONCE'
           compiletime_assert_rwonce_type(x);                              \
           ^
   include/asm-generic/rwonce.h:36:21: note: expanded from macro 'compiletime_assert_rwonce_type'
           compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
                              ^
   include/linux/compiler_types.h:313:3: note: expanded from macro '__native_word'
           (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \
            ^
   drivers/target/target_core_alua.c:1904:26: note: Left side of '||' is false
           struct se_device *dev = rcu_dereference_raw(lun->lun_se_dev);
--
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:326:3: note: expanded from macro '__compiletime_assert'
                   if (!(condition))                                       \
                   ^
   drivers/target/target_core_alua.c:1809:2: note: Loop condition is false.  Exiting loop
           rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp);
           ^
   include/linux/rcupdate.h:455:3: note: expanded from macro 'rcu_assign_pointer'
                   smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \
                   ^
   include/asm-generic/barrier.h:164:55: note: expanded from macro 'smp_store_release'
   #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
                                                         ^
   arch/riscv/include/asm/barrier.h:34:2: note: expanded from macro '__smp_store_release'
           WRITE_ONCE(*p, v);                                              \
           ^
   note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:318:2: note: expanded from macro '__compiletime_assert'
           do {                                                            \
           ^
   drivers/target/target_core_alua.c:1809:2: note: Loop condition is false.  Exiting loop
           rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp);
           ^
   include/linux/rcupdate.h:455:3: note: expanded from macro 'rcu_assign_pointer'
                   smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \
                   ^
   include/asm-generic/barrier.h:164:55: note: expanded from macro 'smp_store_release'
   #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
                                                         ^
   arch/riscv/include/asm/barrier.h:34:2: note: expanded from macro '__smp_store_release'
           WRITE_ONCE(*p, v);                                              \
           ^
   include/asm-generic/rwonce.h:61:2: note: expanded from macro 'WRITE_ONCE'
           __WRITE_ONCE(x, val);                                           \
           ^
   include/asm-generic/rwonce.h:53:35: note: expanded from macro '__WRITE_ONCE'
   #define __WRITE_ONCE(x, val)                                            \
                                                                           ^
   drivers/target/target_core_alua.c:1809:2: note: Loop condition is false.  Exiting loop
           rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp);
           ^
   include/linux/rcupdate.h:455:3: note: expanded from macro 'rcu_assign_pointer'
                   smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \
                   ^
   include/asm-generic/barrier.h:164:55: note: expanded from macro 'smp_store_release'
   #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
                                                         ^
   arch/riscv/include/asm/barrier.h:34:2: note: expanded from macro '__smp_store_release'
           WRITE_ONCE(*p, v);                                              \
           ^
   include/asm-generic/rwonce.h:58:33: note: expanded from macro 'WRITE_ONCE'
   #define WRITE_ONCE(x, val)                                              \
                                                                           ^
   drivers/target/target_core_alua.c:1809:2: note: Loop condition is false.  Exiting loop
           rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp);
           ^
   include/linux/rcupdate.h:455:3: note: expanded from macro 'rcu_assign_pointer'
                   smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \
                   ^
   include/asm-generic/barrier.h:164:55: note: expanded from macro 'smp_store_release'
   #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
                                                         ^
   arch/riscv/include/asm/barrier.h:30:39: note: expanded from macro '__smp_store_release'
   #define __smp_store_release(p, v)                                       \
                                                                           ^
   drivers/target/target_core_alua.c:1809:2: note: Loop condition is false.  Exiting loop
           rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp);
           ^
   include/linux/rcupdate.h:455:3: note: expanded from macro 'rcu_assign_pointer'
                   smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \
                   ^
   include/asm-generic/barrier.h:164:33: note: expanded from macro 'smp_store_release'
   #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
                                   ^
   drivers/target/target_core_alua.c:1809:2: note: Loop condition is false.  Exiting loop
           rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp);
           ^
   include/linux/rcupdate.h:447:44: note: expanded from macro 'rcu_assign_pointer'
   #define rcu_assign_pointer(p, v)                                              \
                                                                                 ^
   drivers/target/target_core_alua.c:1810:41: note: Passing null pointer value via 2nd parameter 'head'
           list_add_tail(&lun->lun_tg_pt_gp_link, &tg_pt_gp->tg_pt_gp_lun_list);
                                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_alua.c:1810:2: note: Calling 'list_add_tail'
           list_add_tail(&lun->lun_tg_pt_gp_link, &tg_pt_gp->tg_pt_gp_lun_list);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:102:18: note: Access to field 'prev' results in a dereference of a null pointer (loaded from variable 'head')
           __list_add(new, head->prev, head);
                           ^~~~
   Suppressed 31 warnings (31 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
>> drivers/counter/microchip-tcb-capture.c:337:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   snprintf(clk_name, sizeof(clk_name), "t%d_clk", channel);
                   ^~~~~~~~
   drivers/counter/microchip-tcb-capture.c:337:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   snprintf(clk_name, sizeof(clk_name), "t%d_clk", channel);
                   ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   72 warnings generated.
   drivers/most/core.c:175:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(buf, "");
           ^~~~~~
   drivers/most/core.c:175:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(buf, "");
           ^~~~~~
   drivers/most/core.c:177:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "rx ");
                   ^~~~~~
   drivers/most/core.c:177:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "rx ");
                   ^~~~~~
   drivers/most/core.c:179:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "tx ");
                   ^~~~~~
   drivers/most/core.c:179:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "tx ");
                   ^~~~~~
   drivers/most/core.c:180:2: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcat(buf, "\n");
           ^~~~~~
   drivers/most/core.c:180:2: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
           strcat(buf, "\n");
           ^~~~~~
   drivers/most/core.c:191:2: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcpy(buf, "");
           ^~~~~~
   drivers/most/core.c:191:2: note: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119
           strcpy(buf, "");
           ^~~~~~
   drivers/most/core.c:193:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "control ");
                   ^~~~~~
   drivers/most/core.c:193:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "control ");
                   ^~~~~~
   drivers/most/core.c:195:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "async ");
                   ^~~~~~
   drivers/most/core.c:195:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "async ");
                   ^~~~~~
   drivers/most/core.c:197:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "sync ");
                   ^~~~~~
   drivers/most/core.c:197:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "sync ");
                   ^~~~~~
   drivers/most/core.c:199:3: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
                   strcat(buf, "isoc ");
                   ^~~~~~
   drivers/most/core.c:199:3: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
                   strcat(buf, "isoc ");
                   ^~~~~~
   drivers/most/core.c:200:2: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           strcat(buf, "\n");
           ^~~~~~
   drivers/most/core.c:200:2: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
           strcat(buf, "\n");
           ^~~~~~
   drivers/most/core.c:211:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:211:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:222:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:222:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:233:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:233:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:244:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:244:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%d\n",
                  ^~~~~~~~
   drivers/most/core.c:254:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%d\n", c->is_starving);
                  ^~~~~~~~
   drivers/most/core.c:254:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "%d\n", c->is_starving);
                  ^~~~~~~~
   drivers/most/core.c:263:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "%d\n", c->cfg.num_buffers);
--
                          ^~~~~~~~
   drivers/most/core.c:413:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "i2s\n");
                          ^~~~~~~~
   drivers/most/core.c:415:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(buf, PAGE_SIZE, "tsi\n");
                          ^~~~~~~~
   drivers/most/core.c:415:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "tsi\n");
                          ^~~~~~~~
   drivers/most/core.c:417:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(buf, PAGE_SIZE, "hbi\n");
                          ^~~~~~~~
   drivers/most/core.c:417:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "hbi\n");
                          ^~~~~~~~
   drivers/most/core.c:419:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(buf, PAGE_SIZE, "mlb_dim\n");
                          ^~~~~~~~
   drivers/most/core.c:419:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "mlb_dim\n");
                          ^~~~~~~~
   drivers/most/core.c:421:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(buf, PAGE_SIZE, "mlb_dim2\n");
                          ^~~~~~~~
   drivers/most/core.c:421:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "mlb_dim2\n");
                          ^~~~~~~~
   drivers/most/core.c:423:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(buf, PAGE_SIZE, "usb\n");
                          ^~~~~~~~
   drivers/most/core.c:423:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "usb\n");
                          ^~~~~~~~
   drivers/most/core.c:425:10: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return snprintf(buf, PAGE_SIZE, "pcie\n");
                          ^~~~~~~~
   drivers/most/core.c:425:10: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   return snprintf(buf, PAGE_SIZE, "pcie\n");
                          ^~~~~~~~
   drivers/most/core.c:427:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return snprintf(buf, PAGE_SIZE, "unknown\n");
                  ^~~~~~~~
   drivers/most/core.c:427:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           return snprintf(buf, PAGE_SIZE, "unknown\n");
                  ^~~~~~~~
   drivers/most/core.c:1322:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(c->name, STRING_SIZE, "ch%d", i);
                           ^~~~~~~~
   drivers/most/core.c:1322:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(c->name, STRING_SIZE, "ch%d", i);
                           ^~~~~~~~
   drivers/most/core.c:1324:4: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           snprintf(c->name, STRING_SIZE, "%s", name_suffix);
                           ^~~~~~~~
   drivers/most/core.c:1324:4: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                           snprintf(c->name, STRING_SIZE, "%s", name_suffix);
                           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
   drivers/md/dm-table.c:117:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(n_highs, -1, sizeof(*n_highs) * num);
           ^~~~~~
   drivers/md/dm-table.c:117:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(n_highs, -1, sizeof(*n_highs) * num);
           ^~~~~~
   drivers/md/dm-table.c:359:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(path, "%u:%u%c", &major, &minor, &dummy) == 2) {
               ^~~~~~
   drivers/md/dm-table.c:359:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(path, "%u:%u%c", &major, &minor, &dummy) == 2) {
               ^~~~~~
   drivers/md/dm-table.c:491:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(argv, old_argv, *size * sizeof(*argv));
                   ^~~~~~
   drivers/md/dm-table.c:491:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(argv, old_argv, *size * sizeof(*argv));
                   ^~~~~~
   drivers/md/dm-table.c:652:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(tgt, 0, sizeof(*tgt));
           ^~~~~~
   drivers/md/dm-table.c:652:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(tgt, 0, sizeof(*tgt));
           ^~~~~~
   drivers/md/dm-table.c:743:7: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
               (sscanf(arg_str, "%u%c", value, &dummy) != 1) ||
                ^~~~~~
   drivers/md/dm-table.c:743:7: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
               (sscanf(arg_str, "%u%c", value, &dummy) != 1) ||
                ^~~~~~
   drivers/md/dm-table.c:1298:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(profile->modes_supported, 0xFF,
           ^~~~~~
   drivers/md/dm-table.c:1298:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(profile->modes_supported, 0xFF,
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   70 warnings generated.
>> drivers/input/mouse/cyapa_gen5.c:497:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memcpy(buf, pip->empty_buf, length);
                                   ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:497:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                                   memcpy(buf, pip->empty_buf, length);
                                   ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:517:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, pip->empty_buf, length);
                           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:517:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, pip->empty_buf, length);
                           ^~~~~~
>> drivers/input/mouse/cyapa_gen5.c:783:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(resp_data, 0, sizeof(resp_data));
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:783:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(resp_data, 0, sizeof(resp_data));
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1066:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1066:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1083:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cmd_data->key, cyapa_pip_bl_cmd_key, CYAPA_TSG_BL_KEY_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1083:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cmd_data->key, cyapa_pip_bl_cmd_key, CYAPA_TSG_BL_KEY_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1089:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(cmd_data->metadata_raw_parameter, data,
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1089:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(cmd_data->metadata_raw_parameter, data,
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1191:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(resp_data, 0, resp_len);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1191:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(resp_data, 0, resp_len);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1338:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1338:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1360:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(flash_row_head->flash_data, record_data, record_len);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1360:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(flash_row_head->flash_data, record_data, record_len);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1442:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1442:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1500:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1500:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, CYAPA_TSG_MAX_CMD_SIZE);
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1553:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1553:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1801:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1801:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cmd, 0, sizeof(cmd));
           ^~~~~~
   drivers/input/mouse/cyapa_gen5.c:1856:16: warning: The result of the left shift is undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   value |=  -1 << num_bits;
                                ^
   drivers/input/mouse/cyapa_gen5.c:2318:6: note: Assuming the condition is false
           if (!cyapa_is_pip_app_mode(cyapa))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/mouse/cyapa_gen5.c:2318:2: note: Taking false branch
           if (!cyapa_is_pip_app_mode(cyapa))
           ^
   drivers/input/mouse/cyapa_gen5.c:2323:6: note: 'error' is 0
           if (error)
               ^~~~~
   drivers/input/mouse/cyapa_gen5.c:2323:2: note: Taking false branch
           if (error)
           ^
   drivers/input/mouse/cyapa_gen5.c:2328:10: note: Calling 'cyapa_gen5_read_mutual_idac_data'
           error = cyapa_gen5_read_mutual_idac_data(cyapa,
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/mouse/cyapa_gen5.c:2133:10: note: Calling 'cyapa_gen5_read_idac_data'
           error = cyapa_gen5_read_idac_data(cyapa,
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/mouse/cyapa_gen5.c:1952:6: note: 'cmd_code' is equal to PIP_RETRIEVE_DATA_STRUCTURE
           if (cmd_code != PIP_RETRIEVE_DATA_STRUCTURE ||
               ^~~~~~~~
   drivers/input/mouse/cyapa_gen5.c:1952:6: note: Left side of '||' is false
   drivers/input/mouse/cyapa_gen5.c:1953:4: note: 'idac_data_type' is equal to GEN5_RETRIEVE_MUTUAL_PWC_DATA
                   (idac_data_type != GEN5_RETRIEVE_MUTUAL_PWC_DATA &&
                    ^~~~~~~~~~~~~~
   drivers/input/mouse/cyapa_gen5.c:1953:52: note: Left side of '&&' is false
                   (idac_data_type != GEN5_RETRIEVE_MUTUAL_PWC_DATA &&
                                                                    ^
   drivers/input/mouse/cyapa_gen5.c:1955:4: note: 'data_size' is non-null
                   !data_size || !idac_max || !idac_min || !idac_ave)
                    ^~~~~~~~~
   drivers/input/mouse/cyapa_gen5.c:1952:6: note: Left side of '||' is false
--
                                   ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:693:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer+buflen, elem_base, ECCBUF_SIZE-buflen);
                           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:693:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer+buflen, elem_base, ECCBUF_SIZE-buflen);
                           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:713:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buffer, 0xff, ECCBUF_SIZE);
                           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:713:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buffer, 0xff, ECCBUF_SIZE);
                           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:714:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buffer, elem_base + thislen, buflen);
                           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:714:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buffer, elem_base + thislen, buflen);
                           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:714:29: warning: The right operand of '+' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                           memcpy(buffer, elem_base + thislen, buflen);
                                                    ^ ~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:667:22: note: 'thislen' declared without an initial value
           size_t   totlen = 0, thislen;
                                ^~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:672:6: note: Assuming field 'writesize' is not equal to 0
           if (!ECCBUF_SIZE) {
               ^~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:672:2: note: Taking false branch
           if (!ECCBUF_SIZE) {
           ^
   drivers/mtd/chips/cfi_cmdset_0020.c:678:11: note: Calling 'kmalloc'
           buffer = kmalloc(ECCBUF_SIZE, GFP_KERNEL);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/slab.h:569:2: note: Taking false branch
           if (__builtin_constant_p(size)) {
           ^
   include/linux/slab.h:586:2: note: Returning pointer, which participates in a condition later
           return __kmalloc(size, flags);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:678:11: note: Returning from 'kmalloc'
           buffer = kmalloc(ECCBUF_SIZE, GFP_KERNEL);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:679:6: note: Assuming 'buffer' is non-null
           if (!buffer)
               ^~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:679:2: note: Taking false branch
           if (!buffer)
           ^
   drivers/mtd/chips/cfi_cmdset_0020.c:682:12: note: Assuming 'i' is < 'count'
           for (i=0; i<count; i++) {
                     ^~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:682:2: note: Loop condition is true.  Entering loop body
           for (i=0; i<count; i++) {
           ^
   drivers/mtd/chips/cfi_cmdset_0020.c:685:7: note: Assuming 'elem_len' is not equal to 0
                   if (!elem_len) /* FIXME: Might be unnecessary. Check that */
                       ^~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:685:3: note: Taking false branch
                   if (!elem_len) /* FIXME: Might be unnecessary. Check that */
                   ^
   drivers/mtd/chips/cfi_cmdset_0020.c:687:7: note: 'buflen' is 0
                   if (buflen) { /* cut off head */
                       ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:687:3: note: Taking false branch
                   if (buflen) { /* cut off head */
                   ^
   drivers/mtd/chips/cfi_cmdset_0020.c:703:7: note: Assuming the condition is false
                   if (ECCBUF_DIV(elem_len)) { /* write clean aligned data */
                       ^
   drivers/mtd/chips/cfi_cmdset_0020.c:660:24: note: expanded from macro 'ECCBUF_DIV'
   #define ECCBUF_DIV(x) ((x) & ~(ECCBUF_SIZE - 1))
                          ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:703:3: note: Taking false branch
                   if (ECCBUF_DIV(elem_len)) { /* write clean aligned data */
                   ^
   drivers/mtd/chips/cfi_cmdset_0020.c:712:7: note: Assuming 'buflen' is not equal to 0
                   if (buflen) {
                       ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:712:3: note: Taking true branch
                   if (buflen) {
                   ^
   drivers/mtd/chips/cfi_cmdset_0020.c:714:29: note: The right operand of '+' is a garbage value
                           memcpy(buffer, elem_base + thislen, buflen);
                                                    ^ ~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:1035:16: warning: Value stored to 'timeo' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned long timeo = jiffies + HZ;
                         ^~~~~   ~~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:1035:16: note: Value stored to 'timeo' during its initialization is never read
           unsigned long timeo = jiffies + HZ;
                         ^~~~~   ~~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:1181:16: warning: Value stored to 'timeo' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned long timeo = jiffies + HZ;
                         ^~~~~   ~~~~~~~~~~~~
   drivers/mtd/chips/cfi_cmdset_0020.c:1181:16: note: Value stored to 'timeo' during its initialization is never read
           unsigned long timeo = jiffies + HZ;
                         ^~~~~   ~~~~~~~~~~~~
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
>> drivers/mtd/nand/raw/arasan-nand-controller.c:458:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(anand->hw_ecc, 0, chip->ecc.bytes);
                   ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:458:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(anand->hw_ecc, 0, chip->ecc.bytes);
                   ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:489:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(raw_buf, 0xFF, chip->ecc.size);
                           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:489:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(raw_buf, 0xFF, chip->ecc.size);
                           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:594:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(nfc_op, 0, sizeof(*nfc_op));
           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:594:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(nfc_op, 0, sizeof(*nfc_op));
           ^~~~~~
>> drivers/mtd/nand/raw/arasan-nand-controller.c:701:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&buf[offset], &remainder, last_len);
                           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:701:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&buf[offset], &remainder, last_len);
                           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:703:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&remainder, &buf[offset], last_len);
                           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:703:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&remainder, &buf[offset], last_len);
                           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:816:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(subop->instrs[1].ctx.data.buf.in, &tmp, 1);
           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:816:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(subop->instrs[1].ctx.data.buf.in, &tmp, 1);
           ^~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1379:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
           return ret;
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1438:6: note: Assuming 'nfc' is non-null
           if (!nfc)
               ^~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1438:2: note: Taking false branch
           if (!nfc)
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1447:2: note: Taking false branch
           if (IS_ERR(nfc->base))
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1453:2: note: Taking false branch
           if (IS_ERR(nfc->controller_clk))
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1457:2: note: Taking false branch
           if (IS_ERR(nfc->bus_clk))
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1461:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1461:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1465:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1465:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1468:33: note: 64 is equal to 64
           ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
                                          ^
   include/linux/dma-mapping.h:76:27: note: expanded from macro 'DMA_BIT_MASK'
   #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
                             ^~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1468:33: note: '?' condition is true
           ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
                                          ^
   include/linux/dma-mapping.h:76:26: note: expanded from macro 'DMA_BIT_MASK'
   #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
                            ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1469:6: note: Assuming 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1469:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1473:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1473:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1476:8: note: Calling 'anfc_chips_init'
           ret = anfc_chips_init(nfc);
                 ^~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1362:2: note: 'ret' declared without an initial value
           int ret;
           ^~~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1364:6: note: Assuming 'nchips' is not equal to 0
           if (!nchips) {
               ^~~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1364:2: note: Taking false branch
           if (!nchips) {
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1370:29: note: Assuming 'nand_np' is equal to null
           for_each_child_of_node(np, nand_np) {
                                      ^
   include/linux/of.h:1368:48: note: expanded from macro 'for_each_child_of_node'
           for (child = of_get_next_child(parent, NULL); child != NULL; \
                                                         ^~~~~~~~~~~~~
   drivers/mtd/nand/raw/arasan-nand-controller.c:1370:2: note: Loop condition is false. Execution continues on line 1379
           for_each_child_of_node(np, nand_np) {
           ^
   include/linux/of.h:1368:2: note: expanded from macro 'for_each_child_of_node'
           for (child = of_get_next_child(parent, NULL); child != NULL; \
           ^
   drivers/mtd/nand/raw/arasan-nand-controller.c:1379:2: note: Undefined or garbage value returned to caller
           return ret;
           ^      ~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
--
           ^
   fs/xfs/libxfs/xfs_dir2_node.c:830:7: note: '?' condition is false
                   if (be32_to_cpu(lep->address) == XFS_DIR2_NULL_DATAPTR)
                       ^
   include/linux/byteorder/generic.h:95:21: note: expanded from macro 'be32_to_cpu'
   #define be32_to_cpu __be32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:41:26: note: expanded from macro '__be32_to_cpu'
   #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
                            ^
   include/uapi/linux/swab.h:118:3: note: expanded from macro '__swab32'
           (__builtin_constant_p((__u32)(x)) ?     \
            ^
   fs/xfs/libxfs/xfs_dir2_node.c:830:7: note: Assuming the condition is false
                   if (be32_to_cpu(lep->address) == XFS_DIR2_NULL_DATAPTR)
                       ^
   include/linux/byteorder/generic.h:95:21: note: expanded from macro 'be32_to_cpu'
   #define be32_to_cpu __be32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:41:26: note: expanded from macro '__be32_to_cpu'
   #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
                            ^
   include/uapi/linux/swab.h:118:2: note: expanded from macro '__swab32'
           (__builtin_constant_p((__u32)(x)) ?     \
           ^
   fs/xfs/libxfs/xfs_dir2_node.c:830:3: note: Taking false branch
                   if (be32_to_cpu(lep->address) == XFS_DIR2_NULL_DATAPTR)
                   ^
   fs/xfs/libxfs/xfs_dir2_node.c:836:13: note: '?' condition is false
                                                  be32_to_cpu(lep->address));
                                                  ^
   include/linux/byteorder/generic.h:95:21: note: expanded from macro 'be32_to_cpu'
   #define be32_to_cpu __be32_to_cpu
                       ^
   include/uapi/linux/byteorder/little_endian.h:41:26: note: expanded from macro '__be32_to_cpu'
   #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
                            ^
   include/uapi/linux/swab.h:118:3: note: expanded from macro '__swab32'
           (__builtin_constant_p((__u32)(x)) ?     \
            ^
   fs/xfs/libxfs/xfs_dir2_node.c:843:7: note: Assuming 'newdb' is equal to 'curdb'
                   if (newdb != curdb) {
                       ^~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:843:3: note: Taking false branch
                   if (newdb != curdb) {
                   ^
   fs/xfs/libxfs/xfs_dir2_node.c:873:43: note: Access to field 'b_addr' results in a dereference of a null pointer (loaded from variable 'curbp')
                   dep = (xfs_dir2_data_entry_t *)((char *)curbp->b_addr +
                                                           ^~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:977:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(&dents[start_d + count], &dents[start_d],
                   ^~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:977:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(&dents[start_d + count], &dents[start_d],
                   ^~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:999:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&dents[start_d], &sents[start_s],
           ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:999:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&dents[start_d], &sents[start_s],
           ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1008:3: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memmove(&sents[start_s], &sents[start_s + count],
                   ^~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1008:3: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
                   memmove(&sents[start_s], &sents[start_s + count],
                   ^~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1510:2: warning: Value stored to 'ents' is never read [clang-analyzer-deadcode.DeadStores]
           ents = leafhdr.ents;
           ^      ~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1510:2: note: Value stored to 'ents' is never read
           ents = leafhdr.ents;
           ^      ~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1534:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(&state->altpath, &state->path, sizeof(state->path));
                   ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1534:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(&state->altpath, &state->path, sizeof(state->path));
                   ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1572:3: warning: Value stored to 'ents' is never read [clang-analyzer-deadcode.DeadStores]
                   ents = hdr2.ents;
                   ^      ~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1572:3: note: Value stored to 'ents' is never read
                   ents = hdr2.ents;
                   ^      ~~~~~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1595:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&state->altpath, &state->path, sizeof(state->path));
           ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1595:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&state->altpath, &state->path, sizeof(state->path));
           ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1973:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(dep->name, args->name, dep->namelen);
           ^~~~~~
   fs/xfs/libxfs/xfs_dir2_node.c:1973:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(dep->name, args->name, dep->namelen);
           ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   55 warnings generated.
>> drivers/hwmon/lm95234.c:215:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:215:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:229:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u", !!(data->status & mask));
                  ^~~~~~~
   drivers/hwmon/lm95234.c:229:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u", !!(data->status & mask));
                  ^~~~~~~
>> drivers/hwmon/lm95234.c:242:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, data->sensor_type & mask ? "1\n" : "2\n");
                  ^~~~~~~
   drivers/hwmon/lm95234.c:242:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, data->sensor_type & mask ? "1\n" : "2\n");
                  ^~~~~~~
   drivers/hwmon/lm95234.c:286:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u", data->tcrit2[index] * 1000);
                  ^~~~~~~
   drivers/hwmon/lm95234.c:286:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u", data->tcrit2[index] * 1000);
                  ^~~~~~~
   drivers/hwmon/lm95234.c:325:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:325:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:335:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u", data->tcrit1[index] * 1000);
                  ^~~~~~~
   drivers/hwmon/lm95234.c:335:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u", data->tcrit1[index] * 1000);
                  ^~~~~~~
   drivers/hwmon/lm95234.c:374:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:374:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:415:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d", data->toffset[index] * 500);
                  ^~~~~~~
   drivers/hwmon/lm95234.c:415:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d", data->toffset[index] * 500);
                  ^~~~~~~
   drivers/hwmon/lm95234.c:453:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lu\n",
                  ^~~~~~~
   drivers/hwmon/lm95234.c:453:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lu\n",
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/target/target_core_iblock.c:642:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, "iBlock device: %pg", bd);
                         ^~~~~~~
   drivers/target/target_core_iblock.c:642:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bl += sprintf(b + bl, "iBlock device: %pg", bd);
                         ^~~~~~~
   drivers/target/target_core_iblock.c:644:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, "  UDEV PATH: %s",
                         ^~~~~~~
   drivers/target/target_core_iblock.c:644:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bl += sprintf(b + bl, "  UDEV PATH: %s",
                         ^~~~~~~
   drivers/target/target_core_iblock.c:646:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bl += sprintf(b + bl, "  readonly: %d\n", ib_dev->ibd_readonly);
                 ^~~~~~~
   drivers/target/target_core_iblock.c:646:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           bl += sprintf(b + bl, "  readonly: %d\n", ib_dev->ibd_readonly);
                 ^~~~~~~
   drivers/target/target_core_iblock.c:648:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bl += sprintf(b + bl, "        ");
                 ^~~~~~~
   drivers/target/target_core_iblock.c:648:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           bl += sprintf(b + bl, "        ");
                 ^~~~~~~
   drivers/target/target_core_iblock.c:650:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, "Major: %d Minor: %d  %s\n",
                         ^~~~~~~
   drivers/target/target_core_iblock.c:650:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bl += sprintf(b + bl, "Major: %d Minor: %d  %s\n",
                         ^~~~~~~
   drivers/target/target_core_iblock.c:654:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   bl += sprintf(b + bl, "Major: 0 Minor: 0\n");
                         ^~~~~~~
   drivers/target/target_core_iblock.c:654:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   bl += sprintf(b + bl, "Major: 0 Minor: 0\n");
                         ^~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   29 warnings generated.
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   33 warnings generated.
>> drivers/mtd/tests/subpagetest.c:40:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0, len);
           ^~~~~~
   drivers/mtd/tests/subpagetest.c:40:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0, len);
           ^~~~~~
   drivers/mtd/tests/subpagetest.c:130:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]
                           err = 0;
                           ^     ~
   drivers/mtd/tests/subpagetest.c:130:4: note: Value stored to 'err' is never read
                           err = 0;
                           ^     ~
   drivers/mtd/tests/subpagetest.c:219:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(writebuf, 0xff, subpgsize);
           ^~~~~~
   drivers/mtd/tests/subpagetest.c:219:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(writebuf, 0xff, subpgsize);
           ^~~~~~
   drivers/mtd/tests/subpagetest.c:220:33: warning: Division by zero [clang-analyzer-core.DivideZero]
           for (j = 0; j < mtd->erasesize / subpgsize; ++j) {
                                          ^
   drivers/mtd/tests/subpagetest.c:274:2: note: Left side of '&&' is true
           printk(KERN_INFO "\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   drivers/mtd/tests/subpagetest.c:274:2: note: Taking true branch
           printk(KERN_INFO "\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   drivers/mtd/tests/subpagetest.c:274:2: note: '?' condition is true
           printk(KERN_INFO "\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   drivers/mtd/tests/subpagetest.c:274:2: note: '?' condition is true
           printk(KERN_INFO "\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   drivers/mtd/tests/subpagetest.c:274:2: note: Loop condition is false.  Exiting loop
           printk(KERN_INFO "\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   drivers/mtd/tests/subpagetest.c:275:2: note: Left side of '&&' is true
           printk(KERN_INFO "=================================================\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   drivers/mtd/tests/subpagetest.c:275:2: note: Taking true branch
           printk(KERN_INFO "=================================================\n");
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
--
                                                    ^
   note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/compiler_types.h:346:2: note: expanded from macro 'compiletime_assert'
           _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
           ^
   include/linux/compiler_types.h:334:2: note: expanded from macro '_compiletime_assert'
           __compiletime_assert(condition, msg, prefix, suffix)
           ^
   include/linux/compiler_types.h:318:2: note: expanded from macro '__compiletime_assert'
           do {                                                            \
           ^
   drivers/md/raid10.c:3719:11: note: Left side of '||' is false
                           rdev = rcu_dereference(conf->mirrors[d].replacement);
                                  ^
   include/linux/rcupdate.h:603:28: note: expanded from macro 'rcu_dereference'
   #define rcu_dereference(p) rcu_dereference_check(p, 0)
                              ^
   include/linux/rcupdate.h:532:5: note: expanded from macro 'rcu_dereference_check'
                                   (c) || rcu_read_lock_held(), __rcu)
                                   ^
   drivers/md/raid10.c:3719:11: note: Assuming the condition is false
                           rdev = rcu_dereference(conf->mirrors[d].replacement);
                                  ^
   include/linux/rcupdate.h:603:28: note: expanded from macro 'rcu_dereference'
   #define rcu_dereference(p) rcu_dereference_check(p, 0)
                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/rcupdate.h:531:2: note: expanded from macro 'rcu_dereference_check'
           __rcu_dereference_check((p), __UNIQUE_ID(rcu), \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/rcupdate.h:392:19: note: expanded from macro '__rcu_dereference_check'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_check() usage"); \
           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/rcupdate.h:319:8: note: expanded from macro 'RCU_LOCKDEP_WARN'
                   if ((c) && debug_lockdep_rcu_enabled() && !__warned) {  \
                        ^
   drivers/md/raid10.c:3719:11: note: Left side of '&&' is false
                           rdev = rcu_dereference(conf->mirrors[d].replacement);
                                  ^
   include/linux/rcupdate.h:603:28: note: expanded from macro 'rcu_dereference'
   #define rcu_dereference(p) rcu_dereference_check(p, 0)
                              ^
   include/linux/rcupdate.h:531:2: note: expanded from macro 'rcu_dereference_check'
           __rcu_dereference_check((p), __UNIQUE_ID(rcu), \
           ^
   include/linux/rcupdate.h:392:2: note: expanded from macro '__rcu_dereference_check'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_check() usage"); \
           ^
   include/linux/rcupdate.h:319:11: note: expanded from macro 'RCU_LOCKDEP_WARN'
                   if ((c) && debug_lockdep_rcu_enabled() && !__warned) {  \
                           ^
   drivers/md/raid10.c:3719:11: note: Loop condition is false.  Exiting loop
                           rdev = rcu_dereference(conf->mirrors[d].replacement);
                                  ^
   include/linux/rcupdate.h:603:28: note: expanded from macro 'rcu_dereference'
   #define rcu_dereference(p) rcu_dereference_check(p, 0)
                              ^
   include/linux/rcupdate.h:531:2: note: expanded from macro 'rcu_dereference_check'
           __rcu_dereference_check((p), __UNIQUE_ID(rcu), \
           ^
   include/linux/rcupdate.h:392:2: note: expanded from macro '__rcu_dereference_check'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_check() usage"); \
           ^
   include/linux/rcupdate.h:317:2: note: expanded from macro 'RCU_LOCKDEP_WARN'
           do {                                                            \
           ^
   drivers/md/raid10.c:3720:8: note: Assuming 'rdev' is not equal to NULL
                           if (rdev == NULL || test_bit(Faulty, &rdev->flags)) {
                               ^~~~~~~~~~~~
   drivers/md/raid10.c:3720:8: note: Left side of '||' is false
   drivers/md/raid10.c:3720:24: note: Assuming the condition is false
                           if (rdev == NULL || test_bit(Faulty, &rdev->flags)) {
                                               ^
   include/asm-generic/bitops/non-atomic.h:120:18: note: expanded from macro 'test_bit'
   #define test_bit arch_test_bit
                    ^
   drivers/md/raid10.c:3720:4: note: Taking false branch
                           if (rdev == NULL || test_bit(Faulty, &rdev->flags)) {
                           ^
   drivers/md/raid10.c:3727:4: note: Null pointer value stored to 'bio'
                           bio = r10_bio->devs[i].repl_bio;
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/raid10.c:3728:19: note: Access to field 'bi_status' results in a dereference of a null pointer (loaded from variable 'bio')
                           bio->bi_status = BLK_STS_IOERR;
                           ~~~            ^
   drivers/md/raid10.c:4568:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(conf->mirrors_new, conf->mirrors,
                   ^~~~~~
   drivers/md/raid10.c:4568:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(conf->mirrors_new, conf->mirrors,
                   ^~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
>> drivers/mtd/tests/readtest.c:43:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(buf, 0 , pgsize);
                   ^~~~~~
   drivers/mtd/tests/readtest.c:43:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(buf, 0 , pgsize);
                   ^~~~~~
>> drivers/mtd/tests/readtest.c:90:8: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   p += sprintf(p, "%05x: ", i);
                        ^~~~~~~
   drivers/mtd/tests/readtest.c:90:8: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   p += sprintf(p, "%05x: ", i);
                        ^~~~~~~
   drivers/mtd/tests/readtest.c:92:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           p += sprintf(p, "%02x", (unsigned int)iobuf[i]);
                                ^~~~~~~
   drivers/mtd/tests/readtest.c:92:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           p += sprintf(p, "%02x", (unsigned int)iobuf[i]);
                                ^~~~~~~
   drivers/mtd/tests/readtest.c:104:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           p += sprintf(p, "%05x: ", i);
                                ^~~~~~~
   drivers/mtd/tests/readtest.c:104:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           p += sprintf(p, "%05x: ", i);
                                ^~~~~~~
   drivers/mtd/tests/readtest.c:106:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   p += sprintf(p, "%02x",
                                        ^~~~~~~
   drivers/mtd/tests/readtest.c:106:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                                   p += sprintf(p, "%02x",
                                        ^~~~~~~
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/md/dm-zoned-reclaim.c:380:2: warning: Value stored to 'rzone' is never read [clang-analyzer-deadcode.DeadStores]
           rzone = dzone;
           ^       ~~~~~
   drivers/md/dm-zoned-reclaim.c:380:2: note: Value stored to 'rzone' is never read
           rzone = dzone;
           ^       ~~~~~
   drivers/md/dm-zoned-reclaim.c:382:2: warning: Value stored to 'start' is never read [clang-analyzer-deadcode.DeadStores]
           start = jiffies;
           ^       ~~~~~~~
   drivers/md/dm-zoned-reclaim.c:382:2: note: Value stored to 'start' is never read
           start = jiffies;
           ^       ~~~~~~~
   drivers/md/dm-zoned-reclaim.c:409:4: warning: Value stored to 'rzone' is never read [clang-analyzer-deadcode.DeadStores]
                           rzone = bzone;
                           ^       ~~~~~
   drivers/md/dm-zoned-reclaim.c:409:4: note: Value stored to 'rzone' is never read
                           rzone = bzone;
                           ^       ~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
>> drivers/leds/trigger/ledtrig-oneshot.c:43:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", oneshot_data->invert);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-oneshot.c:43:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", oneshot_data->invert);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-oneshot.c:73:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lu\n", led_cdev->blink_delay_on);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-oneshot.c:73:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lu\n", led_cdev->blink_delay_on);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-oneshot.c:97:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%lu\n", led_cdev->blink_delay_off);
                  ^~~~~~~
   drivers/leds/trigger/ledtrig-oneshot.c:97:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%lu\n", led_cdev->blink_delay_off);
                  ^~~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/md/dm-flakey.c:216:6: warning: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           if (sscanf(dm_shift_arg(&as), "%llu%c", &tmpll, &dummy) != 1 || tmpll != (sector_t)tmpll) {
               ^~~~~~
   drivers/md/dm-flakey.c:216:6: note: Call to function 'sscanf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sscanf_s' in case of C11
           if (sscanf(dm_shift_arg(&as), "%llu%c", &tmpll, &dummy) != 1 || tmpll != (sector_t)tmpll) {
               ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   52 warnings generated.
   drivers/target/target_core_file.c:145:3: warning: Value stored to 'dev_size' is never read [clang-analyzer-deadcode.DeadStores]
                   dev_size = (i_size_read(file->f_mapping->host) -
                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_file.c:145:3: note: Value stored to 'dev_size' is never read
                   dev_size = (i_size_read(file->f_mapping->host) -
                   ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/target/target_core_file.c:502:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(buf, 0xff, bufsize);
           ^~~~~~
   drivers/target/target_core_file.c:502:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(buf, 0xff, bufsize);
           ^~~~~~
   drivers/target/target_core_file.c:799:7: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bl = sprintf(b + bl, "TCM FILEIO ID: %u", fd_dev->fd_dev_id);
                ^~~~~~~
   drivers/target/target_core_file.c:799:7: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           bl = sprintf(b + bl, "TCM FILEIO ID: %u", fd_dev->fd_dev_id);
                ^~~~~~~
   drivers/target/target_core_file.c:800:8: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bl += sprintf(b + bl, "        File: %s  Size: %llu  Mode: %s Async: %d\n",
                 ^~~~~~~
   drivers/target/target_core_file.c:800:8: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           bl += sprintf(b + bl, "        File: %s  Size: %llu  Mode: %s Async: %d\n",
                 ^~~~~~~
   drivers/target/target_core_file.c:851:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(buf, FD_MAX_DEV_PROT_NAME, "%s.protection",
           ^~~~~~~~
   drivers/target/target_core_file.c:851:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(buf, FD_MAX_DEV_PROT_NAME, "%s.protection",
           ^~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/mtd/chips/cfi_cmdset_0001.c:184:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&atmel_pri, extp, sizeof(atmel_pri));
           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0001.c:184:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&atmel_pri, extp, sizeof(atmel_pri));
           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0001.c:185:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset((char *)extp + 5, 0, sizeof(*extp) - 5);
           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0001.c:185:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset((char *)extp + 5, 0, sizeof(*extp) - 5);
           ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0001.c:774:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(newcfi, cfi, sizeof(struct cfi_private));
                   ^~~~~~
   drivers/mtd/chips/cfi_cmdset_0001.c:774:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(newcfi, cfi, sizeof(struct cfi_private));
                   ^~~~~~
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
   drivers/hwmon/wm831x-hwmon.c:41:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", DIV_ROUND_CLOSEST(ret, 1000));
                  ^~~~~~~
   drivers/hwmon/wm831x-hwmon.c:41:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", DIV_ROUND_CLOSEST(ret, 1000));
                  ^~~~~~~
   drivers/hwmon/wm831x-hwmon.c:59:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", ret);
                  ^~~~~~~
   drivers/hwmon/wm831x-hwmon.c:59:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", ret);
                  ^~~~~~~
   drivers/hwmon/wm831x-hwmon.c:67:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", input_names[channel]);
--
                           ^~~~~~
   fs/xfs/libxfs/xfs_attr_remote.c:581:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(map, 0, sizeof(struct xfs_bmbt_irec));
           ^~~~~~
   fs/xfs/libxfs/xfs_attr_remote.c:581:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(map, 0, sizeof(struct xfs_bmbt_irec));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   drivers/leds/led-class.c:35:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", led_cdev->brightness);
                  ^~~~~~~
   drivers/leds/led-class.c:35:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", led_cdev->brightness);
                  ^~~~~~~
   drivers/leds/led-class.c:73:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", led_cdev->max_brightness);
                  ^~~~~~~
   drivers/leds/led-class.c:73:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", led_cdev->max_brightness);
                  ^~~~~~~
   drivers/leds/led-class.c:318:9: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   ret = snprintf(name, len, "%s_%u", init_name, ++i);
                         ^~~~~~~~
   drivers/leds/led-class.c:318:9: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
                   ret = snprintf(name, len, "%s_%u", init_name, ++i);
                         ^~~~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   20 warnings generated.
   drivers/leds/led-class-flash.c:75:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", fled_cdev->brightness.val);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:75:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", fled_cdev->brightness.val);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:85:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", fled_cdev->brightness.max);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:85:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", fled_cdev->brightness.max);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:133:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", state);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:133:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", state);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:172:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", fled_cdev->timeout.val);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:172:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", fled_cdev->timeout.val);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:182:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", fled_cdev->timeout.max);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:182:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", fled_cdev->timeout.max);
                  ^~~~~~~
   drivers/leds/led-class-flash.c:203:14: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           buf_len = sprintf(pbuf, "%s ",
                                     ^~~~~~~
   drivers/leds/led-class-flash.c:203:14: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                           buf_len = sprintf(pbuf, "%s ",
                                     ^~~~~~~
   drivers/leds/led-class-flash.c:210:16: warning: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
           return strlen(strcat(buf, "\n"));
                         ^~~~~~
   drivers/leds/led-class-flash.c:210:16: note: Call to function 'strcat' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcat'. CWE-119
           return strlen(strcat(buf, "\n"));
                         ^~~~~~
   Suppressed 13 warnings (13 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   drivers/scsi/sr_vendor.c:141:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_vendor.c:141:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_vendor.c:146:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(modesel, 0, sizeof(*modesel));
           ^~~~~~
   drivers/scsi/sr_vendor.c:146:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(modesel, 0, sizeof(*modesel));
           ^~~~~~
   drivers/scsi/sr_vendor.c:190:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   drivers/scsi/sr_vendor.c:190:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cgc, 0, sizeof(struct packet_command));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   75 warnings generated.
>> drivers/scsi/sg.c:504:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(old_hdr->sense_buffer, srp->sense_b,
                   ^~~~~~
   drivers/scsi/sg.c:504:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(old_hdr->sense_buffer, srp->sense_b,
                   ^~~~~~
   drivers/scsi/sg.c:702:3: warning: 4th function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
                   printk_ratelimited(KERN_WARNING
                   ^
   include/linux/printk.h:640:3: note: expanded from macro 'printk_ratelimited'
                   printk(fmt, ##__VA_ARGS__);                             \
                   ^             ~~~~~~~~~~~
   include/linux/printk.h:446:44: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                              ^               ~~~~~~~~~~~
   include/linux/printk.h:418:3: note: expanded from macro 'printk_index_wrap'
                   _p_func(_fmt, ##__VA_ARGS__);                           \
                   ^               ~~~~~~~~~~~
   drivers/scsi/sg.c:616:11: note: Calling 'sg_check_file_access'
           retval = sg_check_file_access(filp, __func__);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:222:22: note: Left side of '&&' is false
           if (filp->f_cred != current_real_cred()) {
                               ^
   include/linux/cred.h:308:2: note: expanded from macro 'current_real_cred'
           rcu_dereference_protected(current->real_cred, 1)
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:319:11: note: expanded from macro 'RCU_LOCKDEP_WARN'
                   if ((c) && debug_lockdep_rcu_enabled() && !__warned) {  \
                           ^
   drivers/scsi/sg.c:222:22: note: Loop condition is false.  Exiting loop
           if (filp->f_cred != current_real_cred()) {
                               ^
   include/linux/cred.h:308:2: note: expanded from macro 'current_real_cred'
           rcu_dereference_protected(current->real_cred, 1)
           ^
   include/linux/rcupdate.h:594:2: note: expanded from macro 'rcu_dereference_protected'
           __rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
           ^
   include/linux/rcupdate.h:398:2: note: expanded from macro '__rcu_dereference_protected'
           RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
           ^
   include/linux/rcupdate.h:317:2: note: expanded from macro 'RCU_LOCKDEP_WARN'
           do {                                                            \
           ^
   drivers/scsi/sg.c:222:6: note: Assuming the condition is false
           if (filp->f_cred != current_real_cred()) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:222:2: note: Taking false branch
           if (filp->f_cred != current_real_cred()) {
           ^
   drivers/scsi/sg.c:227:2: note: Taking false branch
           if (uaccess_kernel()) {
           ^
   drivers/scsi/sg.c:232:2: note: Returning zero, which participates in a condition later
           return 0;
           ^~~~~~~~
   drivers/scsi/sg.c:616:11: note: Returning from 'sg_check_file_access'
           retval = sg_check_file_access(filp, __func__);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:617:6: note: 'retval' is 0
           if (retval)
               ^~~~~~
   drivers/scsi/sg.c:617:2: note: Taking false branch
           if (retval)
           ^
   drivers/scsi/sg.c:620:9: note: Assuming 'sfp' is non-null
           if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
                  ^~~
   drivers/scsi/sg.c:620:6: note: Left side of '||' is false
           if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
               ^
   drivers/scsi/sg.c:620:52: note: Assuming 'sdp' is non-null
           if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
                                                             ^~~
   drivers/scsi/sg.c:620:2: note: Taking false branch
           if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
           ^
   drivers/scsi/sg.c:622:2: note: Assuming the condition is false
           SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.h:49:22: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
               ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/scsi/sg.c:622:2: note: Taking false branch
           SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
--
           ^
   drivers/scsi/sg.c:656:8: note: Assuming 'opcode' is < 192
                   if ((opcode >= 0xc0) && old_hdr.twelve_byte)
                        ^~~~~~~~~~~~~~
   drivers/scsi/sg.c:656:24: note: Left side of '&&' is false
                   if ((opcode >= 0xc0) && old_hdr.twelve_byte)
                                        ^
   drivers/scsi/sg.c:660:2: note: Assuming the condition is false
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.h:49:22: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
               ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/scsi/sg.c:660:2: note: Taking false branch
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^
   drivers/scsi/scsi_logging.h:49:9: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
           ^
   drivers/scsi/sg.c:660:2: note: Loop condition is false.  Exiting loop
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^
   drivers/scsi/scsi_logging.h:47:54: note: expanded from macro 'SCSI_CHECK_LOGGING'
   #define SCSI_CHECK_LOGGING(SHIFT, BITS, LEVEL, CMD)             \
                                                                   ^
   drivers/scsi/sg.c:664:12: note: Assuming 'input_size' is <= field 'reply_len'
           mxsize = (input_size > old_hdr.reply_len) ? input_size : old_hdr.reply_len;
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:664:11: note: '?' condition is false
           mxsize = (input_size > old_hdr.reply_len) ? input_size : old_hdr.reply_len;
                    ^
   drivers/scsi/sg.c:667:6: note: 'input_size' is >= 0
           if (input_size < 0) {
               ^~~~~~~~~~
   drivers/scsi/sg.c:667:2: note: Taking false branch
           if (input_size < 0) {
           ^
   drivers/scsi/sg.c:676:6: note: Assuming 'input_size' is <= 0
           if (input_size > 0)
               ^~~~~~~~~~~~~~
   drivers/scsi/sg.c:676:2: note: Taking false branch
           if (input_size > 0)
           ^
   drivers/scsi/sg.c:680:26: note: Assuming 'mxsize' is <= 0
                   hp->dxfer_direction = (mxsize > 0) ? SG_DXFER_FROM_DEV : SG_DXFER_NONE;
                                          ^~~~~~~~~~
   drivers/scsi/sg.c:680:25: note: '?' condition is false
                   hp->dxfer_direction = (mxsize > 0) ? SG_DXFER_FROM_DEV : SG_DXFER_NONE;
                                         ^
   drivers/scsi/sg.c:682:6: note: Left side of '||' is false
           if ((hp->dxfer_direction == SG_DXFER_TO_DEV) ||
               ^
   drivers/scsi/sg.c:682:2: note: Taking false branch
           if ((hp->dxfer_direction == SG_DXFER_TO_DEV) ||
           ^
   drivers/scsi/sg.c:692:6: note: Calling 'copy_from_user'
           if (copy_from_user(cmnd, buf, cmd_size)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/uaccess.h:191:6: note: Assuming the condition is true
           if (likely(check_copy_size(to, n, false)))
               ^
   include/linux/compiler.h:77:38: note: expanded from macro 'likely'
   # define likely(x)      __builtin_expect(!!(x), 1)
                                             ^~~~
   include/linux/uaccess.h:191:2: note: Taking false branch
           if (likely(check_copy_size(to, n, false)))
           ^
   include/linux/uaccess.h:193:2: note: Returning without writing to '*to'
           return n;
           ^
   drivers/scsi/sg.c:692:6: note: Returning from 'copy_from_user'
           if (copy_from_user(cmnd, buf, cmd_size)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:692:6: note: Assuming the condition is false
           if (copy_from_user(cmnd, buf, cmd_size)) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:692:2: note: Taking false branch
           if (copy_from_user(cmnd, buf, cmd_size)) {
           ^
   drivers/scsi/sg.c:701:2: note: Taking false branch
           if (hp->dxfer_direction == SG_DXFER_TO_FROM_DEV) {
           ^
   drivers/scsi/sg.c:711:6: note: Calling 'sg_common_write'
           k = sg_common_write(sfp, srp, cmnd, sfp->timeout, blocking);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:790:23: note: Assigned value is garbage or undefined
           srp->data.cmd_opcode = cmnd[0]; /* hold opcode of command */
                                ^ ~~~~~~~
>> drivers/scsi/sg.c:988:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&v, 0, sizeof(v));
                           ^~~~~~
   drivers/scsi/sg.c:988:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&v, 0, sizeof(v));
                           ^~~~~~
   drivers/scsi/sg.c:1381:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(srp->sense_b, req->sense, SCSI_SENSE_BUFFERSIZE);
                   ^~~~~~
   drivers/scsi/sg.c:1381:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(srp->sense_b, req->sense, SCSI_SENSE_BUFFERSIZE);
                   ^~~~~~
>> drivers/scsi/sg.c:1473:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(sdp->name, "sg%d", k);
           ^~~~~~~
   drivers/scsi/sg.c:1473:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(sdp->name, "sg%d", k);
           ^~~~~~~
   drivers/scsi/sg.c:1770:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(req->cmd, cmd, hp->cmd_len);
           ^~~~~~
   drivers/scsi/sg.c:1770:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(req->cmd, cmd, hp->cmd_len);
           ^~~~~~
   drivers/scsi/sg.c:1858:22: warning: Access to field 'parentdp' results in a dereference of a null pointer (loaded from variable 'sfp') [clang-analyzer-core.NullDereference]
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sfp->parentdp,
                               ^
   drivers/scsi/sg.c:206:29: note: expanded from macro 'sg_printk'
           sdev_prefix_printk(prefix, (sdp)->device, (sdp)->name, fmt, ##a)
                                      ^
   drivers/scsi/sg.c:2218:2: note: Loop condition is false.  Exiting loop
           write_lock_irqsave(&sfp->rq_list_lock, iflags);
           ^
   include/linux/rwlock.h:72:2: note: expanded from macro 'write_lock_irqsave'
           do {                                            \
           ^
   drivers/scsi/sg.c:2219:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(&sfp->rq_list)) {
           ^
   drivers/scsi/sg.c:2223:3: note: Null pointer value stored to field 'parentfp'
                   srp->parentfp = NULL;
                   ^~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:2219:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(&sfp->rq_list)) {
           ^
   drivers/scsi/sg.c:2221:3: note: Calling 'sg_finish_rem_req'
                   sg_finish_rem_req(srp);
                   ^~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/sg.c:1855:2: note: 'sfp' initialized to a null pointer value
           Sg_fd *sfp = srp->parentfp;
           ^~~~~~~~~~
   drivers/scsi/sg.c:1858:2: note: Assuming the condition is true
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sfp->parentdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.h:49:22: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
               ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/scsi/sg.c:1858:2: note: Taking true branch
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sfp->parentdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^
   drivers/scsi/scsi_logging.h:49:9: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
           ^
   drivers/scsi/sg.c:1858:22: note: Access to field 'parentdp' results in a dereference of a null pointer (loaded from variable 'sfp')
           SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sfp->parentdp,
                               ^
   drivers/scsi/sg.c:206:29: note: expanded from macro 'sg_printk'
           sdev_prefix_printk(prefix, (sdp)->device, (sdp)->name, fmt, ##a)
                                      ^~~~
   drivers/scsi/scsi_logging.h:67:81: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
                                                                                   ^~~
   drivers/scsi/scsi_logging.h:51:4: note: expanded from macro 'SCSI_CHECK_LOGGING'
                           CMD;                                    \
                           ^~~
   drivers/scsi/sg.c:1924:13: warning: The result of the left shift is undefined due to shifting by '32', which is greater or equal to the width of type 'int' [clang-analyzer-core.UndefinedBinaryOperatorResult]
           ret_sz = 1 << (PAGE_SHIFT + order);
                      ^
   drivers/scsi/sg.c:929:2: note: Assuming the condition is false
           SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.h:49:22: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
               ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   drivers/scsi/sg.c:929:2: note: Taking false branch
           SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
           ^
   drivers/scsi/scsi_logging.h:49:9: note: expanded from macro 'SCSI_CHECK_LOGGING'
           if (unlikely((SCSI_LOG_LEVEL(SHIFT, BITS)) > (LEVEL)))  \
           ^
   drivers/scsi/sg.c:929:2: note: Loop condition is false.  Exiting loop
           SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp,
           ^
   drivers/scsi/scsi_logging.h:67:9: note: expanded from macro 'SCSI_LOG_TIMEOUT'
           SCSI_CHECK_LOGGING(SCSI_LOG_TIMEOUT_SHIFT, SCSI_LOG_TIMEOUT_BITS, LEVEL,CMD);
--
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap.c:801:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap.c:960:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&dargs, 0, sizeof(dargs));
                   ^~~~~~
   fs/xfs/libxfs/xfs_bmap.c:960:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&dargs, 0, sizeof(dargs));
                   ^~~~~~
   fs/xfs/libxfs/xfs_bmap.c:5032:2: warning: Value stored to 'qfield' is never read [clang-analyzer-deadcode.DeadStores]
           qfield = 0;
           ^        ~
   fs/xfs/libxfs/xfs_bmap.c:5032:2: note: Value stored to 'qfield' is never read
           qfield = 0;
           ^        ~
   fs/xfs/libxfs/xfs_bmap.c:5734:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&new, got, sizeof(new));
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap.c:5734:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&new, got, sizeof(new));
           ^~~~~~
   Suppressed 49 warnings (48 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   fs/xfs/libxfs/xfs_bmap_btree.c:57:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:57:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:58:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(tpp, fpp, sizeof(*fpp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:58:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(tpp, fpp, sizeof(*fpp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:160:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:160:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:161:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(tpp, fpp, sizeof(*fpp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:161:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(tpp, fpp, sizeof(*fpp) * dmxr);
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:206:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&args, 0, sizeof(args));
           ^~~~~~
   fs/xfs/libxfs/xfs_bmap_btree.c:206:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&args, 0, sizeof(args));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   16 warnings generated.
   include/asm-generic/bitops/non-atomic.h:118:16: warning: Array access (from variable 'addr') results in a null pointer dereference [clang-analyzer-core.NullDereference]
           return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1)));
                         ^
   kernel/padata.c:807:10: note: Assuming '____ptr' is null
           pinst = hlist_entry_safe(node, struct padata_instance, cpu_dead_node);
                   ^
   include/linux/list.h:993:5: note: expanded from macro 'hlist_entry_safe'
              ____ptr ? hlist_entry(____ptr, type, member) : NULL; \
              ^~~~~~~
   kernel/padata.c:807:10: note: '?' condition is false
           pinst = hlist_entry_safe(node, struct padata_instance, cpu_dead_node);
                   ^
   include/linux/list.h:993:5: note: expanded from macro 'hlist_entry_safe'
              ____ptr ? hlist_entry(____ptr, type, member) : NULL; \
              ^
   kernel/padata.c:808:7: note: Calling 'pinst_has_cpu'
           if (!pinst_has_cpu(pinst, cpu))
                ^~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/padata.c:783:9: note: Calling 'cpumask_test_cpu'
           return cpumask_test_cpu(cpu, pinst->cpumask.pcpu) ||
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/cpumask.h:379:38: note: Passing null pointer value via 2nd parameter 'addr'
           return test_bit(cpumask_check(cpu), cpumask_bits((cpumask)));
                                               ^
   include/linux/cpumask.h:26:29: note: expanded from macro 'cpumask_bits'
   #define cpumask_bits(maskp) ((maskp)->bits)
                               ^~~~~~~~~~~~~~~
   include/linux/cpumask.h:379:9: note: Calling 'arch_test_bit'
           return test_bit(cpumask_check(cpu), cpumask_bits((cpumask)));
                  ^
   include/asm-generic/bitops/non-atomic.h:120:18: note: expanded from macro 'test_bit'
   #define test_bit arch_test_bit
                    ^
   include/asm-generic/bitops/non-atomic.h:118:16: note: Array access (from variable 'addr') results in a null pointer dereference
           return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1)));
                         ^~~~
>> kernel/padata.c:867:8: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           len = snprintf(buf, PAGE_SIZE, "%*pb\n",
                 ^~~~~~~~
   kernel/padata.c:867:8: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           len = snprintf(buf, PAGE_SIZE, "%*pb\n",
                 ^~~~~~~~
   Suppressed 14 warnings (14 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/comedi/comedi_buf.c:215:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(b, buf, l);
                           ^~~~~~
   drivers/comedi/comedi_buf.c:215:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(b, buf, l);
                           ^~~~~~
   drivers/comedi/comedi_buf.c:217:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, b, l);
                           ^~~~~~
   drivers/comedi/comedi_buf.c:217:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, b, l);
                           ^~~~~~
   drivers/comedi/comedi_buf.c:571:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(async->prealloc_buf + write_ptr, data, block_size);
                   ^~~~~~
   drivers/comedi/comedi_buf.c:571:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(async->prealloc_buf + write_ptr, data, block_size);
                   ^~~~~~
   drivers/comedi/comedi_buf.c:597:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(dest, src, block_size);
                   ^~~~~~
   drivers/comedi/comedi_buf.c:597:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(dest, src, block_size);
                   ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   40 warnings generated.
   drivers/mtd/chips/gen_probe.c:67:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&cfi, 0, sizeof(cfi));
           ^~~~~~
   drivers/mtd/chips/gen_probe.c:67:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&cfi, 0, sizeof(cfi));
           ^~~~~~
   drivers/mtd/chips/gen_probe.c:145:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(retcfi, &cfi, sizeof(cfi));
           ^~~~~~
   drivers/mtd/chips/gen_probe.c:145:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(retcfi, &cfi, sizeof(cfi));
           ^~~~~~
   drivers/mtd/chips/gen_probe.c:146:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&retcfi->chips[0], 0, sizeof(struct flchip) * cfi.numchips);
           ^~~~~~
   drivers/mtd/chips/gen_probe.c:146:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&retcfi->chips[0], 0, sizeof(struct flchip) * cfi.numchips);
           ^~~~~~
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/mtd/chips/jedec_probe.c:1993:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cfi->cfiq, 0, sizeof(struct cfi_ident));
           ^~~~~~
   drivers/mtd/chips/jedec_probe.c:1993:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cfi->cfiq, 0, sizeof(struct cfi_ident));
           ^~~~~~
   Suppressed 37 warnings (37 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   Suppressed 25 warnings (25 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   25 warnings generated.
   Suppressed 25 warnings (25 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   174 warnings generated.
   drivers/target/target_core_configfs.c:87:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "Target Engine Core ConfigFS Infrastructure %s"
                  ^~~~~~~
   drivers/target/target_core_configfs.c:87:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "Target Engine Core ConfigFS Infrastructure %s"
                  ^~~~~~~
   drivers/target/target_core_configfs.c:100:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(page, "%s\n", db_root);
                  ^~~~~~~
   drivers/target/target_core_configfs.c:100:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(page, "%s\n", db_root);
                  ^~~~~~~
   drivers/target/target_core_configfs.c:123:15: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           read_bytes = snprintf(db_root_stage, DB_ROOT_LEN, "%s", page);
                        ^~~~~~~~
   drivers/target/target_core_configfs.c:123:15: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           read_bytes = snprintf(db_root_stage, DB_ROOT_LEN, "%s", page);
                        ^~~~~~~~
   drivers/target/target_core_configfs.c:146:2: warning: Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'strncpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           strncpy(db_root, db_root_stage, read_bytes);
--
           ^
   drivers/md/bcache/journal.c:398:2: note: Left side of '&&' is true
           pr_info("journal replay done, %i keys in %i entries, seq %llu\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:7: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                       ^
   drivers/md/bcache/journal.c:398:2: note: Taking true branch
           pr_info("journal replay done, %i keys in %i entries, seq %llu\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:370:3: note: expanded from macro '__printk_index_emit'
                   if (__builtin_constant_p(_fmt) && __builtin_constant_p(_level)) { \
                   ^
   drivers/md/bcache/journal.c:398:2: note: '?' condition is true
           pr_info("journal replay done, %i keys in %i entries, seq %llu\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   drivers/md/bcache/journal.c:398:2: note: '?' condition is true
           pr_info("journal replay done, %i keys in %i entries, seq %llu\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   drivers/md/bcache/journal.c:398:2: note: Loop condition is false.  Exiting loop
           pr_info("journal replay done, %i keys in %i entries, seq %llu\n",
           ^
   include/linux/printk.h:519:2: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   drivers/md/bcache/journal.c:401:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(list)) {
           ^
   drivers/md/bcache/journal.c:404:3: note: Memory is released
                   kfree(i);
                   ^~~~~~~~
   drivers/md/bcache/journal.c:401:2: note: Loop condition is true.  Entering loop body
           while (!list_empty(list)) {
           ^
   drivers/md/bcache/journal.c:403:3: note: Calling 'list_del'
                   list_del(&i->list);
                   ^~~~~~~~~~~~~~~~~~
   include/linux/list.h:148:2: note: Calling '__list_del_entry'
           __list_del_entry(entry);
           ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/list.h:134:2: note: Taking false branch
           if (!__list_del_entry_valid(entry))
           ^
   include/linux/list.h:137:13: note: Use of memory after it is freed
           __list_del(entry->prev, entry->next);
                      ^~~~~~~~~~~
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
>> drivers/comedi/kcomedilib/kcomedilib_main.c:136:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&insn, 0, sizeof(insn));
           ^~~~~~
   drivers/comedi/kcomedilib/kcomedilib_main.c:136:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&insn, 0, sizeof(insn));
           ^~~~~~
   drivers/comedi/kcomedilib/kcomedilib_main.c:155:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&insn, 0, sizeof(insn));
           ^~~~~~
   drivers/comedi/kcomedilib/kcomedilib_main.c:155:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&insn, 0, sizeof(insn));
           ^~~~~~
   drivers/comedi/kcomedilib/kcomedilib_main.c:180:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&insn, 0, sizeof(insn));
           ^~~~~~
   drivers/comedi/kcomedilib/kcomedilib_main.c:180:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&insn, 0, sizeof(insn));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   41 warnings generated.
   drivers/ipack/ipack.c:128:3: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   sprintf(&buf[c], "%02x", idev->id[i]);
                   ^~~~~~~
   drivers/ipack/ipack.c:128:3: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   sprintf(&buf[c], "%02x", idev->id[i]);
                   ^~~~~~~
   drivers/ipack/ipack.c:141:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0x%02x\n", idev->id_vendor);
                          ^~~~~~~
   drivers/ipack/ipack.c:141:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0x%02x\n", idev->id_vendor);
                          ^~~~~~~
   drivers/ipack/ipack.c:143:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0x%06x\n", idev->id_vendor);
                          ^~~~~~~
   drivers/ipack/ipack.c:143:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0x%06x\n", idev->id_vendor);
                          ^~~~~~~
   drivers/ipack/ipack.c:155:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0x%02x\n", idev->id_device);
                          ^~~~~~~
   drivers/ipack/ipack.c:155:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0x%02x\n", idev->id_device);
                          ^~~~~~~
   drivers/ipack/ipack.c:157:10: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   return sprintf(buf, "0x%04x\n", idev->id_device);
                          ^~~~~~~
   drivers/ipack/ipack.c:157:10: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
                   return sprintf(buf, "0x%04x\n", idev->id_device);
                          ^~~~~~~
   drivers/ipack/ipack.c:168:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "ipac:f%02Xv%08Xd%08X", idev->id_format,
                  ^~~~~~~
   drivers/ipack/ipack.c:168:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "ipac:f%02Xv%08Xd%08X", idev->id_format,
                  ^~~~~~~
   drivers/ipack/ipack.c:172:1: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   ipack_device_attr(id_format, "0x%hhx\n");
   ^
   drivers/ipack/ipack.c:102:9: note: expanded from macro 'ipack_device_attr'
           return sprintf(buf, format_string, idev->field);                \
                  ^~~~~~~
   drivers/ipack/ipack.c:172:1: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
   ipack_device_attr(id_format, "0x%hhx\n");
   ^
   drivers/ipack/ipack.c:102:9: note: expanded from macro 'ipack_device_attr'
           return sprintf(buf, format_string, idev->field);                \
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   60 warnings generated.
   90 warnings generated.
   120 warnings generated.
   150 warnings generated.
   180 warnings generated.
   210 warnings generated.
   240 warnings generated.
>> drivers/mtd/tests/mtd_test.c:16:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/tests/mtd_test.c:16:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   Suppressed 232 warnings (232 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
>> drivers/mtd/tests/torturetest.c:234:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(patt_FF, 0xFF, mtd->erasesize);
           ^~~~~~
   drivers/mtd/tests/torturetest.c:234:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(patt_FF, 0xFF, mtd->erasesize);
           ^~~~~~
   drivers/mtd/tests/torturetest.c:237:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(patt_5A5 + i * pgsize, 0x55, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:237:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(patt_5A5 + i * pgsize, 0x55, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:238:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(patt_A5A + i * pgsize, 0xAA, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:238:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(patt_A5A + i * pgsize, 0xAA, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:240:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(patt_5A5 + i * pgsize, 0xAA, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:240:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(patt_5A5 + i * pgsize, 0xAA, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:241:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(patt_A5A + i * pgsize, 0x55, pgsize);
                           ^~~~~~
   drivers/mtd/tests/torturetest.c:241:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(patt_A5A + i * pgsize, 0x55, pgsize);
                           ^~~~~~
   Suppressed 29 warnings (29 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   68 warnings generated.
   Suppressed 68 warnings (68 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   68 warnings generated.
   Suppressed 68 warnings (68 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   70 warnings generated.
   kernel/sched/cputime.c:570:3: warning: Value stored to 'utime' is never read [clang-analyzer-deadcode.DeadStores]
                   utime = rtime;
                   ^       ~~~~~
   kernel/sched/cputime.c:570:3: note: Value stored to 'utime' is never read
                   utime = rtime;
                   ^       ~~~~~
   Suppressed 69 warnings (68 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   68 warnings generated.
   Suppressed 68 warnings (68 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   78 warnings generated.
   kernel/sched/fair.c:686:15: warning: Value stored to 'nr_running' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           unsigned int nr_running = cfs_rq->nr_running;
                        ^~~~~~~~~~   ~~~~~~~~~~~~~~~~~~
   kernel/sched/fair.c:686:15: note: Value stored to 'nr_running' during its initialization is never read
           unsigned int nr_running = cfs_rq->nr_running;
                        ^~~~~~~~~~   ~~~~~~~~~~~~~~~~~~
>> kernel/sched/fair.c:747:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(sa, 0, sizeof(*sa));
           ^~~~~~
   kernel/sched/fair.c:747:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(sa, 0, sizeof(*sa));
           ^~~~~~
   kernel/sched/fair.c:6413:6: warning: 1st function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
               asym_fits_capacity(task_util, target))
               ^                  ~~~~~~~~~
   kernel/sched/fair.c:6395:2: note: 'task_util' declared without an initial value
           unsigned long task_util;
           ^~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/fair.c:6402:6: note: Left side of '&&' is false
           if (static_branch_unlikely(&sched_asym_cpucapacity)) {
               ^
   include/linux/jump_label.h:508:52: note: expanded from macro 'static_branch_unlikely'
   #define static_branch_unlikely(x)       unlikely_notrace(static_key_enabled(&(x)->key))
                                                            ^
   include/linux/jump_label.h:416:67: note: expanded from macro 'static_key_enabled'
           if (!__builtin_types_compatible_p(typeof(*x), struct static_key) &&     \
                                                                            ^
   kernel/sched/fair.c:6402:6: note: Assuming the condition is false
           if (static_branch_unlikely(&sched_asym_cpucapacity)) {
               ^
   include/linux/jump_label.h:508:52: note: expanded from macro 'static_branch_unlikely'
   #define static_branch_unlikely(x)       unlikely_notrace(static_key_enabled(&(x)->key))
                                           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/jump_label.h:420:2: note: expanded from macro 'static_key_enabled'
           static_key_count((struct static_key *)x) > 0;                           \
           ^
   include/linux/compiler.h:80:39: note: expanded from macro 'unlikely_notrace'
   # define unlikely_notrace(x)    unlikely(x)
                                   ~~~~~~~~~^~
   include/linux/compiler.h:78:42: note: expanded from macro 'unlikely'
   # define unlikely(x)    __builtin_expect(!!(x), 0)
                                               ^
   kernel/sched/fair.c:6402:2: note: Taking false branch
           if (static_branch_unlikely(&sched_asym_cpucapacity)) {
           ^
   kernel/sched/fair.c:6410:2: note: Assuming 'debug_locks' is 0
           lockdep_assert_irqs_disabled();
           ^
   include/linux/lockdep.h:589:15: note: expanded from macro 'lockdep_assert_irqs_disabled'
           WARN_ON_ONCE(__lockdep_enabled && this_cpu_read(hardirqs_enabled)); \
                        ^~~~~~~~~~~~~~~~~
   include/linux/lockdep.h:580:28: note: expanded from macro '__lockdep_enabled'
   #define __lockdep_enabled       (debug_locks && !this_cpu_read(lockdep_recursion))
                                    ^~~~~~~~~~~
   include/asm-generic/bug.h:179:41: note: expanded from macro 'WARN_ON_ONCE'
   #define WARN_ON_ONCE(condition) WARN_ON(condition)
                                           ^~~~~~~~~
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   kernel/sched/fair.c:6410:2: note: Left side of '&&' is false
           lockdep_assert_irqs_disabled();
           ^
   include/linux/lockdep.h:589:15: note: expanded from macro 'lockdep_assert_irqs_disabled'
           WARN_ON_ONCE(__lockdep_enabled && this_cpu_read(hardirqs_enabled)); \
                        ^
   include/linux/lockdep.h:580:40: note: expanded from macro '__lockdep_enabled'
   #define __lockdep_enabled       (debug_locks && !this_cpu_read(lockdep_recursion))
                                                ^
   kernel/sched/fair.c:6410:2: note: Loop condition is false.  Exiting loop
           lockdep_assert_irqs_disabled();
           ^
   include/linux/lockdep.h:587:44: note: expanded from macro 'lockdep_assert_irqs_disabled'
   #define lockdep_assert_irqs_disabled()                                  \
                                                                           ^
   kernel/sched/fair.c:6412:7: note: Assuming the condition is true
           if ((available_idle_cpu(target) || sched_idle_cpu(target)) &&
                ^~~~~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/fair.c:6412:34: note: Left side of '||' is true
           if ((available_idle_cpu(target) || sched_idle_cpu(target)) &&
                                           ^
   kernel/sched/fair.c:6413:6: note: 1st function call argument is an uninitialized value
               asym_fits_capacity(task_util, target))
               ^                  ~~~~~~~~~
   kernel/sched/fair.c:6421:6: warning: 1st function call argument is an uninitialized value [clang-analyzer-core.CallAndMessage]
               asym_fits_capacity(task_util, prev))
               ^                  ~~~~~~~~~
   kernel/sched/fair.c:6395:2: note: 'task_util' declared without an initial value
           unsigned long task_util;
           ^~~~~~~~~~~~~~~~~~~~~~~
   kernel/sched/fair.c:6402:6: note: Left side of '&&' is false
           if (static_branch_unlikely(&sched_asym_cpucapacity)) {
               ^
   include/linux/jump_label.h:508:52: note: expanded from macro 'static_branch_unlikely'
   #define static_branch_unlikely(x)       unlikely_notrace(static_key_enabled(&(x)->key))
                                                            ^
   include/linux/jump_label.h:416:67: note: expanded from macro 'static_key_enabled'
           if (!__builtin_types_compatible_p(typeof(*x), struct static_key) &&     \
                                                                            ^
   kernel/sched/fair.c:6402:6: note: Assuming the condition is false
           if (static_branch_unlikely(&sched_asym_cpucapacity)) {
               ^
   include/linux/jump_label.h:508:52: note: expanded from macro 'static_branch_unlikely'
   #define static_branch_unlikely(x)       unlikely_notrace(static_key_enabled(&(x)->key))
                                           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/jump_label.h:420:2: note: expanded from macro 'static_key_enabled'
           static_key_count((struct static_key *)x) > 0;                           \
--
           if ((ops->ooboffs + ops->ooblen) > len) {
           ^
   drivers/mtd/nand/raw/nand_base.c:442:6: note: Assuming the condition is false
           if (nand_region_is_secured(chip, to, ops->ooblen))
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:442:2: note: Taking false branch
           if (nand_region_is_secured(chip, to, ops->ooblen))
           ^
   drivers/mtd/nand/raw/nand_base.c:454:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/raw/nand_base.c:454:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/raw/nand_base.c:463:6: note: Calling 'nand_check_wp'
           if (nand_check_wp(chip)) {
               ^~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:362:2: note: 'status' declared without an initial value
           u8 status;
           ^~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:366:6: note: Assuming the condition is false
           if (chip->options & NAND_BROKEN_XD)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:366:2: note: Taking false branch
           if (chip->options & NAND_BROKEN_XD)
           ^
   drivers/mtd/nand/raw/nand_base.c:370:8: note: Calling 'nand_status_op'
           ret = nand_status_op(chip, &status);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:1754:6: note: Assuming the condition is true
           if (nand_has_exec_op(chip)) {
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:1754:2: note: Taking true branch
           if (nand_has_exec_op(chip)) {
           ^
   drivers/mtd/nand/raw/nand_base.c:1760:9: note: '?' condition is true
                                       NAND_COMMON_TIMING_NS(conf, tADL_min)),
                                       ^
   include/linux/mtd/rawnand.h:587:2: note: expanded from macro 'NAND_COMMON_TIMING_NS'
           PSEC_TO_NSEC(NAND_COMMON_TIMING_PS((conf), timing_name))
           ^
   include/linux/mtd/rawnand.h:769:25: note: expanded from macro 'PSEC_TO_NSEC'
   #define PSEC_TO_NSEC(x) __DIVIDE(x, 1000)
                           ^
   include/linux/mtd/rawnand.h:765:25: note: expanded from macro '__DIVIDE'
           (__typeof__(dividend))(sizeof(dividend) <= sizeof(unsigned long) ?      \
                                  ^
   drivers/mtd/nand/raw/nand_base.c:1760:9: note: '?' condition is true
                                       NAND_COMMON_TIMING_NS(conf, tADL_min)),
                                       ^
   include/linux/mtd/rawnand.h:587:15: note: expanded from macro 'NAND_COMMON_TIMING_NS'
           PSEC_TO_NSEC(NAND_COMMON_TIMING_PS((conf), timing_name))
                        ^
   include/linux/mtd/rawnand.h:579:2: note: expanded from macro 'NAND_COMMON_TIMING_PS'
           nand_interface_is_sdr(conf) ?                           \
           ^
   drivers/mtd/nand/raw/nand_base.c:1767:7: note: 'status' is non-null
                   if (status && nand_interface_is_nvddr(conf)) {
                       ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:1767:7: note: Left side of '&&' is true
   drivers/mtd/nand/raw/nand_base.c:1767:3: note: Taking false branch
                   if (status && nand_interface_is_nvddr(conf)) {
                   ^
   drivers/mtd/nand/raw/nand_base.c:1772:8: note: 'status' is non-null
                   if (!status)
                        ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:1772:3: note: Taking false branch
                   if (!status)
                   ^
   drivers/mtd/nand/raw/nand_base.c:1776:7: note: Assuming 'ret' is 0, which participates in a condition later
                   if (!ret && status && nand_interface_is_nvddr(conf))
                       ^~~~
   drivers/mtd/nand/raw/nand_base.c:1776:7: note: Left side of '&&' is true
   drivers/mtd/nand/raw/nand_base.c:1776:15: note: 'status' is non-null
                   if (!ret && status && nand_interface_is_nvddr(conf))
                               ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:1776:7: note: Left side of '&&' is true
                   if (!ret && status && nand_interface_is_nvddr(conf))
                       ^
   drivers/mtd/nand/raw/nand_base.c:1776:3: note: Taking false branch
                   if (!ret && status && nand_interface_is_nvddr(conf))
                   ^
   drivers/mtd/nand/raw/nand_base.c:1779:3: note: Returning without writing to '*status'
                   return ret;
                   ^
   drivers/mtd/nand/raw/nand_base.c:1779:3: note: Returning zero (loaded from 'ret'), which participates in a condition later
                   return ret;
                   ^~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:370:8: note: Returning from 'nand_status_op'
           ret = nand_status_op(chip, &status);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:371:6: note: 'ret' is 0
           if (ret)
               ^~~
   drivers/mtd/nand/raw/nand_base.c:371:2: note: Taking false branch
           if (ret)
           ^
   drivers/mtd/nand/raw/nand_base.c:374:16: note: The left operand of '&' is a garbage value
           return status & NAND_STATUS_WP ? 0 : 1;
                  ~~~~~~ ^
>> drivers/mtd/nand/raw/nand_base.c:394:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(chip->oob_poi, 0xff, mtd->oobsize);
           ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:394:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(chip->oob_poi, 0xff, mtd->oobsize);
           ^~~~~~
>> drivers/mtd/nand/raw/nand_base.c:400:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(chip->oob_poi + ops->ooboffs, oob, len);
                   ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:400:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(chip->oob_poi + ops->ooboffs, oob, len);
                   ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:505:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ops, 0, sizeof(ops));
           ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:505:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ops, 0, sizeof(ops));
           ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:573:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&einfo, 0, sizeof(einfo));
                   ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:573:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&einfo, 0, sizeof(einfo));
                   ^~~~~~
   drivers/mtd/nand/raw/nand_base.c:767:15: warning: The left operand of '&' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                           if (status & NAND_STATUS_READY)
                                      ^
   drivers/mtd/nand/raw/nand_base.c:4392:2: note: Calling 'nand_select_target'
           nand_select_target(chip, chipnr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:178:14: note: Assuming the condition is true
           if (WARN_ON(cs > nanddev_ntargets(&chip->base)))
                       ^
   include/asm-generic/bug.h:166:25: note: expanded from macro 'WARN_ON'
           int __ret_warn_on = !!(condition);                              \
                                  ^~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:178:2: note: Taking true branch
           if (WARN_ON(cs > nanddev_ntargets(&chip->base)))
           ^
   drivers/mtd/nand/raw/nand_base.c:179:3: note: Returning without writing to '->legacy.dev_ready', which participates in a condition later
                   return;
                   ^
   drivers/mtd/nand/raw/nand_base.c:179:3: note: Returning without writing to '->controller', which participates in a condition later
   drivers/mtd/nand/raw/nand_base.c:4392:2: note: Returning from 'nand_select_target'
           nand_select_target(chip, chipnr);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:4395:2: note: Calling 'panic_nand_wait'
           panic_nand_wait(chip, 400);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:754:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < timeo; i++) {
           ^
   drivers/mtd/nand/raw/nand_base.c:755:7: note: Assuming field 'dev_ready' is null
                   if (chip->legacy.dev_ready) {
                       ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:755:3: note: Taking false branch
                   if (chip->legacy.dev_ready) {
                   ^
   drivers/mtd/nand/raw/nand_base.c:760:4: note: 'status' declared without an initial value
                           u8 status;
                           ^~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:762:10: note: Calling 'nand_read_data_op'
                           ret = nand_read_data_op(chip, &status, sizeof(status),
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:2054:7: note: 'len' is 1
           if (!len || !buf)
                ^~~
   drivers/mtd/nand/raw/nand_base.c:2054:6: note: Left side of '||' is false
           if (!len || !buf)
               ^
   drivers/mtd/nand/raw/nand_base.c:2054:15: note: 'buf' is non-null
           if (!len || !buf)
                        ^~~
   drivers/mtd/nand/raw/nand_base.c:2054:2: note: Taking false branch
           if (!len || !buf)
           ^
   drivers/mtd/nand/raw/nand_base.c:2057:6: note: Calling 'nand_has_exec_op'
           if (nand_has_exec_op(chip)) {
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/internals.h:117:6: note: Assuming field 'controller' is non-null, which participates in a condition later
           if (!chip->controller || !chip->controller->ops ||
               ^~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/internals.h:117:6: note: Left side of '||' is false
   drivers/mtd/nand/raw/internals.h:117:27: note: Assuming field 'ops' is non-null, which participates in a condition later
           if (!chip->controller || !chip->controller->ops ||
                                    ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/internals.h:117:6: note: Left side of '||' is false
           if (!chip->controller || !chip->controller->ops ||
               ^
   drivers/mtd/nand/raw/internals.h:118:6: note: Assuming field 'exec_op' is non-null, which participates in a condition later
               !chip->controller->ops->exec_op)
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/internals.h:117:2: note: Taking false branch
           if (!chip->controller || !chip->controller->ops ||
           ^
   drivers/mtd/nand/raw/internals.h:121:2: note: Returning without writing to 'chip->controller', which participates in a condition later
           return true;
           ^
   drivers/mtd/nand/raw/internals.h:121:2: note: Returning the value 1, which participates in a condition later
           return true;
           ^~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:2057:6: note: Returning from 'nand_has_exec_op'
           if (nand_has_exec_op(chip)) {
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_base.c:2057:2: note: Taking true branch
           if (nand_has_exec_op(chip)) {
           ^
--
                   ^
   include/linux/printk.h:379:12: note: expanded from macro '__printk_index_emit'
                                   .fmt = __builtin_constant_p(_fmt) ? (_fmt) : NULL, \
                                          ^
   drivers/target/target_core_transport.c:1495:4: note: '?' condition is true
                           pr_err("Unable to allocate cmd->t_task_cdb"
                           ^
   include/linux/printk.h:489:2: note: expanded from macro 'pr_err'
           printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:383:14: note: expanded from macro '__printk_index_emit'
                                   .level = __builtin_constant_p(_level) ? (_level) : NULL, \
                                            ^
   drivers/target/target_core_transport.c:1495:4: note: Loop condition is false.  Exiting loop
                           pr_err("Unable to allocate cmd->t_task_cdb"
                           ^
   include/linux/printk.h:489:2: note: expanded from macro 'pr_err'
           printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
           ^
   include/linux/printk.h:446:26: note: expanded from macro 'printk'
   #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                            ^
   include/linux/printk.h:417:3: note: expanded from macro 'printk_index_wrap'
                   __printk_index_emit(_fmt, NULL, NULL);                  \
                   ^
   include/linux/printk.h:369:2: note: expanded from macro '__printk_index_emit'
           do {                                                            \
           ^
   drivers/target/target_core_transport.c:1500:4: note: Control jumps to line 1516
                           goto err;
                           ^
   drivers/target/target_core_transport.c:1516:31: note: Assuming '__UNIQUE_ID___x602' is >= '__UNIQUE_ID___y603'
           memcpy(cmd->t_task_cdb, cdb, min(scsi_command_size(cdb),
                                        ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^~~~~~~~~~
   drivers/target/target_core_transport.c:1516:31: note: '?' condition is false
           memcpy(cmd->t_task_cdb, cdb, min(scsi_command_size(cdb),
                                        ^
   include/linux/minmax.h:45:19: note: expanded from macro 'min'
   #define min(x, y)       __careful_cmp(x, y, <)
                           ^
   include/linux/minmax.h:38:3: note: expanded from macro '__careful_cmp'
                   __cmp_once(x, y, __UNIQUE_ID(__x), __UNIQUE_ID(__y), op))
                   ^
   include/linux/minmax.h:33:3: note: expanded from macro '__cmp_once'
                   __cmp(unique_x, unique_y, op); })
                   ^
   include/linux/minmax.h:28:26: note: expanded from macro '__cmp'
   #define __cmp(x, y, op) ((x) op (y) ? (x) : (y))
                            ^
   drivers/target/target_core_transport.c:1516:2: note: Null pointer passed as 1st argument to memory copy function
           memcpy(cmd->t_task_cdb, cdb, min(scsi_command_size(cdb),
           ^      ~~~~~~~~~~~~~~~
   drivers/target/target_core_transport.c:1781:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(buf, 0, sgl->length);
                                   ^~~~~~
   drivers/target/target_core_transport.c:1781:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(buf, 0, sgl->length);
                                   ^~~~~~
   drivers/target/target_core_transport.c:3105:12: warning: Value stored to 'cdb' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           const u8 *cdb = cmd->t_task_cdb;
                     ^~~   ~~~~~~~~~~~~~~~
   drivers/target/target_core_transport.c:3105:12: note: Value stored to 'cdb' during its initialization is never read
           const u8 *cdb = cmd->t_task_cdb;
                     ^~~   ~~~~~~~~~~~~~~~
   drivers/target/target_core_transport.c:3106:21: warning: Value stored to 'tmf' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct se_tmr_req *tmf = cmd->se_tmr_req;
                              ^~~   ~~~~~~~~~~~~~~~
   drivers/target/target_core_transport.c:3106:21: note: Value stored to 'tmf' during its initialization is never read
           struct se_tmr_req *tmf = cmd->se_tmr_req;
                              ^~~   ~~~~~~~~~~~~~~~
   Suppressed 111 warnings (111 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   26 warnings generated.
   drivers/mtd/nand/raw/nand_bbt.c:579:3: warning: Value stored to 'bbtblocks' is never read [clang-analyzer-deadcode.DeadStores]
                   bbtblocks = mtd->size >> this->bbt_erase_shift;
                   ^           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:579:3: note: Value stored to 'bbtblocks' is never read
                   bbtblocks = mtd->size >> this->bbt_erase_shift;
                   ^           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/mtd/nand/raw/nand_bbt.c:845:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&buf[offs], 0xff, (size_t)(numblocks >> sft));
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:845:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&buf[offs], 0xff, (size_t)(numblocks >> sft));
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:860:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buf, 0xff, len);
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:860:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buf, 0xff, len);
                           ^~~~~~
>> drivers/mtd/nand/raw/nand_bbt.c:862:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(buf, td->pattern, td->len);
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:862:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(buf, td->pattern, td->len);
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:869:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(buf, 0xff, len +
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:869:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(buf, 0xff, len +
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:874:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memcpy(&buf[ooboffs + td->offs], td->pattern, td->len);
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:874:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           memcpy(&buf[ooboffs + td->offs], td->pattern, td->len);
                           ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:889:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(&einfo, 0, sizeof(einfo));
                   ^~~~~~
   drivers/mtd/nand/raw/nand_bbt.c:889:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(&einfo, 0, sizeof(einfo));
                   ^~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   66 warnings generated.
   fs/xfs/libxfs/xfs_btree.c:1019:17: warning: The left operand of '==' is a garbage value [clang-analyzer-core.UndefinedBinaryOperatorResult]
                   return ptr->l == cpu_to_be64(NULLFSBLOCK);
                                 ^
   fs/xfs/libxfs/xfs_btree.c:3660:6: note: Assuming 'ptr' is not equal to 0
           if (ptr == 0) {
               ^~~~~~~~
   fs/xfs/libxfs/xfs_btree.c:3660:2: note: Taking false branch
           if (ptr == 0) {
           ^
   fs/xfs/libxfs/xfs_btree.c:3676:6: note: Assuming 'ptr' is <= 'numrecs'
           if (ptr > numrecs) {
               ^~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_btree.c:3676:2: note: Taking false branch
           if (ptr > numrecs) {
           ^
   fs/xfs/libxfs/xfs_btree.c:3681:2: note: Loop condition is false.  Exiting loop
           XFS_BTREE_STATS_INC(cur, delrec);
           ^
   fs/xfs/libxfs/xfs_btree.h:89:2: note: expanded from macro 'XFS_BTREE_STATS_INC'
           XFS_STATS_INC_OFF((cur)->bc_mp, (cur)->bc_statoff + __XBTS_ ## stat)
           ^
   fs/xfs/xfs_stats.h:183:2: note: expanded from macro 'XFS_STATS_INC_OFF'
           per_cpu_ptr(xfsstats.xs_stats, current_cpu())->a[off]++;        \
           ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   fs/xfs/libxfs/xfs_btree.c:3681:2: note: Loop condition is false.  Exiting loop
           XFS_BTREE_STATS_INC(cur, delrec);
           ^
   fs/xfs/libxfs/xfs_btree.h:89:2: note: expanded from macro 'XFS_BTREE_STATS_INC'
           XFS_STATS_INC_OFF((cur)->bc_mp, (cur)->bc_statoff + __XBTS_ ## stat)
           ^
   fs/xfs/xfs_stats.h:184:2: note: expanded from macro 'XFS_STATS_INC_OFF'
           per_cpu_ptr(mp->m_stats.xs_stats, current_cpu())->a[off]++;     \
           ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   fs/xfs/libxfs/xfs_btree.c:3681:2: note: Loop condition is false.  Exiting loop
           XFS_BTREE_STATS_INC(cur, delrec);
           ^
   fs/xfs/libxfs/xfs_btree.h:89:2: note: expanded from macro 'XFS_BTREE_STATS_INC'
           XFS_STATS_INC_OFF((cur)->bc_mp, (cur)->bc_statoff + __XBTS_ ## stat)
           ^
   fs/xfs/xfs_stats.h:181:39: note: expanded from macro 'XFS_STATS_INC_OFF'
   #define XFS_STATS_INC_OFF(mp, off)                              \
                                                                   ^
   fs/xfs/libxfs/xfs_btree.c:3682:2: note: Loop condition is false.  Exiting loop
           XFS_BTREE_STATS_ADD(cur, moves, numrecs - ptr);
           ^
   fs/xfs/libxfs/xfs_btree.h:91:2: note: expanded from macro 'XFS_BTREE_STATS_ADD'
           XFS_STATS_ADD_OFF((cur)->bc_mp, (cur)->bc_statoff + __XBTS_ ## stat, val)
           ^
   fs/xfs/xfs_stats.h:195:2: note: expanded from macro 'XFS_STATS_ADD_OFF'
           per_cpu_ptr(xfsstats.xs_stats, current_cpu())->a[off] += (inc); \
           ^
   include/linux/percpu-defs.h:235:2: note: expanded from macro 'per_cpu_ptr'
           __verify_pcpu_ptr(ptr);                                         \
           ^
   include/linux/percpu-defs.h:217:37: note: expanded from macro '__verify_pcpu_ptr'
   #define __verify_pcpu_ptr(ptr)                                          \
                                                                           ^
   fs/xfs/libxfs/xfs_btree.c:3682:2: note: Loop condition is false.  Exiting loop
           XFS_BTREE_STATS_ADD(cur, moves, numrecs - ptr);
           ^
   fs/xfs/libxfs/xfs_btree.h:91:2: note: expanded from macro 'XFS_BTREE_STATS_ADD'
           XFS_STATS_ADD_OFF((cur)->bc_mp, (cur)->bc_statoff + __XBTS_ ## stat, val)
--
           ^
   drivers/mtd/nand/raw/nand_onfi.c:169:7: note: Calling 'nand_has_exec_op'
           if (!nand_has_exec_op(chip) ||
                ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/internals.h:117:6: note: Assuming field 'controller' is null
           if (!chip->controller || !chip->controller->ops ||
               ^~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/internals.h:117:24: note: Left side of '||' is true
           if (!chip->controller || !chip->controller->ops ||
                                 ^
   drivers/mtd/nand/raw/internals.h:119:3: note: Returning without writing to 'chip->parameters.model', which participates in a condition later
                   return false;
                   ^
   drivers/mtd/nand/raw/nand_onfi.c:169:7: note: Returning from 'nand_has_exec_op'
           if (!nand_has_exec_op(chip) ||
                ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:169:30: note: Left side of '||' is true
           if (!nand_has_exec_op(chip) ||
                                       ^
   drivers/mtd/nand/raw/nand_onfi.c:173:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < ONFI_PARAM_PAGES; i++) {
           ^
   drivers/mtd/nand/raw/nand_onfi.c:174:8: note: 'i' is 0
                   if (!i)
                        ^
   drivers/mtd/nand/raw/nand_onfi.c:174:3: note: Taking true branch
                   if (!i)
                   ^
   drivers/mtd/nand/raw/nand_onfi.c:184:7: note: Assuming 'ret' is 0
                   if (ret) {
                       ^~~
   drivers/mtd/nand/raw/nand_onfi.c:184:3: note: Taking false branch
                   if (ret) {
                   ^
   drivers/mtd/nand/raw/nand_onfi.c:190:7: note: Assuming 'crc' is equal to field 'crc'
                   if (crc == le16_to_cpu(pbuf[i].crc)) {
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:190:3: note: Taking true branch
                   if (crc == le16_to_cpu(pbuf[i].crc)) {
                   ^
   drivers/mtd/nand/raw/nand_onfi.c:192:4: note:  Execution continues on line 196
                           break;
                           ^
   drivers/mtd/nand/raw/nand_onfi.c:196:6: note: 'i' is not equal to ONFI_PARAM_PAGES
           if (i == ONFI_PARAM_PAGES) {
               ^
   drivers/mtd/nand/raw/nand_onfi.c:196:2: note: Taking false branch
           if (i == ONFI_PARAM_PAGES) {
           ^
   drivers/mtd/nand/raw/nand_onfi.c:215:6: note: Assuming field 'desc' is null
           if (chip->manufacturer.desc && chip->manufacturer.desc->ops &&
               ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:215:30: note: Left side of '&&' is false
           if (chip->manufacturer.desc && chip->manufacturer.desc->ops &&
                                       ^
   drivers/mtd/nand/raw/nand_onfi.c:221:6: note: Assuming the condition is false
           if (val & ONFI_VERSION_2_3)
               ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:221:2: note: Taking false branch
           if (val & ONFI_VERSION_2_3)
           ^
   drivers/mtd/nand/raw/nand_onfi.c:223:11: note: Assuming the condition is false
           else if (val & ONFI_VERSION_2_2)
                    ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:223:7: note: Taking false branch
           else if (val & ONFI_VERSION_2_2)
                ^
   drivers/mtd/nand/raw/nand_onfi.c:225:11: note: Assuming the condition is false
           else if (val & ONFI_VERSION_2_1)
                    ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:225:7: note: Taking false branch
           else if (val & ONFI_VERSION_2_1)
                ^
   drivers/mtd/nand/raw/nand_onfi.c:227:11: note: Assuming the condition is false
           else if (val & ONFI_VERSION_2_0)
                    ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:227:7: note: Taking false branch
           else if (val & ONFI_VERSION_2_0)
                ^
   drivers/mtd/nand/raw/nand_onfi.c:229:11: note: Assuming the condition is true
           else if (val & ONFI_VERSION_1_0)
                    ^~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:229:7: note: Taking true branch
           else if (val & ONFI_VERSION_1_0)
                ^
   drivers/mtd/nand/raw/nand_onfi.c:232:7: note: 'onfi_version' is 10
           if (!onfi_version) {
                ^~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:232:2: note: Taking false branch
           if (!onfi_version) {
           ^
   drivers/mtd/nand/raw/nand_onfi.c:240:6: note: Assuming field 'model' is non-null
           if (!chip->parameters.model) {
               ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:240:2: note: Taking false branch
           if (!chip->parameters.model) {
           ^
   drivers/mtd/nand/raw/nand_onfi.c:265:5: note: The result of the left shift is undefined because the right operand is negative
                   1 << (fls(le32_to_cpu(p->blocks_per_lun)) - 1);
                     ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/mtd/nand/raw/nand_onfi.c:323:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(onfi->vendor, p->vendor, sizeof(p->vendor));
           ^~~~~~
   drivers/mtd/nand/raw/nand_onfi.c:323:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(onfi->vendor, p->vendor, sizeof(p->vendor));
           ^~~~~~
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/mtd/ubi/io.c:321:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/ubi/io.c:321:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&ei, 0, sizeof(struct erase_info));
           ^~~~~~
   drivers/mtd/ubi/io.c:391:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(ubi->peb_buf, patterns[i], ubi->peb_size);
                   ^~~~~~
   drivers/mtd/ubi/io.c:391:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(ubi->peb_buf, patterns[i], ubi->peb_size);
                   ^~~~~~
   drivers/mtd/ubi/io.c:396:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(ubi->peb_buf, ~patterns[i], ubi->peb_size);
                   ^~~~~~
   drivers/mtd/ubi/io.c:396:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(ubi->peb_buf, ~patterns[i], ubi->peb_size);
                   ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/mtd/ubi/wl.c:1765:2: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           sprintf(ubi->bgt_name, UBI_BGT_NAME_PATTERN, ubi->ubi_num);
           ^~~~~~~
   drivers/mtd/ubi/wl.c:1765:2: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           sprintf(ubi->bgt_name, UBI_BGT_NAME_PATTERN, ubi->ubi_num);
           ^~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   68 warnings generated.
   drivers/md/bcache/features.c:59:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           compose_feature_string(COMPAT);
           ^
   drivers/md/bcache/features.c:35:12: note: expanded from macro 'compose_feature_string'
                                   out += snprintf(out, buf + size - out,  \
                                          ^~~~~~~~
   drivers/md/bcache/features.c:59:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           compose_feature_string(COMPAT);
           ^
   drivers/md/bcache/features.c:35:12: note: expanded from macro 'compose_feature_string'
                                   out += snprintf(out, buf + size - out,  \
                                          ^~~~~~~~
   drivers/md/bcache/features.c:66:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           compose_feature_string(RO_COMPAT);
           ^
   drivers/md/bcache/features.c:35:12: note: expanded from macro 'compose_feature_string'
                                   out += snprintf(out, buf + size - out,  \
                                          ^~~~~~~~
   drivers/md/bcache/features.c:66:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           compose_feature_string(RO_COMPAT);
           ^
   drivers/md/bcache/features.c:35:12: note: expanded from macro 'compose_feature_string'
                                   out += snprintf(out, buf + size - out,  \
                                          ^~~~~~~~
   drivers/md/bcache/features.c:73:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           compose_feature_string(INCOMPAT);
           ^
   drivers/md/bcache/features.c:35:12: note: expanded from macro 'compose_feature_string'
                                   out += snprintf(out, buf + size - out,  \
                                          ^~~~~~~~
   drivers/md/bcache/features.c:73:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           compose_feature_string(INCOMPAT);
           ^
   drivers/md/bcache/features.c:35:12: note: expanded from macro 'compose_feature_string'
                                   out += snprintf(out, buf + size - out,  \
                                          ^~~~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   148 warnings generated.
   drivers/md/md.c:1352:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(mddev->uuid+0, &sb->set_uuid0, 4);
                   ^~~~~~
   drivers/md/md.c:1352:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(mddev->uuid+0, &sb->set_uuid0, 4);
                   ^~~~~~
   drivers/md/md.c:1353:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(mddev->uuid+4, &sb->set_uuid1, 4);
                   ^~~~~~
   drivers/md/md.c:1353:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(mddev->uuid+4, &sb->set_uuid1, 4);
                   ^~~~~~
   drivers/md/md.c:1354:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(mddev->uuid+8, &sb->set_uuid2, 4);
                   ^~~~~~
   drivers/md/md.c:1354:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(mddev->uuid+8, &sb->set_uuid2, 4);
                   ^~~~~~
   drivers/md/md.c:1355:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(mddev->uuid+12,&sb->set_uuid3, 4);
                   ^~~~~~
   drivers/md/md.c:1355:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(mddev->uuid+12,&sb->set_uuid3, 4);
--
           while (bkey_next(k) != bset_bkey_last(t->data))
           ^
   drivers/md/bcache/bset.c:730:2: note: Loop condition is true.  Entering loop body
           for (j = inorder_next(0, t->size);
           ^
   drivers/md/bcache/bset.c:730:2: note: Loop condition is true.  Entering loop body
   drivers/md/bcache/bset.c:733:3: note: Calling 'make_bfloat'
                   make_bfloat(t, j);
                   ^~~~~~~~~~~~~~~~~
   drivers/md/bcache/bset.c:598:19: note: '?' condition is false
           struct bkey *l = is_power_of_2(j)
                            ^
   drivers/md/bcache/bset.c:602:19: note: Calling 'is_power_of_2'
           struct bkey *r = is_power_of_2(j + 1)
                            ^~~~~~~~~~~~~~~~~~~~
   include/linux/log2.h:47:10: note: Assuming 'n' is equal to 0
           return (n != 0 && ((n & (n - 1)) == 0));
                   ^~~~~~
   include/linux/log2.h:47:17: note: Left side of '&&' is false
           return (n != 0 && ((n & (n - 1)) == 0));
                          ^
   include/linux/log2.h:47:2: note: Returning zero, which participates in a condition later
           return (n != 0 && ((n & (n - 1)) == 0));
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/bcache/bset.c:602:19: note: Returning from 'is_power_of_2'
           struct bkey *r = is_power_of_2(j + 1)
                            ^~~~~~~~~~~~~~~~~~~~
   drivers/md/bcache/bset.c:602:19: note: '?' condition is false
   drivers/md/bcache/bset.c:604:23: note: The result of the right shift is undefined due to shifting by '32', which is greater or equal to the width of type 'unsigned int'
                   : tree_to_bkey(t, j >> (ffz(j) + 1));
                                       ^  ~~~~~~~~~~~~
   drivers/md/bcache/bset.c:867:2: warning: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memmove((uint64_t *) where + bkey_u64s(insert),
           ^~~~~~~
   drivers/md/bcache/bset.c:867:2: note: Call to function 'memmove' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memmove_s' in case of C11
           memmove((uint64_t *) where + bkey_u64s(insert),
           ^~~~~~~
   drivers/md/bcache/bset.c:872:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           bkey_copy(where, insert);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:872:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           bkey_copy(where, insert);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:903:2: warning: Value stored to 'status' is never read [clang-analyzer-deadcode.DeadStores]
           status = BTREE_INSERT_STATUS_INSERT;
           ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/bcache/bset.c:903:2: note: Value stored to 'status' is never read
           status = BTREE_INSERT_STATUS_INSERT;
           ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/md/bcache/bset.c:928:7: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
   copy:   bkey_copy(m, k);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:928:7: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
   copy:   bkey_copy(m, k);
           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:1223:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           bkey_copy(last, k);
                           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:1223:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           bkey_copy(last, k);
                           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:1226:4: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           bkey_copy(last, k);
                           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:1226:4: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                           bkey_copy(last, k);
                           ^
   drivers/md/bcache/bcache_ondisk.h:109:32: note: expanded from macro 'bkey_copy'
   #define bkey_copy(_dest, _src)  memcpy(_dest, _src, bkey_bytes(_src))
                                   ^~~~~~
   drivers/md/bcache/bset.c:1277:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(b->set[start].data->start, out->start,
                   ^~~~~~
   drivers/md/bcache/bset.c:1277:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(b->set[start].data->start, out->start,
                   ^~~~~~
   Suppressed 50 warnings (50 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/input/misc/kxtj9.c:299:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", tj9->last_poll_interval);
                  ^~~~~~~
   drivers/input/misc/kxtj9.c:299:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", tj9->last_poll_interval);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/xfs/libxfs/xfs_attr.c:1243:2: warning: Value stored to 'error' is never read [clang-analyzer-deadcode.DeadStores]
           error = xfs_attr_node_removename(args, state);
           ^       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   fs/xfs/libxfs/xfs_attr.c:1243:2: note: Value stored to 'error' is never read
           error = xfs_attr_node_removename(args, state);
           ^       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   53 warnings generated.
   drivers/scsi/scsi_logging.c:75:3: warning: Value stored to 'off' is never read [clang-analyzer-deadcode.DeadStores]
                   off += vscnprintf(logbuf + off, logbuf_len - off, fmt, args);
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:75:3: note: Value stored to 'off' is never read
                   off += vscnprintf(logbuf + off, logbuf_len - off, fmt, args);
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:100:3: warning: Value stored to 'off' is never read [clang-analyzer-deadcode.DeadStores]
                   off += vscnprintf(logbuf + off, logbuf_len - off, fmt, args);
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:100:3: note: Value stored to 'off' is never read
                   off += vscnprintf(logbuf + off, logbuf_len - off, fmt, args);
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:209:3: warning: Value stored to 'off' is never read [clang-analyzer-deadcode.DeadStores]
                   off += scnprintf(logbuf + off, logbuf_len - off, "\n");
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:209:3: note: Value stored to 'off' is never read
                   off += scnprintf(logbuf + off, logbuf_len - off, "\n");
                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:331:2: warning: Value stored to 'off' is never read [clang-analyzer-deadcode.DeadStores]
           off += scsi_format_sense_hdr(logbuf + off, logbuf_len - off, sshdr);
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:331:2: note: Value stored to 'off' is never read
           off += scsi_format_sense_hdr(logbuf + off, logbuf_len - off, sshdr);
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:339:2: warning: Value stored to 'off' is never read [clang-analyzer-deadcode.DeadStores]
           off += scsi_format_extd_sense(logbuf + off, logbuf_len - off,
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:339:2: note: Value stored to 'off' is never read
           off += scsi_format_extd_sense(logbuf + off, logbuf_len - off,
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:435:2: warning: Value stored to 'off' is never read [clang-analyzer-deadcode.DeadStores]
           off += scnprintf(logbuf + off, logbuf_len - off,
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/scsi_logging.c:435:2: note: Value stored to 'off' is never read
           off += scnprintf(logbuf + off, logbuf_len - off,
           ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   38 warnings generated.
   drivers/hwtracing/intel_th/msu.c:667:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(&bdesc->hw_tag, 0, hw_sz);
                           ^~~~~~
   drivers/hwtracing/intel_th/msu.c:667:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(&bdesc->hw_tag, 0, hw_sz);
                           ^~~~~~
   drivers/hwtracing/intel_th/msu.c:860:2: warning: Value stored to 'reg' is never read [clang-analyzer-deadcode.DeadStores]
           reg = ioread32(msc->reg_base + REG_MSU_MSC0STS);
           ^
   drivers/hwtracing/intel_th/msu.c:860:2: note: Value stored to 'reg' is never read
   drivers/hwtracing/intel_th/msu.c:1209:4: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                           memset(bdesc, 0, sizeof(*bdesc));
                           ^~~~~~
   drivers/hwtracing/intel_th/msu.c:1209:4: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                           memset(bdesc, 0, sizeof(*bdesc));
                           ^~~~~~
   drivers/hwtracing/intel_th/msu.c:2086:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", msc->stop_on_full);
                  ^~~~~~~
   drivers/hwtracing/intel_th/msu.c:2086:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", msc->stop_on_full);
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   drivers/staging/most/i2c/i2c.c:221:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(mbo->virt_address, msg, mbo->processed_length);
           ^~~~~~
   drivers/staging/most/i2c/i2c.c:221:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(mbo->virt_address, msg, mbo->processed_length);
           ^~~~~~
   drivers/staging/most/i2c/i2c.c:297:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(dev->name, sizeof(dev->name), "i2c-%d-%04x",
           ^~~~~~~~
   drivers/staging/most/i2c/i2c.c:297:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(dev->name, sizeof(dev->name), "i2c-%d-%04x",
           ^~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/platform/goldfish/goldfish_pipe.c:667:3: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memcpy(pipes, dev->pipes, sizeof(*pipes) * dev->pipes_capacity);
                   ^~~~~~
   drivers/platform/goldfish/goldfish_pipe.c:667:3: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
                   memcpy(pipes, dev->pipes, sizeof(*pipes) * dev->pipes_capacity);
                   ^~~~~~
   drivers/platform/goldfish/goldfish_pipe.c:791:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(miscdev, 0, sizeof(*miscdev));
           ^~~~~~
   drivers/platform/goldfish/goldfish_pipe.c:791:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(miscdev, 0, sizeof(*miscdev));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
>> drivers/input/keyboard/newtonkbd.c:81:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(nkbd->phys, sizeof(nkbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/keyboard/newtonkbd.c:81:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(nkbd->phys, sizeof(nkbd->phys), "%s/input0", serio->phys);
           ^~~~~~~~
>> drivers/input/keyboard/newtonkbd.c:82:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(nkbd->keycode, nkbd_keycode, sizeof(nkbd->keycode));
           ^~~~~~
   drivers/input/keyboard/newtonkbd.c:82:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(nkbd->keycode, nkbd_keycode, sizeof(nkbd->keycode));
           ^~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   37 warnings generated.
>> drivers/hwmon/max1111.c:101:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
                  ^~~~~~~
   drivers/hwmon/max1111.c:101:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
                  ^~~~~~~
>> drivers/hwmon/max1111.c:119:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", ret * data->lsb);
                  ^~~~~~~
   drivers/hwmon/max1111.c:119:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", ret * data->lsb);
                  ^~~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> drivers/hwmon/sht3x.c:268:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temperature);
                  ^~~~~~~
   drivers/hwmon/sht3x.c:268:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temperature);
                  ^~~~~~~
   drivers/hwmon/sht3x.c:279:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", data->humidity);
                  ^~~~~~~
   drivers/hwmon/sht3x.c:279:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", data->humidity);
                  ^~~~~~~
>> drivers/hwmon/sht3x.c:356:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(position, commands->write_command, SHT3X_CMD_LENGTH);
           ^~~~~~
   drivers/hwmon/sht3x.c:356:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(position, commands->write_command, SHT3X_CMD_LENGTH);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
>> drivers/input/misc/da7280.c:565:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(haptics->snp_mem, 0, DA7280_SNP_MEM_SIZE);
                   ^~~~~~
   drivers/input/misc/da7280.c:565:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(haptics->snp_mem, 0, DA7280_SNP_MEM_SIZE);
                   ^~~~~~
   drivers/input/misc/da7280.c:887:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(haptics->snp_mem, 0, DA7280_SNP_MEM_SIZE);
                   ^~~~~~
   drivers/input/misc/da7280.c:887:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(haptics->snp_mem, 0, DA7280_SNP_MEM_SIZE);
                   ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   fs/inode.c:407:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(mapping, 0, sizeof(*mapping));
           ^~~~~~
   fs/inode.c:407:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(mapping, 0, sizeof(*mapping));
           ^~~~~~
   fs/inode.c:419:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(inode, 0, sizeof(*inode));
           ^~~~~~
   fs/inode.c:419:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(inode, 0, sizeof(*inode));
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   21 warnings generated.
   Suppressed 21 warnings (21 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   22 warnings generated.
   Suppressed 22 warnings (22 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   19 warnings generated.
   Suppressed 19 warnings (19 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/mtd/devices/mchp23k256.c:112:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&transfer, 0, sizeof(transfer));
           ^~~~~~
   drivers/mtd/devices/mchp23k256.c:112:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&transfer, 0, sizeof(transfer));
           ^~~~~~
   Suppressed 35 warnings (35 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/input/misc/ad714x.c:206:20: warning: Division by zero [clang-analyzer-core.DivideZero]
           return (max_coord / (end_stage - start_stage)) * a_param / b_param;
                             ^
   drivers/input/misc/ad714x.c:948:14: note: Assuming 'i' is >= field 'button_num'
           for (i = 0; i < ad714x->hw->button_num; i++)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:948:2: note: Loop condition is false. Execution continues on line 950
           for (i = 0; i < ad714x->hw->button_num; i++)
           ^
   drivers/input/misc/ad714x.c:950:14: note: Assuming 'i' is < field 'slider_num'
           for (i = 0; i < ad714x->hw->slider_num; i++)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:950:2: note: Loop condition is true.  Entering loop body
           for (i = 0; i < ad714x->hw->slider_num; i++)
           ^
   drivers/input/misc/ad714x.c:951:3: note: Calling 'ad714x_slider_state_machine'
                   ad714x_slider_state_machine(ad714x, i);
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:350:2: note: Control jumps to 'case JITTER:'  at line 362
           switch (sw->state) {
           ^
   drivers/input/misc/ad714x.c:363:7: note: Assuming 'c_state' is equal to 'mask'
                   if (c_state == mask) {
                       ^~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:363:3: note: Taking true branch
                   if (c_state == mask) {
                   ^
   drivers/input/misc/ad714x.c:366:4: note: Calling 'ad714x_slider_cal_abs_pos'
                           ad714x_slider_cal_abs_pos(ad714x, idx);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:296:16: note: Calling 'ad714x_cal_abs_pos'
           sw->abs_pos = ad714x_cal_abs_pos(ad714x, hw->start_stage, hw->end_stage,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:183:6: note: Assuming 'highest_stage' is equal to 'start_stage'
           if (highest_stage == start_stage) {
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:183:2: note: Taking true branch
           if (highest_stage == start_stage) {
           ^
   drivers/input/misc/ad714x.c:206:20: note: Division by zero
           return (max_coord / (end_stage - start_stage)) * a_param / b_param;
                   ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:1014:2: warning: Value stored to 'drv_mem' is never read [clang-analyzer-deadcode.DeadStores]
           drv_mem += sizeof(*bt_drv) * ad714x->hw->button_num;
           ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/input/misc/ad714x.c:1014:2: note: Value stored to 'drv_mem' is never read
           drv_mem += sizeof(*bt_drv) * ad714x->hw->button_num;
           ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/hwmon/tc74.c:95:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->temp_input * 1000);
                  ^~~~~~~
   drivers/hwmon/tc74.c:95:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->temp_input * 1000);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hwmon/emc6w201.c:186:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/hwmon/emc6w201.c:186:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n",
                  ^~~~~~~
   drivers/hwmon/emc6w201.c:225:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", (int)data->temp[sf][nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/emc6w201.c:225:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", (int)data->temp[sf][nr] * 1000);
                  ^~~~~~~
   drivers/hwmon/emc6w201.c:270:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%u\n", rpm);
                  ^~~~~~~
   drivers/hwmon/emc6w201.c:270:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%u\n", rpm);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   51 warnings generated.
   Suppressed 51 warnings (51 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   fs/xfs/xfs_trans_buf.c:575:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(bip->bli_formats[i].blf_data_map, 0,
                   ^~~~~~
   fs/xfs/xfs_trans_buf.c:575:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(bip->bli_formats[i].blf_data_map, 0,
                   ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> fs/xfs/scrub/agheader.c:726:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&sai, 0, sizeof(sai));
           ^~~~~~
   fs/xfs/scrub/agheader.c:726:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&sai, 0, sizeof(sai));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
>> fs/xfs/scrub/attr.c:484:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(&sx, 0, sizeof(sx));
           ^~~~~~
   fs/xfs/scrub/attr.c:484:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(&sx, 0, sizeof(sx));
           ^~~~~~
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   mm/migrate.c:1557:3: warning: Value stored to 'gfp_mask' is never read [clang-analyzer-deadcode.DeadStores]
                   gfp_mask |= GFP_TRANSHUGE;
                   ^
   mm/migrate.c:1557:3: note: Value stored to 'gfp_mask' is never read
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/input/keyboard/lkkbd.c:627:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(lk->keycode, lkkbd_keycode, sizeof(lk->keycode));
           ^~~~~~
   drivers/input/keyboard/lkkbd.c:627:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(lk->keycode, lkkbd_keycode, sizeof(lk->keycode));
           ^~~~~~
   drivers/input/keyboard/lkkbd.c:630:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(lk->phys, sizeof(lk->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   drivers/input/keyboard/lkkbd.c:630:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(lk->phys, sizeof(lk->phys), "%s/input0", serio->phys);
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/gnss/core.c:358:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", gnss_type_name(gdev));
                  ^~~~~~~
   drivers/gnss/core.c:358:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", gnss_type_name(gdev));
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/gnss/serial.c:173:24: warning: Value stored to 'serdev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct serdev_device *serdev = gserial->serdev;
                                 ^~~~~~   ~~~~~~~~~~~~~~~
   drivers/gnss/serial.c:173:24: note: Value stored to 'serdev' during its initialization is never read
           struct serdev_device *serdev = gserial->serdev;
                                 ^~~~~~   ~~~~~~~~~~~~~~~
   drivers/gnss/serial.c:202:24: warning: Value stored to 'serdev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct serdev_device *serdev = gserial->serdev;
                                 ^~~~~~   ~~~~~~~~~~~~~~~
   drivers/gnss/serial.c:202:24: note: Value stored to 'serdev' during its initialization is never read
           struct serdev_device *serdev = gserial->serdev;
                                 ^~~~~~   ~~~~~~~~~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   drivers/gnss/sirf.c:191:17: warning: Value stored to 'dev' during its initialization is never read [clang-analyzer-deadcode.DeadStores]
           struct device *dev = &data->serdev->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~
   drivers/gnss/sirf.c:191:17: note: Value stored to 'dev' during its initialization is never read
           struct device *dev = &data->serdev->dev;
                          ^~~   ~~~~~~~~~~~~~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   46 warnings generated.
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
>> drivers/hwmon/lineage-pem.c:143:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, block_buffer, data_len);
           ^~~~~~
   drivers/hwmon/lineage-pem.c:143:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, block_buffer, data_len);
           ^~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   30 warnings generated.
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   36 warnings generated.
   drivers/input/keyboard/bcm-keypad.c:179:2: warning: Value stored to 'val' is never read [clang-analyzer-deadcode.DeadStores]
           val &= ~KPCR_ENABLE;
           ^      ~~~~~~~~~~~~
   drivers/input/keyboard/bcm-keypad.c:179:2: note: Value stored to 'val' is never read
           val &= ~KPCR_ENABLE;
           ^      ~~~~~~~~~~~~
   Suppressed 35 warnings (34 in non-user code, 1 with check filters).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/md/dm-bio-prison-v2.c:82:2: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memset(cell, 0, sizeof(*cell));
           ^~~~~~
   drivers/md/dm-bio-prison-v2.c:82:2: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
           memset(cell, 0, sizeof(*cell));
           ^~~~~~
   drivers/md/dm-bio-prison-v2.c:83:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(&cell->key, key, sizeof(cell->key));
           ^~~~~~
   drivers/md/dm-bio-prison-v2.c:83:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(&cell->key, key, sizeof(cell->key));
           ^~~~~~
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   32 warnings generated.
>> drivers/input/mousedev.c:280:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                                   memset(p, 0, sizeof(struct mousedev_motion));
                                   ^~~~~~
   drivers/input/mousedev.c:280:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                                   memset(p, 0, sizeof(struct mousedev_motion));
                                   ^~~~~~
>> drivers/input/mousedev.c:746:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           memcpy(data, client->ps2 + client->bufsiz - client->buffer, count);
           ^~~~~~
   drivers/input/mousedev.c:746:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11
           memcpy(data, client->ps2 + client->bufsiz - client->buffer, count);
           ^~~~~~
   Suppressed 30 warnings (30 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/bcma/scan.c:450:2: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           snprintf(chip_id, ARRAY_SIZE(chip_id),
           ^~~~~~~~
   drivers/bcma/scan.c:450:2: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11
           snprintf(chip_id, ARRAY_SIZE(chip_id),
           ^~~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   34 warnings generated.
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   35 warnings generated.
   drivers/hsi/hsi_core.c:23:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "hsi:%s\n", dev_name(dev));
                  ^~~~~~~
   drivers/hsi/hsi_core.c:23:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "hsi:%s\n", dev_name(dev));
                  ^~~~~~~
   Suppressed 34 warnings (34 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   69 warnings generated.
   Suppressed 69 warnings (69 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   47 warnings generated.
   Suppressed 47 warnings (47 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   50 warnings generated.
   fs/xfs/xfs_buf.c:1684:3: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
                   memset(page_address(page) + page_offset, 0, csize);
                   ^~~~~~
   fs/xfs/xfs_buf.c:1684:3: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11
                   memset(page_address(page) + page_offset, 0, csize);
                   ^~~~~~
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   48 warnings generated.
   Suppressed 48 warnings (48 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   Suppressed 49 warnings (49 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
   49 warnings generated.
   drivers/hwmon/powr1220.c:181:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", adc_val);
                  ^~~~~~~
   drivers/hwmon/powr1220.c:181:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", adc_val);
                  ^~~~~~~
   drivers/hwmon/powr1220.c:191:9: warning: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%d\n", data->adc_maxes[attr->index]);
                  ^~~~~~~
   drivers/hwmon/powr1220.c:191:9: note: Call to function 'sprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%d\n", data->adc_maxes[attr->index]);
                  ^~~~~~~
   drivers/hwmon/powr1220.c:201:9: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling]
           return sprintf(buf, "%s\n", input_names[attr->index]);
                  ^~~~~~~
   drivers/hwmon/powr1220.c:201:9: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11
           return sprintf(buf, "%s\n", input_names[attr->index]);
                  ^~~~~~~
   Suppressed 46 warnings (46 in non-user code).
   Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.

vim +360 fs/pstore/platform.c

ee1d267423a1f8 Geliang Tang         2015-10-20  343  
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  344  /*
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  345   * Called when compression fails, since the printk buffer
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  346   * would be fetched for compression calling it again when
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  347   * compression fails would have moved the iterator of
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  348   * printk buffer which results in fetching old contents.
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  349   * Copy the recent messages from big_oops_buf to psinfo->buf
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  350   */
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  351  static size_t copy_kmsg_to_buffer(int hsize, size_t len)
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  352  {
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  353  	size_t total_len;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  354  	size_t diff;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  355  
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  356  	total_len = hsize + len;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  357  
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  358  	if (total_len > psinfo->bufsize) {
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  359  		diff = total_len - psinfo->bufsize + hsize;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16 @360  		memcpy(psinfo->buf, big_oops_buf, hsize);
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16 @361  		memcpy(psinfo->buf + hsize, big_oops_buf + diff,
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  362  					psinfo->bufsize - hsize);
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  363  		total_len = psinfo->bufsize;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  364  	} else
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16 @365  		memcpy(psinfo->buf, big_oops_buf, total_len);
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  366  
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  367  	return total_len;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  368  }
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  369  
e581ca813a40a4 Kees Cook            2017-05-19  370  void pstore_record_init(struct pstore_record *record,
e581ca813a40a4 Kees Cook            2017-05-19  371  			struct pstore_info *psinfo)
e581ca813a40a4 Kees Cook            2017-05-19  372  {
e581ca813a40a4 Kees Cook            2017-05-19 @373  	memset(record, 0, sizeof(*record));
e581ca813a40a4 Kees Cook            2017-05-19  374  
e581ca813a40a4 Kees Cook            2017-05-19  375  	record->psi = psinfo;
c7f3c595f6ff7a Kees Cook            2017-05-19  376  
c7f3c595f6ff7a Kees Cook            2017-05-19  377  	/* Report zeroed timestamp if called before timekeeping has resumed. */
7aaa822ed06071 Kees Cook            2018-05-14  378  	record->time = ns_to_timespec64(ktime_get_real_fast_ns());
e581ca813a40a4 Kees Cook            2017-05-19  379  }
e581ca813a40a4 Kees Cook            2017-05-19  380  
ca01d6dd2d7a26 Tony Luck            2010-12-28  381  /*
0eed84ffb094bb Kees Cook            2018-11-01  382   * callback from kmsg_dump. Save as much as we can (up to kmsg_bytes) from the
0eed84ffb094bb Kees Cook            2018-11-01  383   * end of the buffer.
ca01d6dd2d7a26 Tony Luck            2010-12-28  384   */
ca01d6dd2d7a26 Tony Luck            2010-12-28  385  static void pstore_dump(struct kmsg_dumper *dumper,
e2ae715d66bf4b Kay Sievers          2012-06-15  386  			enum kmsg_dump_reason reason)
ca01d6dd2d7a26 Tony Luck            2010-12-28  387  {
f9f3f02db98bbe John Ogness          2021-03-03  388  	struct kmsg_dump_iter iter;
e2ae715d66bf4b Kay Sievers          2012-06-15  389  	unsigned long	total = 0;
381b872cf7942a Seiji Aguchi         2012-03-16  390  	const char	*why;
b94fdd077eef5e Matthew Garrett      2011-07-21  391  	unsigned int	part = 1;
e2ae715d66bf4b Kay Sievers          2012-06-15  392  	int		ret;
ca01d6dd2d7a26 Tony Luck            2010-12-28  393  
fb13cb8a048210 Kees Cook            2020-05-07  394  	why = kmsg_dump_reason_str(reason);
9f6af27fb693c6 Tony Luck            2011-03-22  395  
ea84b580b95521 Kees Cook            2018-11-30  396  	if (down_trylock(&psinfo->buf_lock)) {
ea84b580b95521 Kees Cook            2018-11-30  397  		/* Failed to acquire lock: give up if we cannot wait. */
ea84b580b95521 Kees Cook            2018-11-30  398  		if (pstore_cannot_wait(reason)) {
ea84b580b95521 Kees Cook            2018-11-30  399  			pr_err("dump skipped in %s path: may corrupt error record\n",
ea84b580b95521 Kees Cook            2018-11-30  400  				in_nmi() ? "NMI" : why);
959217c84c2765 Li Pengcheng         2016-11-05  401  			return;
9f244e9cfd70c7 Seiji Aguchi         2013-01-11  402  		}
ea84b580b95521 Kees Cook            2018-11-30  403  		if (down_interruptible(&psinfo->buf_lock)) {
ea84b580b95521 Kees Cook            2018-11-30  404  			pr_err("could not grab semaphore?!\n");
ea84b580b95521 Kees Cook            2018-11-30  405  			return;
98e44fda2ea19c Namhyung Kim         2016-05-18  406  		}
ea84b580b95521 Kees Cook            2018-11-30  407  	}
ea84b580b95521 Kees Cook            2018-11-30  408  
f9f3f02db98bbe John Ogness          2021-03-03  409  	kmsg_dump_rewind(&iter);
f9f3f02db98bbe John Ogness          2021-03-03  410  
ca01d6dd2d7a26 Tony Luck            2010-12-28  411  	oopscount++;
ca01d6dd2d7a26 Tony Luck            2010-12-28  412  	while (total < kmsg_bytes) {
e2ae715d66bf4b Kay Sievers          2012-06-15  413  		char *dst;
76cc9580e3fbd3 Kees Cook            2017-03-03  414  		size_t dst_size;
76cc9580e3fbd3 Kees Cook            2017-03-03  415  		int header_size;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  416  		int zipped_len = -1;
76cc9580e3fbd3 Kees Cook            2017-03-03  417  		size_t dump_size;
e581ca813a40a4 Kees Cook            2017-05-19  418  		struct pstore_record record;
e581ca813a40a4 Kees Cook            2017-05-19  419  
e581ca813a40a4 Kees Cook            2017-05-19  420  		pstore_record_init(&record, psinfo);
e581ca813a40a4 Kees Cook            2017-05-19  421  		record.type = PSTORE_TYPE_DMESG;
e581ca813a40a4 Kees Cook            2017-05-19  422  		record.count = oopscount;
e581ca813a40a4 Kees Cook            2017-05-19  423  		record.reason = reason;
e581ca813a40a4 Kees Cook            2017-05-19  424  		record.part = part;
e581ca813a40a4 Kees Cook            2017-05-19  425  		record.buf = psinfo->buf;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  426  
ea84b580b95521 Kees Cook            2018-11-30  427  		if (big_oops_buf) {
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  428  			dst = big_oops_buf;
76cc9580e3fbd3 Kees Cook            2017-03-03  429  			dst_size = big_oops_buf_sz;
235f6d157d43a7 Namhyung Kim         2016-05-18  430  		} else {
235f6d157d43a7 Namhyung Kim         2016-05-18  431  			dst = psinfo->buf;
76cc9580e3fbd3 Kees Cook            2017-03-03  432  			dst_size = psinfo->bufsize;
235f6d157d43a7 Namhyung Kim         2016-05-18  433  		}
235f6d157d43a7 Namhyung Kim         2016-05-18  434  
76cc9580e3fbd3 Kees Cook            2017-03-03  435  		/* Write dump header. */
76cc9580e3fbd3 Kees Cook            2017-03-03 @436  		header_size = snprintf(dst, dst_size, "%s#%d Part%u\n", why,
76cc9580e3fbd3 Kees Cook            2017-03-03  437  				 oopscount, part);
76cc9580e3fbd3 Kees Cook            2017-03-03  438  		dst_size -= header_size;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  439  
76cc9580e3fbd3 Kees Cook            2017-03-03  440  		/* Write dump contents. */
f9f3f02db98bbe John Ogness          2021-03-03  441  		if (!kmsg_dump_get_buffer(&iter, true, dst + header_size,
76cc9580e3fbd3 Kees Cook            2017-03-03  442  					  dst_size, &dump_size))
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  443  			break;
e2ae715d66bf4b Kay Sievers          2012-06-15  444  
ea84b580b95521 Kees Cook            2018-11-30  445  		if (big_oops_buf) {
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  446  			zipped_len = pstore_compress(dst, psinfo->buf,
76cc9580e3fbd3 Kees Cook            2017-03-03  447  						header_size + dump_size,
76cc9580e3fbd3 Kees Cook            2017-03-03  448  						psinfo->bufsize);
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  449  
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  450  			if (zipped_len > 0) {
76cc9580e3fbd3 Kees Cook            2017-03-03  451  				record.compressed = true;
76cc9580e3fbd3 Kees Cook            2017-03-03  452  				record.size = zipped_len;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  453  			} else {
76cc9580e3fbd3 Kees Cook            2017-03-03  454  				record.size = copy_kmsg_to_buffer(header_size,
76cc9580e3fbd3 Kees Cook            2017-03-03  455  								  dump_size);
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  456  			}
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  457  		} else {
76cc9580e3fbd3 Kees Cook            2017-03-03  458  			record.size = header_size + dump_size;
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  459  		}
b0aad7a99c1df9 Aruna Balakrishnaiah 2013-08-16  460  
76cc9580e3fbd3 Kees Cook            2017-03-03  461  		ret = psinfo->write(&record);
78c83c828c043f Kees Cook            2020-05-05  462  		if (ret == 0 && reason == KMSG_DUMP_OOPS) {
6dda9266913ad5 Tony Luck            2011-08-11  463  			pstore_new_entry = 1;
78c83c828c043f Kees Cook            2020-05-05  464  			pstore_timer_kick();
78c83c828c043f Kees Cook            2020-05-05  465  		}
e2ae715d66bf4b Kay Sievers          2012-06-15  466  
76cc9580e3fbd3 Kees Cook            2017-03-03  467  		total += record.size;
56280682ceeef7 Matthew Garrett      2011-07-21  468  		part++;
ca01d6dd2d7a26 Tony Luck            2010-12-28  469  	}
ea84b580b95521 Kees Cook            2018-11-30  470  
ea84b580b95521 Kees Cook            2018-11-30  471  	up(&psinfo->buf_lock);
ca01d6dd2d7a26 Tony Luck            2010-12-28  472  }
ca01d6dd2d7a26 Tony Luck            2010-12-28  473  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

^ permalink raw reply	[flat|nested] 43+ messages in thread
end of thread, other threads:[~2022-03-01  6:20 UTC | newest]

Thread overview: 43+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-02-27 21:52 [PATCH] Kbuild: remove -std=gnu89 from compiler arguments Arnd Bergmann
2022-02-27 21:52 ` [Intel-gfx] " Arnd Bergmann
2022-02-27 21:52 ` Arnd Bergmann
2022-02-27 21:52 ` Arnd Bergmann
2022-02-27 22:36 ` Linus Torvalds
2022-02-27 22:36   ` [Intel-gfx] " Linus Torvalds
2022-02-27 22:36   ` Linus Torvalds
2022-02-27 22:36   ` Linus Torvalds
2022-02-28  8:07   ` Arnd Bergmann
2022-02-28  8:07     ` [Intel-gfx] " Arnd Bergmann
2022-02-28  8:07     ` Arnd Bergmann
2022-02-28  8:07     ` Arnd Bergmann
2022-02-27 23:04 ` [greybus-dev] " Alex Elder
2022-02-27 23:04   ` [Intel-gfx] " Alex Elder
2022-02-27 23:04   ` Alex Elder
2022-02-27 23:04   ` Alex Elder
2022-02-27 23:11   ` Linus Torvalds
2022-02-27 23:11     ` Linus Torvalds
2022-02-27 23:11     ` Linus Torvalds
2022-02-27 23:11     ` [Intel-gfx] " Linus Torvalds
2022-02-27 23:57     ` Alex Elder
2022-02-27 23:57       ` [Intel-gfx] " Alex Elder
2022-02-27 23:57       ` Alex Elder
2022-02-27 23:57       ` Alex Elder
2022-02-28  8:11   ` Arnd Bergmann
2022-02-28  8:11     ` [Intel-gfx] " Arnd Bergmann
2022-02-28  8:11     ` Arnd Bergmann
2022-02-28  8:11     ` Arnd Bergmann
2022-02-28  0:14 ` John Stoffel
2022-02-28  0:14   ` [Intel-gfx] " John Stoffel
2022-02-28  0:14   ` John Stoffel
2022-02-28  0:14   ` John Stoffel
2022-02-28  8:11   ` Arnd Bergmann
2022-02-28  8:11     ` [Intel-gfx] " Arnd Bergmann
2022-02-28  8:11     ` Arnd Bergmann
2022-02-28  8:11     ` Arnd Bergmann
2022-02-28 12:02 ` Christoph Hellwig
2022-02-28 12:02   ` Christoph Hellwig
2022-02-28 12:02   ` [Intel-gfx] " Christoph Hellwig
2022-02-28 21:07 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for " Patchwork
2022-02-28 21:36 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-03-01  6:20 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2022-02-28 17:36 [PATCH] " kernel test robot

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