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| author |   Tejun Heo <tj@kernel.org> | 2012-11-19 08:13:38 -0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-11-19 08:13:38 -0800 |
| commit | 4b8b47eb0001a89f271d671d959b235faa8f03e2 (patch) | |
| tree | 611245ac0c36952a3b3e4af19514baf2be3d9104 /kernel/trace/trace_stack.c | |
| parent | cgroup: use mutex_trylock() when grabbing i_mutex of a new cgroup directory (diff) | |
| download | wireguard-linux-4b8b47eb0001a89f271d671d959b235faa8f03e2.tar.xz wireguard-linux-4b8b47eb0001a89f271d671d959b235faa8f03e2.zip | |
cgroup: update cgroup_create() failure path
cgroup_create() was ignoring failure of cgroupfs files. Update it
such that, if file creation fails, it rolls back by calling
cgroup_destroy_locked() and returns failure.
Note that error out goto labels are renamed. The labels are a bit
confusing but will become better w/ later cgroup operation renames.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'kernel/trace/trace_stack.c')
0 files changed, 0 insertions, 0 deletions