Hewenliang d671fa6393 kselftests: cgroup: Avoid the reuse of fd after it is deallocated ... It is necessary to set fd to -1 when inotify_add_watch() fails in cg_prepare_for_wait. Otherwise the fd which has been closed in cg_prepare_for_wait may be misused in other functions such as cg_enter_and_wait_for_frozen and cg_freeze_wait. Fixes: 5313bfe425 ("selftests: cgroup: add freezer controller self-tests") Signed-off-by: Hewenliang <hewenliang4@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>		2019-11-12 07:33:59 -08:00
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.gitignore	kselftests: cgroup: add freezer controller self-tests	2019-04-19 11:26:49 -07:00
cgroup_util.c	selftests: cgroup: Add task migration tests	2019-10-07 07:11:54 -07:00
cgroup_util.h	selftests: cgroup: Add task migration tests	2019-10-07 07:11:54 -07:00
Makefile	selftests: cgroup: Run test_core under interfering stress	2019-10-07 07:11:54 -07:00
test_core.c	selftests: cgroup: Add task migration tests	2019-10-07 07:11:54 -07:00
test_freezer.c	kselftests: cgroup: Avoid the reuse of fd after it is deallocated	2019-11-12 07:33:59 -08:00
test_memcontrol.c	kselftest/cgroup: fix unexpected testing failure on test_memcontrol	2019-05-30 08:19:17 -06:00
test_stress.sh	selftests: cgroup: Run test_core under interfering stress	2019-10-07 07:11:54 -07:00
with_stress.sh	selftests: cgroup: Run test_core under interfering stress	2019-10-07 07:11:54 -07:00