* Re: [linux-next:master] BUILD REGRESSION 9a4cdc958dd79fc6c3b20b51a10debec6ca09fec
[not found] <202608041404.bOHh2XuT-lkp@intel.com>
@ 2026-08-05 0:33 ` Jonathan Cameron
0 siblings, 0 replies; only message in thread
From: Jonathan Cameron @ 2026-08-05 0:33 UTC (permalink / raw)
To: kernel test robot
Cc: Andrew Morton, Linux Memory Management List, linux-arm-kernel,
linux-iio, linux-mediatek, netdev, Mark Brown
On Tue, 04 Aug 2026 14:24:23 +0800
kernel test robot <lkp@intel.com> wrote:
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> branch HEAD: 9a4cdc958dd79fc6c3b20b51a10debec6ca09fec Add linux-next specific files for 20260803
>
> Unverified Error/Warning (likely false positive, kindly check if interested):
>
> https://lore.kernel.org/oe-kbuild/202608040800.45L57Mym-lkp@intel.com
>
> drivers/iio/magnetometer/qmc6308.c:402:7: error: call to '__compiletime_assert_472' declared with 'error' attribute: FIELD_PREP: value too large for the field
The line in question is setting a 2 bit field (GENMASK(3, 2)) to 0.
No idea what is triggering that warning.
> drivers/net/ethernet/airoha/airoha_eth.c:3470:25: sparse: sparse: division by zero
>
> Error/Warning ids grouped by kconfigs:
>
> recent_errors
> |-- arm-randconfig-r121-20260803
> | `-- drivers-net-ethernet-airoha-airoha_eth.c:sparse:sparse:division-by-zero
> `-- um-randconfig-002-20260803
> `-- drivers-iio-magnetometer-qmc6308.c:error:call-to-__compiletime_assert_NNN-declared-with-error-attribute:FIELD_PREP:value-too-large-for-the-field
>
> elapsed time: 726m
>
> configs tested: 100
> configs skipped: 1
>
> 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-001-20260804 gcc-15.2.0
> arc randconfig-002-20260804 gcc-8.5.0
> arm randconfig-001-20260804 gcc-10.5.0
> arm randconfig-002-20260804 gcc-15.2.0
> arm randconfig-003-20260804 clang-17
> arm randconfig-004-20260804 gcc-8.5.0
> arm64 randconfig-001-20260804 clang-24
> arm64 randconfig-002-20260804 gcc-9.5.0
> arm64 randconfig-003-20260804 gcc-11.5.0
> arm64 randconfig-004-20260804 gcc-9.5.0
> csky allmodconfig gcc-16.1.0
> csky randconfig-001-20260804 gcc-9.5.0
> csky randconfig-002-20260804 gcc-11.5.0
> hexagon randconfig-001-20260804 clang-24
> hexagon randconfig-002-20260804 clang-24
> i386 allmodconfig gcc-14
> i386 buildonly-randconfig-001 gcc-14
> i386 buildonly-randconfig-001-20260804 clang-22
> i386 buildonly-randconfig-002-20260804 clang-22
> i386 buildonly-randconfig-003-20260804 clang-22
> i386 buildonly-randconfig-004-20260804 gcc-12
> i386 buildonly-randconfig-005-20260804 clang-22
> i386 buildonly-randconfig-006-20260804 gcc-14
> i386 randconfig-001-20260804 gcc-14
> i386 randconfig-002-20260804 gcc-14
> i386 randconfig-003-20260804 gcc-14
> i386 randconfig-004-20260804 gcc-14
> i386 randconfig-005-20260804 gcc-14
> i386 randconfig-006-20260804 clang-22
> i386 randconfig-007-20260804 gcc-14
> i386 randconfig-011-20260804 clang-22
> i386 randconfig-012-20260804 gcc-14
> i386 randconfig-013-20260804 clang-22
> i386 randconfig-014-20260804 gcc-14
> i386 randconfig-015-20260804 clang-22
> i386 randconfig-016-20260804 gcc-13
> i386 randconfig-017-20260804 clang-22
> loongarch defconfig clang-24
> loongarch randconfig-001-20260804 clang-24
> loongarch randconfig-002-20260804 gcc-16.1.0
> nios2 allmodconfig gcc-11.5.0
> nios2 allnoconfig gcc-11.5.0
> nios2 randconfig-001-20260804 gcc-8.5.0
> nios2 randconfig-002-20260804 gcc-11.5.0
> parisc allmodconfig gcc-16.1.0
> parisc allyesconfig gcc-16.1.0
> parisc defconfig gcc-16.1.0
> parisc randconfig-001-20260804 gcc-8.5.0
> parisc randconfig-002-20260804 gcc-8.5.0
> powerpc eiger_defconfig clang-24
> powerpc randconfig-001-20260804 clang-24
> powerpc randconfig-002-20260804 gcc-11.5.0
> powerpc64 randconfig-001-20260804 gcc-8.5.0
> powerpc64 randconfig-002-20260804 gcc-8.5.0
> riscv randconfig-002-20260804 gcc-13.4.0
> s390 randconfig-001-20260804 clang-21
> s390 randconfig-002-20260804 clang-18
> sh defconfig gcc-16.1.0
> sh randconfig-001-20260804 gcc-16.1.0
> sh randconfig-002-20260804 gcc-16.1.0
> sparc randconfig-001-20260804 gcc-16.1.0
> sparc randconfig-002-20260804 gcc-16.1.0
> sparc64 randconfig-001-20260804 clang-24
> sparc64 randconfig-002-20260804 clang-20
> um randconfig-001-20260804 gcc-14
> um randconfig-002-20260804 gcc-14
> x86_64 buildonly-randconfig-001 gcc-12
> x86_64 buildonly-randconfig-001-20260804 gcc-14
> x86_64 buildonly-randconfig-002-20260804 clang-22
> x86_64 buildonly-randconfig-003-20260804 gcc-14
> x86_64 buildonly-randconfig-004-20260804 gcc-14
> x86_64 buildonly-randconfig-005-20260804 clang-22
> x86_64 buildonly-randconfig-006-20260804 clang-22
> x86_64 kexec clang-22
> x86_64 randconfig-001-20260804 gcc-14
> x86_64 randconfig-002-20260804 gcc-13
> x86_64 randconfig-003-20260804 clang-22
> x86_64 randconfig-004-20260804 clang-22
> x86_64 randconfig-005-20260804 gcc-14
> x86_64 randconfig-006-20260804 clang-22
> x86_64 randconfig-011-20260804 clang-22
> x86_64 randconfig-012-20260804 gcc-14
> x86_64 randconfig-013-20260804 clang-22
> x86_64 randconfig-014-20260804 clang-22
> x86_64 randconfig-015-20260804 clang-22
> x86_64 randconfig-016-20260804 clang-22
> x86_64 randconfig-071-20260804 gcc-14
> x86_64 randconfig-072-20260804 gcc-14
> x86_64 randconfig-073-20260804 gcc-14
> x86_64 randconfig-074-20260804 gcc-12
> x86_64 randconfig-075-20260804 gcc-14
> x86_64 randconfig-076-20260804 clang-22
> x86_64 rhel-9.4-bpf gcc-14
> xtensa randconfig-001-20260804 gcc-8.5.0
> xtensa randconfig-002-20260804 gcc-14.3.0
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
>
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