[PATCH 0/4] selftests/mm: Tweaks to the cow test

[Mark Brown]

A collection of non-functional updates from David Hildenbrand's review.

Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
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Mark Brown (4):
      kselftest/mm: Clarify errors for pipe()
      selftests/mm: Convert some cow error reports to ksft_perror()
      selftests/mm: Don't compare return values to in cow
      selftests/mm: Add messages about test errors to the cow tests

 tools/testing/selftests/mm/cow.c | 44 +++++++++++++++++++++++++---------------
 1 file changed, 28 insertions(+), 16 deletions(-)
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base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250603-selftest-mm-cow-tweaks-0199c5132b3e

Best regards,
-- 
Mark Brown <broonie@xxxxxxxxxx>