[linux-next:master] BUILD SUCCESS WITH WARNING 9f258af06b6268be8e960f63c3f66e88bdbbbdb0

kernel test robot lkp at intel.com
Mon May 22 16:01:55 UTC 2023


tree/branch: INFO setup_repo_specs: /db/releases/20230522162832/lkp-src/repo/*/linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 9f258af06b6268be8e960f63c3f66e88bdbbbdb0  Add linux-next specific files for 20230522

Warning reports:

https://lore.kernel.org/oe-kbuild-all/202305132244.DwzBUcUd-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]

Unverified Warning (likely false positive, please contact us if interested):

arch/arm64/kvm/mmu.c:147:3-9: preceding lock on line 140
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'
kernel/watchdog.c:40:19: sparse: sparse: symbol 'watchdog_hardlockup_user_enabled' was not declared. Should it be static?
kernel/watchdog.c:41:19: sparse: sparse: symbol 'watchdog_softlockup_user_enabled' was not declared. Should it be static?

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
|-- 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
|-- arc-buildonly-randconfig-r001-20230522
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- arm-allmodconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- arm-allyesconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- arm-randconfig-r036-20230521
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- arm64-allyesconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- arm64-randconfig-c041-20230521
|   `-- arch-arm64-kvm-mmu.c:preceding-lock-on-line
|-- arm64-randconfig-s053-20230521
|   `-- mm-kfence-core.c:sparse:sparse:cast-to-restricted-__le64
|-- i386-allyesconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- i386-randconfig-m021
|   `-- kernel-events-uprobes.c-uprobe_write_opcode()-warn:passing-zero-to-PTR_ERR
|-- ia64-allmodconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- ia64-randconfig-m041-20230521
|   `-- fs-xfs-scrub-fscounters.c-xchk_fscounters()-warn:ignoring-unreachable-code.
|-- loongarch-allmodconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- loongarch-defconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- loongarch-randconfig-r033-20230522
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- mips-allmodconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- mips-allyesconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- powerpc-allmodconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- riscv-allmodconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- riscv-randconfig-r042-20230521
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- s390-allyesconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- s390-randconfig-s042-20230521
|   `-- mm-kfence-core.c:sparse:sparse:cast-to-restricted-__le64
|-- sparc-allyesconfig
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-set-but-not-used
|-- sparc-randconfig-s052-20230521
|   |-- kernel-watchdog.c:sparse:sparse:symbol-watchdog_hardlockup_user_enabled-was-not-declared.-Should-it-be-static
|   `-- kernel-watchdog.c:sparse:sparse:symbol-watchdog_softlockup_user_enabled-was-not-declared.-Should-it-be-static
|-- sparc64-randconfig-r016-20230521
|   `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:variable-count-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
|-- x86_64-randconfig-m001
|   `-- kernel-events-uprobes.c-uprobe_write_opcode()-warn:passing-zero-to-PTR_ERR
|-- x86_64-randconfig-s021
|   |-- kernel-watchdog.c:sparse:sparse:symbol-watchdog_hardlockup_user_enabled-was-not-declared.-Should-it-be-static
|   `-- kernel-watchdog.c:sparse:sparse:symbol-watchdog_softlockup_user_enabled-was-not-declared.-Should-it-be-static
`-- x86_64-randconfig-s022
    |-- kernel-watchdog.c:sparse:sparse:symbol-watchdog_hardlockup_user_enabled-was-not-declared.-Should-it-be-static
    `-- kernel-watchdog.c:sparse:sparse:symbol-watchdog_softlockup_user_enabled-was-not-declared.-Should-it-be-static

elapsed time: 722m

configs tested: 166
configs skipped: 12

tested configs:
alpha                            allyesconfig   gcc  
alpha                               defconfig   gcc  
alpha                randconfig-r006-20230522   gcc  
alpha                randconfig-r011-20230522   gcc  
alpha                randconfig-r024-20230522   gcc  
arc                              allyesconfig   gcc  
arc          buildonly-randconfig-r001-20230522   gcc  
arc          buildonly-randconfig-r003-20230522   gcc  
arc                                 defconfig   gcc  
arc                 nsimosci_hs_smp_defconfig   gcc  
arc                  randconfig-r023-20230522   gcc  
arc                  randconfig-r043-20230521   gcc  
arc                  randconfig-r043-20230522   gcc  
arm                              allmodconfig   gcc  
arm                              allyesconfig   gcc  
arm                                 defconfig   gcc  
arm                          gemini_defconfig   gcc  
arm                      integrator_defconfig   gcc  
arm                           omap1_defconfig   clang
arm                  randconfig-r035-20230521   gcc  
arm                  randconfig-r036-20230521   gcc  
arm                  randconfig-r046-20230521   clang
arm                  randconfig-r046-20230522   gcc  
arm                          sp7021_defconfig   clang
arm                    vt8500_v6_v7_defconfig   clang
arm64                            allyesconfig   gcc  
arm64        buildonly-randconfig-r006-20230522   gcc  
arm64                               defconfig   gcc  
arm64                randconfig-r016-20230522   clang
csky         buildonly-randconfig-r004-20230521   gcc  
csky                                defconfig   gcc  
csky                 randconfig-r012-20230521   gcc  
hexagon              randconfig-r002-20230522   clang
hexagon              randconfig-r006-20230521   clang
hexagon              randconfig-r024-20230521   clang
hexagon              randconfig-r041-20230521   clang
hexagon              randconfig-r041-20230522   clang
hexagon              randconfig-r045-20230521   clang
hexagon              randconfig-r045-20230522   clang
i386                              allnoconfig   clang
i386                             allyesconfig   gcc  
i386                              debian-10.3   gcc  
i386                                defconfig   gcc  
i386                 randconfig-a001-20230522   gcc  
i386                 randconfig-a002-20230522   gcc  
i386                 randconfig-a003-20230522   gcc  
i386                 randconfig-a004-20230522   gcc  
i386                 randconfig-a005-20230522   gcc  
i386                 randconfig-a006-20230522   gcc  
i386                 randconfig-a011-20230522   clang
i386                 randconfig-a012-20230522   clang
i386                 randconfig-a013-20230522   clang
i386                 randconfig-a014-20230522   clang
i386                 randconfig-a015-20230522   clang
i386                 randconfig-a016-20230522   clang
i386                 randconfig-r003-20230522   gcc  
i386                 randconfig-r026-20230522   clang
ia64                             allmodconfig   gcc  
ia64                                defconfig   gcc  
ia64                 randconfig-r005-20230522   gcc  
ia64                          tiger_defconfig   gcc  
loongarch                        allmodconfig   gcc  
loongarch                         allnoconfig   gcc  
loongarch                           defconfig   gcc  
loongarch            randconfig-r033-20230522   gcc  
m68k                             allmodconfig   gcc  
m68k                          atari_defconfig   gcc  
m68k                                defconfig   gcc  
m68k                 randconfig-r014-20230522   gcc  
m68k                 randconfig-r034-20230521   gcc  
mips                             allmodconfig   gcc  
mips                             allyesconfig   gcc  
mips                 decstation_r4k_defconfig   gcc  
mips                           jazz_defconfig   gcc  
mips                        qi_lb60_defconfig   clang
mips                 randconfig-r022-20230522   gcc  
nios2                               defconfig   gcc  
nios2                randconfig-r004-20230522   gcc  
nios2                randconfig-r031-20230522   gcc  
nios2                randconfig-r032-20230521   gcc  
openrisc     buildonly-randconfig-r002-20230521   gcc  
openrisc                  or1klitex_defconfig   gcc  
openrisc             randconfig-r002-20230521   gcc  
parisc       buildonly-randconfig-r002-20230522   gcc  
parisc       buildonly-randconfig-r004-20230522   gcc  
parisc       buildonly-randconfig-r006-20230521   gcc  
parisc                              defconfig   gcc  
parisc64                         alldefconfig   gcc  
parisc64                            defconfig   gcc  
powerpc                     akebono_defconfig   clang
powerpc                          allmodconfig   gcc  
powerpc                           allnoconfig   gcc  
powerpc                   bluestone_defconfig   clang
powerpc                      chrp32_defconfig   gcc  
powerpc                     ksi8560_defconfig   clang
powerpc                     mpc512x_defconfig   clang
powerpc                      pcm030_defconfig   gcc  
powerpc              randconfig-r033-20230521   clang
powerpc                     skiroot_defconfig   clang
powerpc                     tqm5200_defconfig   clang
riscv                            allmodconfig   gcc  
riscv                             allnoconfig   gcc  
riscv                               defconfig   gcc  
riscv                randconfig-r005-20230521   clang
riscv                randconfig-r042-20230521   gcc  
riscv                randconfig-r042-20230522   clang
riscv                          rv32_defconfig   gcc  
s390                             allmodconfig   gcc  
s390                             allyesconfig   gcc  
s390                                defconfig   gcc  
s390                 randconfig-r003-20230521   clang
s390                 randconfig-r004-20230521   clang
s390                 randconfig-r011-20230521   gcc  
s390                 randconfig-r013-20230521   gcc  
s390                 randconfig-r023-20230521   gcc  
s390                 randconfig-r034-20230522   gcc  
s390                 randconfig-r044-20230521   gcc  
s390                 randconfig-r044-20230522   clang
sh                               allmodconfig   gcc  
sh                         apsh4a3a_defconfig   gcc  
sh           buildonly-randconfig-r003-20230521   gcc  
sh                   randconfig-r015-20230521   gcc  
sh                   randconfig-r021-20230521   gcc  
sh                           se7722_defconfig   gcc  
sparc        buildonly-randconfig-r005-20230521   gcc  
sparc                               defconfig   gcc  
sparc                randconfig-r015-20230522   gcc  
sparc                randconfig-r026-20230521   gcc  
sparc                randconfig-r035-20230522   gcc  
sparc64              randconfig-r001-20230521   gcc  
sparc64              randconfig-r016-20230521   gcc  
sparc64              randconfig-r025-20230521   gcc  
sparc64              randconfig-r031-20230521   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-a001-20230522   gcc  
x86_64               randconfig-a002-20230522   gcc  
x86_64               randconfig-a003-20230522   gcc  
x86_64               randconfig-a004-20230522   gcc  
x86_64               randconfig-a005-20230522   gcc  
x86_64               randconfig-a006-20230522   gcc  
x86_64               randconfig-a011-20230522   clang
x86_64               randconfig-a012-20230522   clang
x86_64               randconfig-a013-20230522   clang
x86_64               randconfig-a014-20230522   clang
x86_64               randconfig-a015-20230522   clang
x86_64               randconfig-a016-20230522   clang
x86_64               randconfig-r013-20230522   clang
x86_64               randconfig-x051-20230522   clang
x86_64               randconfig-x052-20230522   clang
x86_64               randconfig-x053-20230522   clang
x86_64               randconfig-x054-20230522   clang
x86_64               randconfig-x055-20230522   clang
x86_64               randconfig-x056-20230522   clang
x86_64               randconfig-x061-20230522   clang
x86_64               randconfig-x062-20230522   clang
x86_64               randconfig-x063-20230522   clang
x86_64               randconfig-x064-20230522   clang
x86_64               randconfig-x065-20230522   clang
x86_64               randconfig-x066-20230522   clang
x86_64                               rhel-8.3   gcc  
xtensa               randconfig-r022-20230521   gcc  

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https://github.com/intel/lkp-tests


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