[android-common:android17-6.18-2026-06 0/2] fs/binfmt_elf.c:2131:13: error: no member named 'min_coredump' in 'struct linux_binfmt'

[android-common:android17-6.18-2026-06 0/2] fs/binfmt_elf.c:2131:13: error: no member named 'min_coredump' in 'struct linux_binfmt'

[kernel test robot]

Hi Kalesh,

FYI, the error/warning still remains.

tree:   https://android.googlesource.com/kernel/common android17-6.18-2026-06
head:   4e87aca2a955df4237063eed20202662113446d9
commit: 7964dc9503054b0e617a38f92e9751a60c6ce975 [0/2] ANDROID: 16K: Remove build time dependencies on ELF_EXEC_PAGESIZE
config: x86_64-randconfig-075-20260716 (https://download.01.org/0day-ci/archive/20260719/202607190316.FfxhBXBL-lkp@intel.com/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260719/202607190316.FfxhBXBL-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202607190316.FfxhBXBL-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from fs/compat_binfmt_elf.c:154:
>> fs/binfmt_elf.c:2131:13: error: no member named 'min_coredump' in 'struct linux_binfmt'
    2131 |         elf_format.min_coredump = ELF_EXEC_PAGESIZE;
         |         ~~~~~~~~~~ ^
   1 error generated.


vim +2131 fs/binfmt_elf.c

  2128	
  2129	static int __init init_elf_binfmt(void)
  2130	{
> 2131		elf_format.min_coredump = ELF_EXEC_PAGESIZE;
  2132		register_binfmt(&elf_format);
  2133		return 0;
  2134	}
  2135	

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