Hi Linus,

This PR fixes a few kselftests [1]. This has been in linux-next for a week and rebased to add Mark Brown's Tested-by. The race condition found while writing this fix is not new and seems specific to UML's hostfs (I also tested against ext4 and btrfs without being able to trigger this issue).

Feel free to take this PR if you see fit.

Regards, Mickaël

[1] https://lore.kernel.org/r/9341d4db-5e21-418c-bf9e-9ae2da7877e1@sirena.org.uk

-- The following changes since commit f2661062f16b2de5d7b6a5c42a9a5c96326b8454:

Linux 6.10-rc5 (2024-06-23 17:08:54 -0400)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git tags/kselftest-fix-2024-07-04

for you to fetch changes up to 130e42806773013e9cf32d211922c935ae2df86c:

selftests/harness: Fix tests timeout and race condition (2024-06-28 16:06:03 +0200)

---------------------------------------------------------------- Fix Kselftests timeout and race condition

---------------------------------------------------------------- Mickaël Salaün (1): selftests/harness: Fix tests timeout and race condition

tools/testing/selftests/kselftest_harness.h | 43 ++++++++++++++++------------- 1 file changed, 24 insertions(+), 19 deletions(-)