linux-kernel - [PATCH 0/2] kasan: few improvements on kunit tests

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Message-Id: <20241101184011.3369247-1-snovitoll@gmail.com>
Date: Fri,  1 Nov 2024 23:40:09 +0500
From: Sabyrzhan Tasbolatov <snovitoll@...il.com>
To: ryabinin.a.a@...il.com,
	andreyknvl@...il.com,
	elver@...gle.com
Cc: arnd@...nel.org,
	glider@...gle.com,
	dvyukov@...gle.com,
	vincenzo.frascino@....com,
	akpm@...ux-foundation.org,
	kasan-dev@...glegroups.com,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	snovitoll@...il.com
Subject: [PATCH 0/2] kasan: few improvements on kunit tests

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(-)

-- 
2.34.1