* [linux-next:master] BUILD REGRESSION d949689e7383cd5271470f2b99dbe2fd3199bffd
@ 2021-03-23 19:42 kernel test robot
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From: kernel test robot @ 2021-03-23 19:42 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux Memory Management List
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: d949689e7383cd5271470f2b99dbe2fd3199bffd Add linux-next specific files for 20210323
Error/Warning reports:
https://lore.kernel.org/linux-mm/202102261542.172STKjA-lkp@intel.com
https://lore.kernel.org/linux-mm/202103111524.3lRp7fHg-lkp@intel.com
https://lore.kernel.org/linux-mm/202103200944.ArDI3wqt-lkp@intel.com
https://lore.kernel.org/linux-mm/202103231649.jk0m0YRa-lkp@intel.com
https://lore.kernel.org/linux-mm/202103231825.jVCEFLAf-lkp@intel.com
https://lore.kernel.org/linux-mm/202103240312.0QqewEWu-lkp@intel.com
Error/Warning in current branch:
arch/s390/kernel/uv.c:423:44: error: 'prot_virt_host' undeclared (first use in this function); did you mean 'prot_virt_guest'?
drivers/gpu/drm/amd/amdgpu/smuio_v13_0.c:99: warning: expecting prototype for smuio_v13_0_supports_host_gpu_xgmi(). Prototype was for smuio_v13_0_is_host_gpu_xgmi_supported() instead
drivers/iommu/intel/pasid.c:536:22: error: implicit declaration of function 'read_cr0' [-Werror=implicit-function-declaration]
drivers/iommu/intel/pasid.c:539:23: error: 'X86_CR0_WP' undeclared (first use in this function)
drivers/platform/surface/surface_aggregator_registry.c:398:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
include/linux/fortify-string.h:27:30: warning: '__builtin_strncpy' output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation]
possible Error/Warning in current branch:
(.text+0xa90): undefined reference to `iounmap'
arch/arm/boot/dts/omap4-droid-bionic-xt875.dt.yaml: touchscreen@4a: 'interrupt-names' does not match any of the regexes: 'pinctrl-[0-9]+'
arch/arm/boot/dts/omap4-droid4-xt894.dt.yaml: touchscreen@4a: 'interrupt-names' does not match any of the regexes: 'pinctrl-[0-9]+'
arch/powerpc/include/asm/ptrace.h:237 trap_is_unsupported_scv() warn: masked condition '(regs->trap & ~31) == 32752' is always false.
arch/powerpc/kernel/traps.c:1574 ____alignment_exception() warn: bitwise AND condition is false here
drivers/mfd/atc260x-i2c.c:45:27: sparse: sparse: symbol 'atc260x_i2c_of_match' was not declared. Should it be static?
drivers/thermal/devfreq_cooling.c:433 of_devfreq_cooling_register_power() warn: passing zero to 'ERR_PTR'
drivers/thermal/thermal_core.c:1020 __thermal_cooling_device_register() warn: possible memory leak of 'cdev'
mm/vmalloc.c:279 vmap_range_noflush() warn: bitwise AND condition is false here
mm/vmalloc.c:520 vmap_small_pages_range_noflush() warn: bitwise AND condition is false here
net/bluetooth/smp.c:1633 smp_user_confirm_reply() warn: variable dereferenced before check 'conn' (see line 1631)
s390-linux-ld: (.text+0x9d2): undefined reference to `iounmap'
s390-linux-ld: syscon.c:(.text+0x13c): undefined reference to `ioremap'
s390-linux-ld: syscon.c:(.text+0x33e): undefined reference to `__regmap_init_mmio_clk'
s390-linux-ld: syscon.c:(.text+0x3fe): undefined reference to `regmap_mmio_attach_clk'
s390-linux-ld: syscon.c:(.text+0x52e): undefined reference to `iounmap'
s390-linux-ld: syscon.c:(.text+0xd52): undefined reference to `__devm_regmap_init_mmio_clk'
sound/soc/codecs/rt1019.c:707:61: warning: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition]
sound/soc/codecs/rt5677.c:4750:9: warning: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition]
sound/soc/codecs/wm2200.c:1905:25: warning: Uninitialized variable: fratio [uninitvar]
sound/soc/codecs/wm8996.c:1979:25: warning: Uninitialized variable: fratio [uninitvar]
syscon.c:(.text+0xfa): undefined reference to `of_address_to_resource'
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- arm-defconfig
| |-- arch-arm-boot-dts-omap4-droid-bionic-xt875.dt.yaml:touchscreen-4a:interrupt-names-does-not-match-any-of-the-regexes:pinctrl
| `-- arch-arm-boot-dts-omap4-droid4-xt894.dt.yaml:touchscreen-4a:interrupt-names-does-not-match-any-of-the-regexes:pinctrl
|-- i386-randconfig-a012-20210323
| `-- include-linux-fortify-string.h:warning:__builtin_strncpy-output-may-be-truncated-copying-between-and-bytes-from-a-string-of-length
|-- i386-randconfig-m021-20210323
| `-- drivers-thermal-thermal_core.c-__thermal_cooling_device_register()-warn:possible-memory-leak-of-cdev
|-- ia64-allmodconfig
| |-- drivers-iommu-intel-pasid.c:error:X86_CR0_WP-undeclared-(first-use-in-this-function)
| `-- drivers-iommu-intel-pasid.c:error:implicit-declaration-of-function-read_cr0
|-- ia64-allyesconfig
| |-- drivers-iommu-intel-pasid.c:error:X86_CR0_WP-undeclared-(first-use-in-this-function)
| `-- drivers-iommu-intel-pasid.c:error:implicit-declaration-of-function-read_cr0
|-- ia64-defconfig
| |-- drivers-iommu-intel-pasid.c:error:X86_CR0_WP-undeclared-(first-use-in-this-function)
| `-- drivers-iommu-intel-pasid.c:error:implicit-declaration-of-function-read_cr0
|-- ia64-randconfig-r016-20210323
| |-- drivers-iommu-intel-pasid.c:error:X86_CR0_WP-undeclared-(first-use-in-this-function)
| `-- drivers-iommu-intel-pasid.c:error:implicit-declaration-of-function-read_cr0
|-- m68k-randconfig-s032-20210323
| |-- drivers-iommu-sprd-iommu.c:sparse:sparse:Using-plain-integer-as-NULL-pointer
| `-- drivers-mfd-atc26-i2c.c:sparse:sparse:symbol-atc26_i2c_of_match-was-not-declared.-Should-it-be-static
|-- powerpc-randconfig-m031-20210323
| |-- arch-powerpc-include-asm-ptrace.h-trap_is_unsupported_scv()-warn:masked-condition-(regs-trap-)-is-always-false.
| |-- arch-powerpc-kernel-traps.c-____alignment_exception()-warn:bitwise-AND-condition-is-false-here
| |-- drivers-thermal-thermal_core.c-__thermal_cooling_device_register()-warn:possible-memory-leak-of-cdev
| |-- mm-vmalloc.c-vmap_range_noflush()-warn:bitwise-AND-condition-is-false-here
| |-- mm-vmalloc.c-vmap_small_pages_range_noflush()-warn:bitwise-AND-condition-is-false-here
| `-- net-bluetooth-smp.c-smp_user_confirm_reply()-warn:variable-dereferenced-before-check-conn-(see-line-)
|-- powerpc-randconfig-p002-20210322
| |-- sound-soc-codecs-rt1019.c:warning:Boolean-result-is-used-in-bitwise-operation.-Clarify-expression-with-parentheses.-clarifyCondition
| |-- sound-soc-codecs-rt5677.c:warning:Boolean-result-is-used-in-bitwise-operation.-Clarify-expression-with-parentheses.-clarifyCondition
| |-- sound-soc-codecs-wm2200.c:warning:Uninitialized-variable:fratio-uninitvar
| `-- sound-soc-codecs-wm8996.c:warning:Uninitialized-variable:fratio-uninitvar
|-- s390-allmodconfig
| |-- (.text):undefined-reference-to-iounmap
| |-- s390-linux-ld:(.text):undefined-reference-to-iounmap
| |-- s390-linux-ld:syscon.c:(.text):undefined-reference-to-__devm_regmap_init_mmio_clk
| |-- s390-linux-ld:syscon.c:(.text):undefined-reference-to-__regmap_init_mmio_clk
| |-- s390-linux-ld:syscon.c:(.text):undefined-reference-to-ioremap
| |-- s390-linux-ld:syscon.c:(.text):undefined-reference-to-iounmap
| |-- s390-linux-ld:syscon.c:(.text):undefined-reference-to-regmap_mmio_attach_clk
| `-- syscon.c:(.text):undefined-reference-to-of_address_to_resource
|-- s390-randconfig-r002-20210323
| `-- arch-s390-kernel-uv.c:error:prot_virt_host-undeclared-(first-use-in-this-function)
|-- x86_64-randconfig-c002-20210323
| `-- include-linux-fortify-string.h:warning:__builtin_strncpy-output-may-be-truncated-copying-between-and-bytes-from-a-string-of-length
`-- x86_64-randconfig-m001-20210323
|-- drivers-thermal-devfreq_cooling.c-of_devfreq_cooling_register_power()-warn:passing-zero-to-ERR_PTR
|-- drivers-thermal-thermal_core.c-__thermal_cooling_device_register()-warn:possible-memory-leak-of-cdev
|-- mm-vmalloc.c-vmap_range_noflush()-warn:bitwise-AND-condition-is-false-here
`-- mm-vmalloc.c-vmap_small_pages_range_noflush()-warn:bitwise-AND-condition-is-false-here
clang_recent_errors
|-- powerpc64-randconfig-r025-20210323
| `-- drivers-gpu-drm-amd-amdgpu-smuio_v13_0.c:warning:expecting-prototype-for-smuio_v13_0_supports_host_gpu_xgmi().-Prototype-was-for-smuio_v13_0_is_host_gpu_xgmi_supported()-instead
|-- x86_64-randconfig-a015-20210323
| `-- drivers-gpu-drm-amd-amdgpu-smuio_v13_0.c:warning:expecting-prototype-for-smuio_v13_0_supports_host_gpu_xgmi().-Prototype-was-for-smuio_v13_0_is_host_gpu_xgmi_supported()-instead
|-- x86_64-randconfig-a016-20210323
| `-- drivers-gpu-drm-amd-amdgpu-smuio_v13_0.c:warning:expecting-prototype-for-smuio_v13_0_supports_host_gpu_xgmi().-Prototype-was-for-smuio_v13_0_is_host_gpu_xgmi_supported()-instead
`-- x86_64-randconfig-r026-20210323
`-- drivers-platform-surface-surface_aggregator_registry.c:warning:implicit-conversion-from-int-to-__u8-(aka-unsigned-char-)-changes-value-from-to
elapsed time: 723m
configs tested: 88
configs skipped: 9
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
x86_64 allyesconfig
powerpc chrp32_defconfig
sh se7206_defconfig
sh sh03_defconfig
powerpc arches_defconfig
arm footbridge_defconfig
powerpc mpc85xx_cds_defconfig
mips workpad_defconfig
m68k m5475evb_defconfig
mips db1xxx_defconfig
mips maltaaprp_defconfig
powerpc tqm8541_defconfig
powerpc mpc834x_itx_defconfig
sh rsk7203_defconfig
mips loongson1b_defconfig
riscv rv32_defconfig
arm aspeed_g5_defconfig
powerpc pseries_defconfig
arm pxa255-idp_defconfig
arm exynos_defconfig
h8300 alldefconfig
sh se7780_defconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
nds32 defconfig
nios2 allyesconfig
csky defconfig
alpha defconfig
alpha allyesconfig
parisc defconfig
s390 allyesconfig
s390 allmodconfig
parisc allyesconfig
s390 defconfig
i386 allyesconfig
sparc allyesconfig
sparc defconfig
i386 tinyconfig
i386 defconfig
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
mips allyesconfig
mips allmodconfig
i386 randconfig-a003-20210323
i386 randconfig-a004-20210323
i386 randconfig-a001-20210323
i386 randconfig-a002-20210323
i386 randconfig-a006-20210323
i386 randconfig-a005-20210323
i386 randconfig-a014-20210323
i386 randconfig-a011-20210323
i386 randconfig-a015-20210323
i386 randconfig-a016-20210323
i386 randconfig-a012-20210323
i386 randconfig-a013-20210323
x86_64 randconfig-a002-20210323
x86_64 randconfig-a003-20210323
x86_64 randconfig-a006-20210323
x86_64 randconfig-a001-20210323
x86_64 randconfig-a004-20210323
x86_64 randconfig-a005-20210323
riscv nommu_k210_defconfig
riscv allyesconfig
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv allmodconfig
x86_64 rhel-7.6-kselftests
x86_64 defconfig
x86_64 rhel-8.3
x86_64 rhel-8.3-kbuiltin
x86_64 kexec
clang tested configs:
x86_64 randconfig-a012-20210323
x86_64 randconfig-a015-20210323
x86_64 randconfig-a013-20210323
x86_64 randconfig-a014-20210323
x86_64 randconfig-a011-20210323
x86_64 randconfig-a016-20210323
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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2021-03-23 19:42 [linux-next:master] BUILD REGRESSION d949689e7383cd5271470f2b99dbe2fd3199bffd kernel test robot
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