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Subject[PATCH v4 0/4] KUnit-KASAN Integration
From
This patchset contains everything needed to integrate KASAN and KUnit.

KUnit will be able to:
(1) Fail tests when an unexpected KASAN error occurs
(2) Pass tests when an expected KASAN error occurs

Convert KASAN tests to KUnit with the exception of copy_user_test
because KUnit is unable to test those.

Add documentation on how to run the KASAN tests with KUnit and what to
expect when running these tests.

Depends on "[PATCH v3 kunit-next 0/2] kunit: extend kunit resources
API" patchset [1]

[1] https://lore.kernel.org/linux-kselftest/1585313122-26441-1-git-send-email-alan.maguire@oracle.com/T/#t

Changes from v3:
- KUNIT_SET_KASAN_DATA and KUNIT_DO_EXPECT_KASAN_FAIL have been
combined and included in KUNIT_DO_EXPECT_KASAN_FAIL() instead.
- Reordered logic in kasan_update_kunit_status() in report.c to be
easier to read.
- Added comment to not use the name "kasan_data" for any kunit tests
outside of KUNIT_EXPECT_KASAN_FAIL().

Patricia Alfonso (4):
Add KUnit Struct to Current Task
KUnit: KASAN Integration
KASAN: Port KASAN Tests to KUnit
KASAN: Testing Documentation

Documentation/dev-tools/kasan.rst | 70 +++
include/kunit/test.h | 5 +
include/linux/kasan.h | 6 +
include/linux/sched.h | 4 +
lib/Kconfig.kasan | 15 +-
lib/Makefile | 3 +-
lib/kunit/test.c | 13 +-
lib/test_kasan.c | 680 +++++++++++++-----------------
lib/test_kasan_module.c | 76 ++++
mm/kasan/report.c | 30 ++
10 files changed, 511 insertions(+), 391 deletions(-)
create mode 100644 lib/test_kasan_module.c

--
2.26.0.292.g33ef6b2f38-goog

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