[linux-next:master] BUILD SUCCESS WITH WARNING 47cba14ce6fc4f314bd814d07269d0c8de1e4ae6

kernel test robot lkp at intel.com
Tue May 9 15:56:19 UTC 2023


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 47cba14ce6fc4f314bd814d07269d0c8de1e4ae6  Add linux-next specific files for 20230509

Warning reports:

https://lore.kernel.org/oe-kbuild-all/202305070840.X0G3ofjl-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:6395:21: 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/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:48:38: warning: unused variable 'golden_settings_gc_9_4_3' [-Wunused-const-variable]

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

drivers/acpi/acpica/tbutils.c:181 acpi_tb_get_root_table_entry() error: uninitialized symbol 'address32'.
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:648:3-9: preceding lock on line 640
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:658 amdgpu_gfx_enable_kgq() warn: inconsistent returns '&kiq->ring_lock'.
fs/ext4/super.c:4724 ext4_check_feature_compatibility() warn: bitwise AND condition is false here
fs/xfs/scrub/fscounters.c:459 xchk_fscounters() warn: ignoring unreachable code.

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-r003-20230508
|   |-- 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-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
|-- 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
|-- csky-buildonly-randconfig-r001-20230508
|   |-- 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-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
|-- 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-randconfig-m031-20230507
|   |-- drivers-acpi-acpica-tbutils.c-acpi_tb_get_root_table_entry()-error:uninitialized-symbol-address32-.
|   |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c-amdgpu_gfx_enable_kgq()-warn:inconsistent-returns-kiq-ring_lock-.
|   |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|   |-- fs-ext4-super.c-ext4_check_feature_compatibility()-warn:bitwise-AND-condition-is-false-here
|   `-- fs-xfs-scrub-fscounters.c-xchk_fscounters()-warn:ignoring-unreachable-code.
|-- ia64-randconfig-r012-20230508
|   `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- ia64-randconfig-r024-20230508
|   |-- 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-randconfig-r034-20230507
|   |-- 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-randconfig-r036-20230508
|   |-- 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
|-- 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
|-- parisc-buildonly-randconfig-r004-20230507
|   `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- parisc-randconfig-r024-20230507
|   |-- 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-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-c44-20230509
|   |-- 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:preceding-lock-on-line
|   `-- 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-randconfig-r042-20230508
|   `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- 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
|-- s390-randconfig-r044-20230508
|   `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- s390-randconfig-s051-20230507
|   `-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
|-- s390-randconfig-s053-20230507
|   `-- mm-filemap.c:sparse:sparse:Using-plain-integer-as-NULL-pointer
|-- 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
`-- 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
clang_recent_errors
|-- arm-randconfig-r046-20230508
|   `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:unused-variable-golden_settings_gc_9_4_3
`-- s390-randconfig-r006-20230508
    `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:unused-variable-golden_settings_gc_9_4_3

elapsed time: 735m

configs tested: 144
configs skipped: 12

tested configs:
alpha                            allyesconfig   gcc  
alpha                               defconfig   gcc  
alpha                randconfig-r003-20230508   gcc  
arc                              allyesconfig   gcc  
arc          buildonly-randconfig-r004-20230508   gcc  
arc                                 defconfig   gcc  
arc                        nsim_700_defconfig   gcc  
arc                  randconfig-r002-20230508   gcc  
arc                  randconfig-r022-20230508   gcc  
arc                  randconfig-r043-20230507   gcc  
arc                  randconfig-r043-20230508   gcc  
arm                              allmodconfig   gcc  
arm                              allyesconfig   gcc  
arm                                 defconfig   gcc  
arm                         lpc18xx_defconfig   gcc  
arm                           omap1_defconfig   clang
arm                  randconfig-r002-20230507   clang
arm                  randconfig-r003-20230507   clang
arm                  randconfig-r011-20230507   gcc  
arm                  randconfig-r026-20230508   clang
arm                  randconfig-r036-20230507   clang
arm                  randconfig-r046-20230507   gcc  
arm                  randconfig-r046-20230508   clang
arm                           sama5_defconfig   gcc  
arm                           u8500_defconfig   gcc  
arm64                            allyesconfig   gcc  
arm64        buildonly-randconfig-r002-20230508   clang
arm64                               defconfig   gcc  
arm64                randconfig-r004-20230508   clang
arm64                randconfig-r021-20230507   clang
csky         buildonly-randconfig-r001-20230508   gcc  
csky                                defconfig   gcc  
csky                 randconfig-r011-20230508   gcc  
csky                 randconfig-r015-20230507   gcc  
hexagon      buildonly-randconfig-r006-20230508   clang
hexagon              randconfig-r014-20230508   clang
hexagon              randconfig-r015-20230508   clang
hexagon              randconfig-r026-20230507   clang
hexagon              randconfig-r041-20230507   clang
hexagon              randconfig-r041-20230508   clang
hexagon              randconfig-r045-20230507   clang
hexagon              randconfig-r045-20230508   clang
i386                             allyesconfig   gcc  
i386         buildonly-randconfig-r005-20230508   clang
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-a011-20230508   gcc  
i386                 randconfig-a012-20230508   gcc  
i386                 randconfig-a013-20230508   gcc  
i386                 randconfig-a014-20230508   gcc  
i386                 randconfig-a015-20230508   gcc  
i386                 randconfig-a016-20230508   gcc  
i386                 randconfig-r021-20230508   gcc  
ia64                             allmodconfig   gcc  
ia64         buildonly-randconfig-r003-20230507   gcc  
ia64                                defconfig   gcc  
ia64                 randconfig-r012-20230508   gcc  
ia64                 randconfig-r024-20230508   gcc  
ia64                 randconfig-r034-20230507   gcc  
ia64                 randconfig-r036-20230508   gcc  
loongarch                        allmodconfig   gcc  
loongarch                         allnoconfig   gcc  
loongarch                           defconfig   gcc  
m68k                             allmodconfig   gcc  
m68k         buildonly-randconfig-r006-20230507   gcc  
m68k                                defconfig   gcc  
m68k                          multi_defconfig   gcc  
m68k                 randconfig-r013-20230507   gcc  
microblaze                          defconfig   gcc  
microblaze           randconfig-r016-20230508   gcc  
mips                             allmodconfig   gcc  
mips                             allyesconfig   gcc  
mips                 randconfig-r022-20230507   gcc  
mips                 randconfig-r034-20230508   gcc  
mips                 randconfig-r035-20230507   clang
nios2                               defconfig   gcc  
openrisc     buildonly-randconfig-r002-20230507   gcc  
openrisc             randconfig-r032-20230507   gcc  
parisc       buildonly-randconfig-r004-20230507   gcc  
parisc       buildonly-randconfig-r005-20230507   gcc  
parisc                              defconfig   gcc  
parisc               randconfig-r024-20230507   gcc  
parisc64                            defconfig   gcc  
powerpc                          allmodconfig   gcc  
powerpc                           allnoconfig   gcc  
powerpc                      cm5200_defconfig   gcc  
powerpc                     kmeter1_defconfig   clang
powerpc              randconfig-r006-20230507   gcc  
powerpc              randconfig-r012-20230507   clang
powerpc              randconfig-r023-20230508   gcc  
powerpc                  storcenter_defconfig   gcc  
powerpc                     tqm8560_defconfig   clang
riscv                            allmodconfig   gcc  
riscv                             allnoconfig   clang
riscv                             allnoconfig   gcc  
riscv                               defconfig   gcc  
riscv                    nommu_virt_defconfig   clang
riscv                randconfig-r014-20230507   clang
riscv                randconfig-r042-20230507   clang
riscv                randconfig-r042-20230508   gcc  
riscv                          rv32_defconfig   gcc  
s390                             allmodconfig   gcc  
s390                             allyesconfig   gcc  
s390                                defconfig   gcc  
s390                 randconfig-r001-20230508   clang
s390                 randconfig-r006-20230508   clang
s390                 randconfig-r025-20230508   gcc  
s390                 randconfig-r044-20230507   clang
s390                 randconfig-r044-20230508   gcc  
sh                               allmodconfig   gcc  
sh                   randconfig-r005-20230508   gcc  
sh                   randconfig-r016-20230507   gcc  
sh                          rsk7201_defconfig   gcc  
sh                          sdk7786_defconfig   gcc  
sparc                               defconfig   gcc  
sparc                randconfig-r035-20230508   gcc  
sparc64              randconfig-r001-20230507   gcc  
sparc64              randconfig-r033-20230507   gcc  
um                             i386_defconfig   gcc  
um                           x86_64_defconfig   gcc  
x86_64                            allnoconfig   gcc  
x86_64                           allyesconfig   gcc  
x86_64       buildonly-randconfig-r003-20230508   clang
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-a011-20230508   gcc  
x86_64               randconfig-a012-20230508   gcc  
x86_64               randconfig-a013-20230508   gcc  
x86_64               randconfig-a014-20230508   gcc  
x86_64               randconfig-a015-20230508   gcc  
x86_64               randconfig-a016-20230508   gcc  
x86_64               randconfig-r033-20230508   clang
x86_64                               rhel-8.3   gcc  

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