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Message-ID: <20230519153548.XTWhe%lkp@intel.com>
Date: Fri, 19 May 2023 23:35:48 +0800
From: kernel test robot <lkp@...el.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Linux Memory Management List <linux-mm@...ck.org>,
amd-gfx@...ts.freedesktop.org, kasan-dev@...glegroups.com,
linux-ext4@...r.kernel.org, linux-perf-users@...r.kernel.org,
linux-xfs@...r.kernel.org, netdev@...r.kernel.org
Subject: [linux-next:master] BUILD SUCCESS WITH WARNING
dbd91ef4e91c1ce3a24429f5fb3876b7a0306733
tree/branch: INFO setup_repo_specs: /db/releases/20230519164737/lkp-src/repo/*/linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: dbd91ef4e91c1ce3a24429f5fb3876b7a0306733 Add linux-next specific files for 20230519
Warning reports:
https://lore.kernel.org/oe-kbuild-all/202304220118.NYuW8ip0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202305132244.DwzBUcUd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202305182345.LTMlWG84-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202305190358.IEfJNraU-lkp@intel.com
Warning: (recently discovered and may have been fixed)
drivers/base/regmap/regcache-maple.c:113:23: warning: 'lower_index' is used uninitialized [-Wuninitialized]
drivers/base/regmap/regcache-maple.c:113:36: warning: 'lower_last' is used uninitialized [-Wuninitialized]
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6396:21: warning: variable 'count' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:499:13: warning: variable 'j' set but not used [-Wunused-but-set-variable]
drivers/net/arcnet/com20020.c:74:7: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
Unverified Warning (likely false positive, please contact us if interested):
fs/ext4/verity.c:316 ext4_get_verity_descriptor_location() error: uninitialized symbol 'desc_size_disk'.
fs/xfs/scrub/fscounters.c:459 xchk_fscounters() warn: ignoring unreachable code.
kernel/events/uprobes.c:478 uprobe_write_opcode() warn: passing zero to 'PTR_ERR'
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- alpha-randconfig-r036-20230517
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- arc-allyesconfig
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_index-is-used-uninitialized
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_last-is-used-uninitialized
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- arc-vdk_hs38_defconfig
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_index-is-used-uninitialized
| `-- drivers-base-regmap-regcache-maple.c:warning:lower_last-is-used-uninitialized
|-- arm-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- arm-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- arm64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- arm64-randconfig-r015-20230517
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- i386-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- i386-randconfig-m021
| |-- kernel-events-uprobes.c-uprobe_write_opcode()-warn:passing-zero-to-PTR_ERR
| `-- lib-stackdepot.c-stack_print()-warn:unsigned-stack-size-is-never-less-than-zero.
|-- i386-randconfig-s001
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- i386-randconfig-s002
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- i386-randconfig-s003
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- ia64-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- ia64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- loongarch-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- loongarch-defconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- loongarch-randconfig-r034-20230517
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- microblaze-buildonly-randconfig-r002-20230517
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- microblaze-randconfig-s053-20230517
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- mips-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- mips-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- openrisc-randconfig-s051-20230517
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- parisc-randconfig-m041-20230519
| |-- fs-ext4-verity.c-ext4_get_verity_descriptor_location()-error:uninitialized-symbol-desc_size_disk-.
| |-- fs-xfs-scrub-fscounters.c-xchk_fscounters()-warn:ignoring-unreachable-code.
| `-- lib-stackdepot.c-stack_print()-warn:unsigned-stack-size-is-never-less-than-zero.
|-- powerpc-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- powerpc-randconfig-c034-20230517
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- riscv-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- riscv-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- riscv-randconfig-s031-20230517
| |-- mm-kfence-core.c:sparse:sparse:cast-to-restricted-__le64
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- s390-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- sparc-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- sparc64-buildonly-randconfig-r004-20230517
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- x86_64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- x86_64-randconfig-m001
| |-- kernel-events-uprobes.c-uprobe_write_opcode()-warn:passing-zero-to-PTR_ERR
| `-- lib-stackdepot.c-stack_print()-warn:unsigned-stack-size-is-never-less-than-zero.
|-- x86_64-randconfig-s021
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- x86_64-randconfig-s022
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
|-- x86_64-randconfig-s023
| |-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_get-was-not-declared.-Should-it-be-static
| `-- mm-page_owner.c:sparse:sparse:symbol-page_owner_threshold_set-was-not-declared.-Should-it-be-static
`-- xtensa-randconfig-r001-20230517
|-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
`-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
clang_recent_errors
`-- riscv-randconfig-r032-20230517
`-- drivers-net-arcnet-com20020.c:warning:performing-pointer-arithmetic-on-a-null-pointer-has-undefined-behavior
elapsed time: 724m
configs tested: 142
configs skipped: 6
tested configs:
alpha allyesconfig gcc
alpha defconfig gcc
alpha randconfig-r033-20230517 gcc
alpha randconfig-r036-20230517 gcc
arc allyesconfig gcc
arc defconfig gcc
arc haps_hs_defconfig gcc
arc haps_hs_smp_defconfig gcc
arc randconfig-r043-20230517 gcc
arc vdk_hs38_defconfig gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm buildonly-randconfig-r005-20230517 clang
arm defconfig gcc
arm integrator_defconfig gcc
arm lpc32xx_defconfig clang
arm mvebu_v7_defconfig gcc
arm nhk8815_defconfig gcc
arm qcom_defconfig gcc
arm randconfig-r046-20230517 clang
arm64 allyesconfig gcc
arm64 defconfig gcc
arm64 randconfig-r015-20230517 gcc
csky defconfig gcc
hexagon randconfig-r022-20230517 clang
hexagon randconfig-r035-20230517 clang
hexagon randconfig-r041-20230517 clang
hexagon randconfig-r045-20230517 clang
i386 allyesconfig clang
i386 allyesconfig gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-a001 gcc
i386 randconfig-a002 clang
i386 randconfig-a003 gcc
i386 randconfig-a004 clang
i386 randconfig-a005 gcc
i386 randconfig-a006 clang
i386 randconfig-a011 clang
i386 randconfig-a012 gcc
i386 randconfig-a013 clang
i386 randconfig-a014 gcc
i386 randconfig-a015 clang
i386 randconfig-a016 gcc
ia64 allmodconfig gcc
ia64 allyesconfig gcc
ia64 defconfig gcc
ia64 generic_defconfig gcc
ia64 tiger_defconfig gcc
loongarch alldefconfig gcc
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
loongarch randconfig-r034-20230517 gcc
m68k allmodconfig gcc
m68k defconfig gcc
m68k randconfig-r014-20230517 gcc
m68k randconfig-r023-20230517 gcc
microblaze buildonly-randconfig-r002-20230517 gcc
microblaze defconfig gcc
mips allmodconfig gcc
mips allyesconfig gcc
mips cavium_octeon_defconfig clang
mips gcw0_defconfig gcc
mips lemote2f_defconfig clang
mips loongson1b_defconfig gcc
mips loongson1c_defconfig clang
mips loongson2k_defconfig clang
mips maltasmvp_eva_defconfig gcc
mips qi_lb60_defconfig clang
mips randconfig-r025-20230517 clang
nios2 defconfig gcc
nios2 randconfig-r002-20230517 gcc
openrisc randconfig-r026-20230517 gcc
parisc defconfig gcc
parisc randconfig-r011-20230517 gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc ep8248e_defconfig gcc
powerpc katmai_defconfig clang
powerpc ksi8560_defconfig clang
powerpc pcm030_defconfig gcc
powerpc pmac32_defconfig clang
powerpc sam440ep_defconfig gcc
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv allyesconfig gcc
riscv defconfig gcc
riscv randconfig-r003-20230517 clang
riscv randconfig-r005-20230517 clang
riscv randconfig-r032-20230517 clang
riscv randconfig-r042-20230517 gcc
riscv rv32_defconfig gcc
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r004-20230517 clang
s390 randconfig-r031-20230517 clang
s390 randconfig-r044-20230517 gcc
sh allmodconfig gcc
sh se7721_defconfig gcc
sh se7751_defconfig gcc
sparc allnoconfig gcc
sparc defconfig gcc
sparc randconfig-r016-20230517 gcc
sparc randconfig-r024-20230517 gcc
sparc64 buildonly-randconfig-r004-20230517 gcc
sparc64 randconfig-r012-20230517 gcc
um i386_defconfig gcc
um x86_64_defconfig gcc
x86_64 allnoconfig gcc
x86_64 allyesconfig gcc
x86_64 defconfig gcc
x86_64 kexec gcc
x86_64 randconfig-a001 clang
x86_64 randconfig-a002 gcc
x86_64 randconfig-a003 clang
x86_64 randconfig-a004 gcc
x86_64 randconfig-a005 clang
x86_64 randconfig-a006 gcc
x86_64 randconfig-a011 gcc
x86_64 randconfig-a012 clang
x86_64 randconfig-a013 gcc
x86_64 randconfig-a014 clang
x86_64 randconfig-a015 gcc
x86_64 randconfig-a016 clang
x86_64 randconfig-x051 gcc
x86_64 randconfig-x052 clang
x86_64 randconfig-x053 gcc
x86_64 randconfig-x054 clang
x86_64 randconfig-x055 gcc
x86_64 randconfig-x056 clang
x86_64 randconfig-x061 gcc
x86_64 randconfig-x062 clang
x86_64 randconfig-x063 gcc
x86_64 randconfig-x064 clang
x86_64 randconfig-x065 gcc
x86_64 randconfig-x066 clang
x86_64 rhel-8.3 gcc
xtensa buildonly-randconfig-r003-20230517 gcc
xtensa randconfig-r001-20230517 gcc
xtensa randconfig-r021-20230517 gcc
--
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https://github.com/intel/lkp-tests
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