Re: [akpm-mm:mm-new] BUILD SUCCESS WITH WARNING e47602c51d20a93fa1711ed896dc9480de4374d9

Hi Andrew,

It looks like during conflict resolution in mm-new (commit e051bf0188c9),
the following negation rules from v4 were accidentally dropped from
tools/testing/selftests/mm/.gitignore:

!*.h
!*.sh
!.gitignore
!Makefile
!config
!settings

Without these, '*' ignores all scripts and headers, causing the LKP warnings.
Could we restore them when moving to mm-unstable? Let me know if you'd
prefer a fixup patch.

https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/commit/?id=e051bf0188c9ae10e822a532aac5821c2cc0632a
https://lore.kernel.org/linux-mm/[email protected]/T/#t

Thanks,
Pratyush

On Wed, Aug 5, 2026 at 8:40 AM Andrew Morton <[email protected]> wrote:
>
> On Wed, 05 Aug 2026 20:32:52 +0800 kernel test robot <[email protected]> wrote:
>
> > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
> > branch HEAD: e47602c51d20a93fa1711ed896dc9480de4374d9  mm/swap, PM: hibernate: atomically replace hibernation pin
> >
> > Warning (recently discovered and may have been fixed):
> >
> >     https://lore.kernel.org/oe-kbuild-all/[email protected]
> >
> >      .gitignore files
> >      ignored by one of the .gitignore files
> >      of the .gitignore files
> >     /mm/write_hugetlb_memory.sh: warning: ignored by one of the .gitignore files
> >     /selftests/mm/ksft_hugevm.sh: warning: ignored by one of the .gitignore files
> >     _hugetlb.sh: warning: ignored by one of the .gitignore files
> >     a.sh: warning: ignored by one of the .gitignore files
> >     arning: ignored by one of the .gitignore files
> >     fd.sh: warning: ignored by one of the .gitignore files
> >     files
> >     g/selftests/mm/ksft_memfd_secret.sh: warning: ignored by one of the .gitignore files
> >     les
> >     nore files
> >     s
> >     s/mm/ksft_ksm.sh: warning: ignored by one of the .gitignore files
> >     selftests/mm/ksft_pfnmap.sh: warning: ignored by one of the .gitignore files
>
> Thanks.
>
> I'm guessing this is due to "selftests/mm: use pattern matching in
> .gitignore"?
>