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[0/2] kasan: few improvements on kunit tests

Message ID 20241101184011.3369247-1-snovitoll@gmail.com (mailing list archive)
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Series kasan: few improvements on kunit tests | expand

Message

Sabyrzhan Tasbolatov Nov. 1, 2024, 6:40 p.m. UTC 
This patch series addresses the issue [1] with KASAN symbols used
in the Kunit test, but exported as EXPORT_SYMBOL_GPL.

Also a small tweak of marking kasan_atomics() as KUNIT_CASE_SLOW
to avoid kunit report that the test should be marked as slow.

Both patches have been tested on (CONFIG_KASAN_KUNIT_TEST=y):
- x86_64: CONFIG_KASAN=y
- arm64: CONFIG_KASAN_HW_TAGS=y

[1] https://lore.kernel.org/linux-mm/ZxigQIF59s3_h5PS@infradead.org/T/

EXPORT_SYMBOL_IF_KUNIT

Sabyrzhan Tasbolatov (2):
  kasan: use EXPORT_SYMBOL_IF_KUNIT to export symbols for kunit tests
  kasan: change kasan_atomics kunit test as KUNIT_CASE_SLOW

 mm/kasan/hw_tags.c      |  7 ++++---
 mm/kasan/kasan_test_c.c |  4 +++-
 mm/kasan/report.c       | 17 +++++++++--------
 3 files changed, 16 insertions(+), 12 deletions(-)