* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2021-11-16 20:43 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2021-11-16 20:43 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
[-- Attachment #1: Type: text/plain, Size: 2037 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8ab774587903771821b59471cc723bba6d893942
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 6 months ago
config: arm64-randconfig-r032-20211116 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project fbe72e41b99dc7994daac300d208a955be3e4a0a)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 39136 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-08-01 12:51 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-08-01 12:51 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 3d7cb6b04c3f3115719235cc6866b10326de34cd
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 1 year, 2 months ago
config: arm64-randconfig-r032-20220801 (https://download.01.org/0day-ci/archive/20220801/202208012031.pyukKQJC-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/kasan/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
Note: functions only called from assembly code should be annotated with the asmlinkage attribute
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-07-12 15:50 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-07-12 15:50 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5a29232d870d9e63fe5ff30b081be6ea7cc2465d
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 1 year, 2 months ago
config: arm64-randconfig-r002-20220712 (https://download.01.org/0day-ci/archive/20220712/202207122314.QtmUlhky-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project badda4ac3c489a8c8cccdad1f74b9308c350a9e0)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/kasan/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
Note: functions only called from assembly code should be annotated with the asmlinkage attribute
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-05-09 11:47 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-05-09 11:47 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 12 months ago
config: arm64-randconfig-r006-20220509 (https://download.01.org/0day-ci/archive/20220509/202205091936.6zgAr885-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a385645b470e2d3a1534aae618ea56b31177639f)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/gpu/drm/i915/ mm/kasan/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-04-21 20:25 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-04-21 20:25 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: b253435746d9a4a701b5f09211b9c14d3370d0da
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 11 months ago
config: arm64-randconfig-r034-20220421 (https://download.01.org/0day-ci/archive/20220422/202204220415.s2LILw6y-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 5bd87350a5ae429baf8f373cb226a57b62f87280)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/kasan/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-03-08 14:37 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-03-08 14:37 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: ea4424be16887a37735d6550cfd0611528dbe5d9
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 10 months ago
config: arm64-randconfig-r023-20220307 (https://download.01.org/0day-ci/archive/20220308/202203082234.bp7VLzQE-lkp@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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/kasan/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-02-26 23:09 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-02-26 23:09 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 2293be58d6a18cab800e25e42081bacb75c05752
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 9 months ago
config: arm64-randconfig-r013-20220227 (https://download.01.org/0day-ci/archive/20220227/202202270743.gaL2uEDw-lkp@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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/soc/ mm/kasan/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2022-01-07 9:00 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-01-07 9:00 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: ddec8ed2d4905d0967ce2ec432e440e582aa52c6
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 8 months ago
config: arm64-randconfig-r021-20220107 (https://download.01.org/0day-ci/archive/20220107/202201071631.N1iQYfX7-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 32167bfe64a4c5dd4eb3f7a58e24f4cba76f5ac2)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/kasan/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2021-12-22 12:19 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2021-12-22 12:19 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 2f47a9a4dfa3674fad19a49b40c5103a9a8e1589
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 7 months ago
config: arm64-randconfig-r023-20211222 (https://download.01.org/0day-ci/archive/20211222/202112222040.WutR6KJ2-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project de4e0195ae1c39f1c3b07834b8e32c113f4f20eb)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash mm/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 10+ messages in thread
* mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch'
@ 2021-11-26 12:28 kernel test robot
0 siblings, 0 replies; 10+ messages in thread
From: kernel test robot @ 2021-11-26 12:28 UTC (permalink / raw)
To: Peter Collingbourne
Cc: llvm, kbuild-all, linux-kernel, Will Deacon, Mark Rutland
Hi Peter,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: a4849f6000e29235a2707f22e39da6b897bb9543
commit: 1cbdf60bd1b74e397d48aa877367cfc621f45ffe kasan: arm64: support specialized outlined tag mismatch checks
date: 6 months ago
config: arm64-randconfig-r003-20211116 (https://download.01.org/0day-ci/archive/20211126/202111262016.vdEfdFNO-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project fbe72e41b99dc7994daac300d208a955be3e4a0a)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cbdf60bd1b74e397d48aa877367cfc621f45ffe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 1cbdf60bd1b74e397d48aa877367cfc621f45ffe
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/kasan/sw_tags.c:211:6: warning: no previous prototype for function 'kasan_tag_mismatch' [-Wmissing-prototypes]
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
mm/kasan/sw_tags.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
^
static
1 warning generated.
vim +/kasan_tag_mismatch +211 mm/kasan/sw_tags.c
210
> 211 void kasan_tag_mismatch(unsigned long addr, unsigned long access_info,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2022-08-01 12:55 UTC | newest]
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