Re: [PATCH v6 0/5] selftests/mm: refactor pkey helpers and fix mmap error handling

[Mike Rapoport <rppt@kernel.org>]

Hi,

On Tue, Jun 02, 2026 at 03:01:14PM +0800, Hongfu Li 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.

We are too close to the merge window and this is not an urgent fix.
Please wait until -rc1 and then rebase and resend you patches.

Thanks!
 
> Hongfu Li (5):
>   selftests/mm: move pkey selftest helpers to pkey_util.c
>   selftests/mm: unify pkey sighandler selftest assertions and tracing
>   selftests/mm: use pkey_assert on clone_raw failure in pkey test
>   selftests/mm: add missing mmap() return checks in pkey tests
>   selftests/mm: add missing pthread_create() return checks in pkey tests
> 
>  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(-)

-- 
Sincerely yours,
Mike.