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From: kernel test robot <lkp@intel.com>
To: David Hildenbrand <david@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Linux Memory Management List <linux-mm@kvack.org>,
	mm-commits@vger.kernel.org
Subject: [akpm-mm:mm-new] BUILD SUCCESS WITH UNVERIFIED WARNING 34cacd0ac7c10dc9e34e1b9f28a2b78d335cb487
Date: Sat, 25 Jul 2026 15:11:38 +0800	[thread overview]
Message-ID: <202607251512.KMStVfrY-lkp@intel.com> (raw)

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
branch HEAD: 34cacd0ac7c10dc9e34e1b9f28a2b78d335cb487  mm/swap, PM: hibernate: atomically replace hibernation pin

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

    https://lore.kernel.org/oe-kbuild/202607021433.DYT5fDqE-lkp@intel.com
    https://lore.kernel.org/oe-kbuild/202607120402.clBrrZQA-lkp@intel.com

    mm/hmm.c:673 hmm_do_fault() error: we previously assumed 'hmm_vma_walk->locked' could be null (see line 654)
    mm/vmpressure.c:123 vmpressure() warn: check likely/unlikely parentheses

Warning ids grouped by kconfigs:

recent_errors
|-- microblaze-randconfig-r072-20260725
|   `-- mm-hmm.c-hmm_do_fault()-error:we-previously-assumed-hmm_vma_walk-locked-could-be-null-(see-line-)
`-- um-randconfig-r073-20260725
    |-- mm-hmm.c-hmm_do_fault()-error:we-previously-assumed-hmm_vma_walk-locked-could-be-null-(see-line-)
    `-- mm-vmpressure.c-vmpressure()-warn:check-likely-unlikely-parentheses

elapsed time: 998m

configs tested: 92
configs skipped: 8

tested configs:
alpha                            allnoconfig    gcc-16.1.0
alpha                           allyesconfig    gcc-16.1.0
alpha                              defconfig    gcc-16.1.0
arc                             allmodconfig    gcc-16.1.0
arc                             allyesconfig    gcc-16.1.0
arc                  randconfig-001-20260725    gcc-11.5.0
arc                  randconfig-002-20260725    gcc-8.5.0
arm                  randconfig-001-20260725    gcc-8.5.0
arm                  randconfig-002-20260725    clang-21
arm                  randconfig-003-20260725    gcc-10.5.0
arm                  randconfig-004-20260725    gcc-15.2.0
arm64                randconfig-001-20260725    clang-24
arm64                randconfig-002-20260725    gcc-13.4.0
arm64                randconfig-003-20260725    clang-24
arm64                randconfig-004-20260725    clang-24
csky                            allmodconfig    gcc-16.1.0
csky                 randconfig-001-20260725    gcc-9.5.0
csky                 randconfig-002-20260725    gcc-16.1.0
hexagon                       randconfig-001    clang-17
hexagon              randconfig-001-20260725    clang-17
hexagon              randconfig-002-20260725    clang-24
i386                            allmodconfig    gcc-14
i386       buildonly-randconfig-001-20260725    clang-22
i386       buildonly-randconfig-002-20260725    gcc-14
i386       buildonly-randconfig-003-20260725    clang-22
i386       buildonly-randconfig-004-20260725    clang-22
i386       buildonly-randconfig-005-20260725    gcc-14
i386       buildonly-randconfig-006-20260725    gcc-14
i386                 randconfig-001-20260725    clang-22
i386                 randconfig-002-20260725    gcc-14
i386                 randconfig-003-20260725    gcc-14
i386                 randconfig-004-20260725    gcc-12
i386                 randconfig-005-20260725    clang-22
i386                 randconfig-006-20260725    gcc-14
i386                 randconfig-007-20260725    gcc-14
i386                 randconfig-011-20260725    gcc-14
i386                 randconfig-012-20260725    gcc-14
i386                 randconfig-013-20260725    gcc-14
i386                 randconfig-014-20260725    clang-22
i386                 randconfig-015-20260725    clang-22
i386                 randconfig-016-20260725    clang-22
i386                 randconfig-017-20260725    clang-22
loongarch                          defconfig    clang-24
loongarch            randconfig-001-20260725    gcc-16.1.0
loongarch            randconfig-002-20260725    gcc-13.4.0
m68k                      m5249evb_defconfig    gcc-16.1.0
nios2                           allmodconfig    gcc-11.5.0
nios2                            allnoconfig    gcc-11.5.0
nios2                randconfig-001-20260725    gcc-11.5.0
nios2                randconfig-002-20260725    gcc-9.5.0
parisc                          allmodconfig    gcc-16.1.0
parisc                          allyesconfig    gcc-16.1.0
parisc                             defconfig    gcc-16.1.0
parisc               randconfig-001-20260725    gcc-10.5.0
parisc               randconfig-002-20260725    gcc-12.5.0
powerpc              randconfig-001-20260725    gcc-9.5.0
powerpc              randconfig-002-20260725    gcc-15.2.0
powerpc64            randconfig-001-20260725    clang-17
powerpc64            randconfig-002-20260725    clang-24
riscv                randconfig-001-20260725    gcc-8.5.0
riscv                randconfig-002-20260725    gcc-8.5.0
s390                 randconfig-001-20260725    gcc-10.5.0
s390                 randconfig-002-20260725    gcc-16.1.0
sh                                 defconfig    gcc-16.1.0
sh                   randconfig-001-20260725    gcc-16.1.0
sh                   randconfig-002-20260725    gcc-11.5.0
sparc                randconfig-001-20260725    gcc-16.1.0
sparc                randconfig-002-20260725    gcc-8.5.0
sparc64              randconfig-001-20260725    gcc-8.5.0
sparc64              randconfig-002-20260725    gcc-10.5.0
um                   randconfig-001-20260725    gcc-14
um                   randconfig-002-20260725    clang-24
x86_64               randconfig-001-20260725    gcc-14
x86_64               randconfig-002-20260725    clang-22
x86_64               randconfig-003-20260725    clang-22
x86_64               randconfig-004-20260725    clang-22
x86_64               randconfig-005-20260725    clang-22
x86_64               randconfig-006-20260725    clang-22
x86_64               randconfig-011-20260725    gcc-14
x86_64               randconfig-012-20260725    gcc-14
x86_64               randconfig-013-20260725    gcc-14
x86_64               randconfig-014-20260725    gcc-14
x86_64               randconfig-015-20260725    gcc-14
x86_64               randconfig-016-20260725    gcc-14
x86_64               randconfig-071-20260725    gcc-14
x86_64               randconfig-072-20260725    gcc-14
x86_64               randconfig-073-20260725    gcc-14
x86_64               randconfig-074-20260725    gcc-14
x86_64               randconfig-075-20260725    gcc-14
x86_64               randconfig-076-20260725    clang-22
xtensa               randconfig-001-20260725    gcc-16.1.0
xtensa               randconfig-002-20260725    gcc-8.5.0

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki


                 reply	other threads:[~2026-07-25  7:13 UTC|newest]

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