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* [linux-next:master] BUILD REGRESSION fe4d0dea039f2befb93f27569593ec209843b0f5
@ 2025-11-20  6:24 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-11-20  6:24 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: fe4d0dea039f2befb93f27569593ec209843b0f5  Add linux-next specific files for 20251119

Error/Warning (recently discovered and may have been fixed):

    https://lore.kernel.org/oe-kbuild-all/202511062036.Ry8Z2APc-lkp@intel.com
    https://lore.kernel.org/oe-kbuild-all/202511200419.SbU6YvjE-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202511192005.lYSPlgGs-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202511192128.aqouWvbT-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202511200403.G1aJi4TR-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202511200423.3XVoDcKs-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202511201428.C3G6i0vq-lkp@intel.com

    Warning: drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_eeprom.c:845 expecting prototype for ras_core_eeprom_append(). Prototype was for ras_eeprom_append() instead
    Warning: drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_eeprom.c:845 function parameter 'ras_core' not described in 'ras_eeprom_append'
    arm-linux-gnueabi-ld: selftests.c:(.text+0xcb0): undefined reference to `udp4_hwcsum'
    microblaze-linux-ld: net/core/selftests.c:148:(.text+0xb60): undefined reference to `udp4_hwcsum'
    sdca_interrupts.c:(.text+0x1cc): undefined reference to `sdca_fdl_process'
    sdca_interrupts.c:(.text+0xb38): undefined reference to `sdca_fdl_alloc_state'
    selftests.c:(.text+0xa4c): undefined reference to `ip_send_check'

Unverified Error/Warning (likely false positive, kindly check if interested):

    arch/um/kernel/um_arch.c:330 linux_main() warn: impossible condition '(task_size > 1024 * (1 << 22)) => (0-4294950912 > 4294967296)'
    drivers/net/ethernet/qlogic/qede/qede_fp.c:964 qede_tpa_cont() error: testing array offset 'i' after use.
    drivers/net/ethernet/qlogic/qede/qede_fp.c:989 qede_tpa_end() error: testing array offset 'i' after use.
    fs/btrfs/raid56.c:1154 get_rbio_vertical_errors() error: we previously assumed 'faila' could be null (see line 1148)
    fs/ext4/move_extent.o: warning: objtool: mext_folio_mkuptodate+0x6c: unreachable instruction
    fs/smb/client/fs_context.c:1839 smb3_fs_context_parse_param() warn: variable dereferenced before check 'fc' (see line 1123)

Error/Warning ids grouped by kconfigs:

recent_errors
|-- arm-randconfig-001-20251120
|   |-- arm-linux-gnueabi-ld:selftests.c:(.text):undefined-reference-to-udp4_hwcsum
|   `-- selftests.c:(.text):undefined-reference-to-ip_send_check
|-- i386-randconfig-141-20251119
|   `-- fs-smb-client-fs_context.c-smb3_fs_context_parse_param()-warn:variable-dereferenced-before-check-fc-(see-line-)
|-- loongarch-randconfig-r071-20251118
|   `-- fs-ext4-move_extent.o:warning:objtool:mext_folio_mkuptodate:unreachable-instruction
|-- loongarch-randconfig-r131-20251119
|   |-- sdca_interrupts.c:(.text):undefined-reference-to-sdca_fdl_alloc_state
|   `-- sdca_interrupts.c:(.text):undefined-reference-to-sdca_fdl_process
|-- m68k-randconfig-r073-20251119
|   `-- fs-btrfs-raid56.c-get_rbio_vertical_errors()-error:we-previously-assumed-faila-could-be-null-(see-line-)
|-- microblaze-randconfig-r111-20251118
|   `-- microblaze-linux-ld:net-core-selftests.c:(.text):undefined-reference-to-udp4_hwcsum
|-- um-randconfig-r073-20251120
|   `-- arch-um-kernel-um_arch.c-linux_main()-warn:impossible-condition-(task_size-(-))-(-)
|-- x86_64-rhel-9.4
|   |-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-expecting-prototype-for-ras_core_eeprom_append().-Prototype-was-for-ras_eeprom_append()-instead
|   `-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-function-parameter-ras_core-not-described-in-ras_eeprom_append
|-- x86_64-rhel-9.4-bpf
|   |-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-expecting-prototype-for-ras_core_eeprom_append().-Prototype-was-for-ras_eeprom_append()-instead
|   `-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-function-parameter-ras_core-not-described-in-ras_eeprom_append
|-- x86_64-rhel-9.4-func
|   |-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-expecting-prototype-for-ras_core_eeprom_append().-Prototype-was-for-ras_eeprom_append()-instead
|   `-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-function-parameter-ras_core-not-described-in-ras_eeprom_append
|-- x86_64-rhel-9.4-kselftests
|   |-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-expecting-prototype-for-ras_core_eeprom_append().-Prototype-was-for-ras_eeprom_append()-instead
|   `-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-function-parameter-ras_core-not-described-in-ras_eeprom_append
|-- x86_64-rhel-9.4-kunit
|   |-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-expecting-prototype-for-ras_core_eeprom_append().-Prototype-was-for-ras_eeprom_append()-instead
|   `-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-function-parameter-ras_core-not-described-in-ras_eeprom_append
|-- x86_64-rhel-9.4-ltp
|   |-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-expecting-prototype-for-ras_core_eeprom_append().-Prototype-was-for-ras_eeprom_append()-instead
|   `-- Warning:drivers-gpu-drm-amd-amdgpu-..-ras-rascore-ras_eeprom.c-function-parameter-ras_core-not-described-in-ras_eeprom_append
`-- xtensa-randconfig-r073-20251119
    |-- drivers-net-ethernet-qlogic-qede-qede_fp.c-qede_tpa_cont()-error:testing-array-offset-i-after-use.
    `-- drivers-net-ethernet-qlogic-qede-qede_fp.c-qede_tpa_end()-error:testing-array-offset-i-after-use.

elapsed time: 1579m

configs tested: 117
configs skipped: 3

tested configs:
alpha                             allnoconfig    gcc-15.1.0
alpha                               defconfig    gcc-15.1.0
arc                               allnoconfig    gcc-15.1.0
arc                                 defconfig    gcc-15.1.0
arc                   randconfig-001-20251119    gcc-10.5.0
arc                   randconfig-002-20251119    gcc-8.5.0
arm                               allnoconfig    clang-22
arm                         lpc32xx_defconfig    clang-17
arm                          moxart_defconfig    gcc-15.1.0
arm                   randconfig-001-20251119    gcc-8.5.0
arm                   randconfig-002-20251119    clang-16
arm                   randconfig-003-20251119    clang-22
arm                   randconfig-004-20251119    gcc-13.4.0
arm64                             allnoconfig    gcc-15.1.0
arm64                 randconfig-001-20251119    clang-22
arm64                 randconfig-002-20251119    gcc-8.5.0
arm64                 randconfig-003-20251119    clang-22
arm64                 randconfig-004-20251119    clang-22
csky                              allnoconfig    gcc-15.1.0
csky                  randconfig-001-20251119    gcc-15.1.0
csky                  randconfig-002-20251119    gcc-10.5.0
hexagon                           allnoconfig    clang-22
hexagon               randconfig-001-20251119    clang-22
hexagon               randconfig-002-20251119    clang-22
i386                              allnoconfig    gcc-14
i386        buildonly-randconfig-001-20251119    gcc-14
i386        buildonly-randconfig-002-20251119    clang-20
i386        buildonly-randconfig-003-20251119    clang-20
i386        buildonly-randconfig-004-20251119    clang-20
i386        buildonly-randconfig-005-20251119    gcc-14
i386        buildonly-randconfig-006-20251119    gcc-14
i386                                defconfig    clang-20
i386                  randconfig-001-20251119    clang-20
i386                  randconfig-002-20251119    clang-20
i386                  randconfig-003-20251119    clang-20
i386                  randconfig-004-20251119    clang-20
i386                  randconfig-005-20251119    clang-20
i386                  randconfig-006-20251119    gcc-14
i386                  randconfig-007-20251119    gcc-14
loongarch                         allnoconfig    clang-22
loongarch                           defconfig    clang-19
loongarch             randconfig-001-20251119    clang-22
loongarch             randconfig-002-20251119    gcc-14.3.0
m68k                              allnoconfig    gcc-15.1.0
m68k                                defconfig    gcc-15.1.0
microblaze                        allnoconfig    gcc-15.1.0
microblaze                          defconfig    gcc-15.1.0
mips                              allnoconfig    gcc-15.1.0
nios2                             allnoconfig    gcc-11.5.0
nios2                               defconfig    gcc-11.5.0
nios2                 randconfig-001-20251119    gcc-11.5.0
nios2                 randconfig-002-20251119    gcc-10.5.0
openrisc                          allnoconfig    gcc-15.1.0
openrisc                            defconfig    gcc-15.1.0
parisc                            allnoconfig    gcc-15.1.0
parisc                              defconfig    gcc-15.1.0
parisc                randconfig-001-20251119    gcc-8.5.0
parisc                randconfig-002-20251119    gcc-8.5.0
parisc64                            defconfig    gcc-15.1.0
powerpc                           allnoconfig    gcc-15.1.0
powerpc                        fsp2_defconfig    gcc-15.1.0
powerpc                      ppc6xx_defconfig    gcc-15.1.0
powerpc               randconfig-001-20251119    clang-16
powerpc               randconfig-002-20251119    clang-22
powerpc                     redwood_defconfig    clang-22
powerpc                      tqm8xx_defconfig    clang-19
powerpc64             randconfig-001-20251119    clang-19
powerpc64             randconfig-002-20251119    gcc-8.5.0
riscv                             allnoconfig    gcc-15.1.0
riscv                               defconfig    clang-22
riscv                 randconfig-001-20251119    gcc-15.1.0
riscv                 randconfig-002-20251119    gcc-10.5.0
s390                              allnoconfig    clang-22
s390                                defconfig    clang-22
s390                  randconfig-001-20251119    gcc-8.5.0
s390                  randconfig-002-20251119    clang-22
sh                                allnoconfig    gcc-15.1.0
sh                                  defconfig    gcc-15.1.0
sh                    randconfig-001-20251119    gcc-11.5.0
sh                    randconfig-002-20251119    gcc-9.5.0
sparc                             allnoconfig    gcc-15.1.0
sparc                               defconfig    gcc-15.1.0
sparc                 randconfig-001-20251119    gcc-15.1.0
sparc                 randconfig-002-20251119    gcc-15.1.0
sparc64                             defconfig    clang-20
sparc64               randconfig-001-20251119    gcc-15.1.0
sparc64               randconfig-002-20251119    clang-22
um                                allnoconfig    clang-22
um                                  defconfig    clang-22
um                             i386_defconfig    gcc-14
um                    randconfig-001-20251119    clang-16
um                    randconfig-002-20251119    gcc-14
um                           x86_64_defconfig    clang-22
x86_64                            allnoconfig    clang-20
x86_64      buildonly-randconfig-001-20251119    gcc-14
x86_64      buildonly-randconfig-002-20251119    gcc-14
x86_64      buildonly-randconfig-003-20251119    clang-20
x86_64      buildonly-randconfig-004-20251119    clang-20
x86_64      buildonly-randconfig-005-20251119    gcc-14
x86_64      buildonly-randconfig-006-20251119    gcc-12
x86_64                              defconfig    gcc-14
x86_64                                  kexec    clang-20
x86_64                randconfig-001-20251119    clang-20
x86_64                randconfig-002-20251119    clang-20
x86_64                randconfig-003-20251119    gcc-14
x86_64                randconfig-004-20251119    gcc-14
x86_64                randconfig-005-20251119    gcc-14
x86_64                randconfig-014-20251119    gcc-14
x86_64                               rhel-9.4    gcc-14
x86_64                           rhel-9.4-bpf    gcc-14
x86_64                          rhel-9.4-func    gcc-14
x86_64                    rhel-9.4-kselftests    gcc-14
x86_64                         rhel-9.4-kunit    gcc-14
x86_64                           rhel-9.4-ltp    gcc-14
xtensa                            allnoconfig    gcc-15.1.0
xtensa                randconfig-001-20251119    gcc-8.5.0
xtensa                randconfig-002-20251119    gcc-11.5.0

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


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