Re: [PATCH v7 0/5] selftests/mm: refactor pkey helpers and fix mmap error handling

[Andrew Morton <akpm@linux-foundation.org>]

On Mon, 29 Jun 2026 18:32:29 +0800 Hongfu Li <lihongfu@kylinos.cn> wrote:

> The main changes in this series are to refactor shared tracing and assertion
> helpers into a common file, unify both pkey selftests on pkey_assert() and 
> per-test tracing for consistent diagnostics, and add missing mmap() return 
> checks with MAP_FAILED used throughout for readability and consistency.

Thanks.

>
> ...
> 
>  tools/testing/selftests/mm/pkey-helpers.h     |  4 +-
>  tools/testing/selftests/mm/pkey-powerpc.h     |  2 +-
>  .../selftests/mm/pkey_sighandler_tests.c      | 81 ++++++++--------
>  tools/testing/selftests/mm/pkey_util.c        | 86 +++++++++++++++++
>  tools/testing/selftests/mm/protection_keys.c  | 95 ++-----------------
>  5 files changed, 141 insertions(+), 127 deletions(-)

Unfortunately MAINTAINERS and get_maintainer are often useless in
selftests.  In this case, I expect the people who wrote and work on the
pkey tests don't know that this patchset exists!

Poking around with git-blame or git-log
tools/testing/selftests/mm/pkey* will show who should be cc'ed.

So can I ask that you figure that out and send out a v8?

(Sashiko likes the patchset, btw)