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| author | Li Zefan <lizefan@huawei.com> | 2014-03-28 15:18:27 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-03-29 09:15:53 -0400 |
| commit | e8604cb43690b781f9a7ad4a770f3e10259fe939 (patch) | |
| tree | 0feff5f9e9efe957a6f74a2cb23dc753428d87de /kernel/exit.c | |
| parent | 01a971406177c2ca9834be6914a67e20f463a3e6 (diff) | |
| download | op-kernel-dev-e8604cb43690b781f9a7ad4a770f3e10259fe939.zip op-kernel-dev-e8604cb43690b781f9a7ad4a770f3e10259fe939.tar.gz | |
cgroup: fix spurious lockdep warning in cgroup_exit()
cgroup_exit() is called in fork and exit path. If it's called in the
failure path during fork, PF_EXITING isn't set, and then lockdep will
complain.
Fix this by removing cgroup_exit() in that failure path. cgroup_fork()
does nothing that needs cleanup.
Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/exit.c')
0 files changed, 0 insertions, 0 deletions
