[PATCH v2 0/3] kunit: fix a UAF bug and do some optimization

[Peng Liu]

This series is to fix UAF when running kfence test case test_gfpzero,
which is time costly. This UAF bug can be easily triggered by setting
CONFIG_KFENCE_NUM_OBJECTS = 65535. Furthermore, some optimization for
kunit tests has been done.

v1->v2:
  Change log is updated.

Peng Liu (3):
  kunit: fix UAF when run kfence test case test_gfpzero
  kunit: make kunit_test_timeout compatible with comment
  kfence: test: try to avoid test_gfpzero trigger rcu_stall

 lib/kunit/try-catch.c   | 3 ++-
 mm/kfence/kfence_test.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.18.0.huawei.25