[linux-next:master] BUILD SUCCESS WITH WARNING d3f2cd24819158bb70701c3549e586f9df9cee67
kernel test robot
lkp at intel.com
Sat Apr 15 06:30:28 UTC 2023
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: d3f2cd24819158bb70701c3549e586f9df9cee67 Add linux-next specific files for 20230414
Warning reports:
https://lore.kernel.org/oe-kbuild-all/202303161521.jbGbaFjJ-lkp@intel.com
Warning: (recently discovered and may have been fixed)
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_validation.c:351:13: warning: variable 'bw_needed' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_validation.c:352:25: warning: variable 'link' set but not used [-Wunused-but-set-variable]
drivers/net/wireless/legacy/ray_cs.c:628:17: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation]
drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c:298:6: warning: variable 'ret' is uninitialized when used here [-Wuninitialized]
Unverified Warning (likely false positive, please contact us if interested):
drivers/acpi/property.c:985 acpi_data_prop_read_single() error: potentially dereferencing uninitialized 'obj'.
drivers/gpu/host1x/context.c:82 host1x_memory_context_list_init() warn: missing error code 'err'
drivers/gpu/host1x/dev.c:417 host1x_iommu_attach() warn: passing zero to 'ERR_PTR'
fs/xfs/scrub/refcount.c: xfs_mount.h is included more than once.
fs/xfs/scrub/refcount.c: xfs_trans_resv.h is included more than once.
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
| `-- drivers-net-wireless-legacy-ray_cs.c:warning:strncpy-specified-bound-equals-destination-size
|-- alpha-randconfig-r013-20230409
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- arc-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- arc-randconfig-c023-20230412
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- arc-randconfig-r022-20230409
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- arm-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- arm-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- arm-randconfig-m041-20230413
| |-- drivers-gpu-host1x-context.c-host1x_memory_context_list_init()-warn:missing-error-code-err
| `-- drivers-gpu-host1x-dev.c-host1x_iommu_attach()-warn:passing-zero-to-ERR_PTR
|-- arm64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- i386-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- i386-randconfig-m021
| `-- drivers-acpi-property.c-acpi_data_prop_read_single()-error:potentially-dereferencing-uninitialized-obj-.
|-- ia64-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
| `-- drivers-net-wireless-legacy-ray_cs.c:warning:strncpy-specified-bound-equals-destination-size
|-- loongarch-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- loongarch-defconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- microblaze-randconfig-r012-20230415
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- mips-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- mips-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- parisc-randconfig-r003-20230410
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- powerpc-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- powerpc-randconfig-r034-20230413
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- riscv-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- riscv-randconfig-r042-20230410
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- s390-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- sparc-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
| `-- drivers-net-wireless-legacy-ray_cs.c:warning:strncpy-specified-bound-equals-destination-size
|-- sparc64-randconfig-r014-20230415
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
|-- x86_64-allnoconfig
| |-- fs-xfs-scrub-refcount.c:xfs_mount.h-is-included-more-than-once.
| `-- fs-xfs-scrub-refcount.c:xfs_trans_resv.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used
`-- x86_64-randconfig-m001
`-- drivers-acpi-property.c-acpi_data_prop_read_single()-error:potentially-dereferencing-uninitialized-obj-.
clang_recent_errors
|-- arm-randconfig-r046-20230409
| `-- drivers-phy-mediatek-phy-mtk-hdmi-mt8195.c:warning:variable-ret-is-uninitialized-when-used-here
|-- arm64-randconfig-r032-20230410
| `-- drivers-phy-mediatek-phy-mtk-hdmi-mt8195.c:warning:variable-ret-is-uninitialized-when-used-here
`-- powerpc-randconfig-r035-20230410
`-- drivers-phy-mediatek-phy-mtk-hdmi-mt8195.c:warning:variable-ret-is-uninitialized-when-used-here
elapsed time: 734m
configs tested: 156
configs skipped: 13
tested configs:
alpha allyesconfig gcc
alpha buildonly-randconfig-r006-20230415 gcc
alpha defconfig gcc
alpha randconfig-r013-20230409 gcc
alpha randconfig-r034-20230409 gcc
arc allyesconfig gcc
arc defconfig gcc
arc randconfig-r022-20230409 gcc
arc randconfig-r032-20230413 gcc
arc randconfig-r043-20230409 gcc
arc randconfig-r043-20230410 gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm buildonly-randconfig-r004-20230415 gcc
arm buildonly-randconfig-r005-20230415 gcc
arm defconfig gcc
arm imx_v4_v5_defconfig clang
arm keystone_defconfig gcc
arm milbeaut_m10v_defconfig clang
arm randconfig-r002-20230409 gcc
arm randconfig-r006-20230410 gcc
arm randconfig-r014-20230409 clang
arm randconfig-r024-20230409 clang
arm randconfig-r033-20230410 gcc
arm randconfig-r046-20230409 clang
arm randconfig-r046-20230410 clang
arm spitz_defconfig clang
arm64 allyesconfig gcc
arm64 defconfig gcc
arm64 randconfig-r014-20230410 gcc
arm64 randconfig-r032-20230410 clang
arm64 randconfig-r035-20230413 gcc
arm64 randconfig-r036-20230413 gcc
csky defconfig gcc
hexagon randconfig-r015-20230409 clang
hexagon randconfig-r015-20230413 clang
hexagon randconfig-r024-20230410 clang
hexagon randconfig-r031-20230409 clang
hexagon randconfig-r041-20230409 clang
hexagon randconfig-r041-20230410 clang
hexagon randconfig-r045-20230409 clang
hexagon randconfig-r045-20230410 clang
i386 allyesconfig gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-a001-20230410 clang
i386 randconfig-a002-20230410 clang
i386 randconfig-a003-20230410 clang
i386 randconfig-a004-20230410 clang
i386 randconfig-a005-20230410 clang
i386 randconfig-a006-20230410 clang
i386 randconfig-a011-20230410 gcc
i386 randconfig-a012-20230410 gcc
i386 randconfig-a013-20230410 gcc
i386 randconfig-a014-20230410 gcc
i386 randconfig-a015-20230410 gcc
i386 randconfig-a016-20230410 gcc
ia64 allmodconfig gcc
ia64 defconfig gcc
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
loongarch randconfig-r006-20230409 gcc
loongarch randconfig-r021-20230409 gcc
m68k allmodconfig gcc
m68k defconfig gcc
m68k randconfig-r005-20230409 gcc
m68k randconfig-r012-20230409 gcc
m68k randconfig-r015-20230410 gcc
microblaze buildonly-randconfig-r001-20230415 gcc
microblaze randconfig-r003-20230409 gcc
microblaze randconfig-r011-20230415 gcc
microblaze randconfig-r012-20230415 gcc
microblaze randconfig-r016-20230413 gcc
microblaze randconfig-r021-20230410 gcc
microblaze randconfig-r033-20230413 gcc
microblaze randconfig-r035-20230409 gcc
microblaze randconfig-r036-20230410 gcc
mips allmodconfig gcc
mips allyesconfig gcc
mips gpr_defconfig gcc
mips randconfig-r031-20230410 gcc
nios2 buildonly-randconfig-r003-20230415 gcc
nios2 defconfig gcc
nios2 randconfig-r011-20230409 gcc
nios2 randconfig-r016-20230409 gcc
nios2 randconfig-r026-20230409 gcc
openrisc randconfig-r012-20230410 gcc
openrisc randconfig-r022-20230410 gcc
openrisc randconfig-r026-20230410 gcc
parisc defconfig gcc
parisc randconfig-r003-20230410 gcc
parisc randconfig-r005-20230410 gcc
parisc randconfig-r011-20230413 gcc
parisc randconfig-r023-20230409 gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc ep8248e_defconfig gcc
powerpc mpc8540_ads_defconfig gcc
powerpc randconfig-r034-20230413 gcc
powerpc randconfig-r035-20230410 clang
powerpc socrates_defconfig clang
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv defconfig gcc
riscv randconfig-r001-20230409 clang
riscv randconfig-r036-20230409 clang
riscv randconfig-r042-20230409 gcc
riscv randconfig-r042-20230410 gcc
riscv rv32_defconfig gcc
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r004-20230410 clang
s390 randconfig-r044-20230409 gcc
s390 randconfig-r044-20230410 gcc
sh allmodconfig gcc
sh randconfig-r001-20230410 gcc
sh randconfig-r002-20230410 gcc
sh randconfig-r013-20230410 gcc
sh se7722_defconfig gcc
sparc defconfig gcc
sparc randconfig-r004-20230409 gcc
sparc randconfig-r011-20230410 gcc
sparc randconfig-r013-20230415 gcc
sparc randconfig-r032-20230409 gcc
sparc randconfig-r033-20230409 gcc
sparc sparc64_defconfig gcc
sparc64 alldefconfig gcc
sparc64 randconfig-r014-20230413 gcc
sparc64 randconfig-r014-20230415 gcc
sparc64 randconfig-r016-20230410 gcc
sparc64 randconfig-r016-20230415 gcc
sparc64 randconfig-r025-20230410 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-a011-20230410 gcc
x86_64 randconfig-a012-20230410 gcc
x86_64 randconfig-a013-20230410 gcc
x86_64 randconfig-a014-20230410 gcc
x86_64 randconfig-a015-20230410 gcc
x86_64 randconfig-a016-20230410 gcc
x86_64 randconfig-k001 clang
x86_64 rhel-8.3 gcc
xtensa randconfig-r034-20230410 gcc
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