diff options
| author | Alex Shi <alex.shi@linaro.org> | 2016-07-17 12:16:24 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-07-17 12:16:24 +0800 |
| commit | fe4c808f845e2ff3a3fb6c66009ab69c8d01bf57 (patch) | |
| tree | 82ce8b6476c1c4c84ab05a49c94317f1ce8ac1b7 /kernel/cgroup.c | |
| parent | bbe8f0ee88a1eb4bb1e72e593b008faf387f30ac (diff) | |
| parent | 0ac0a856d986c1ab240753479f5e50fdfab82b14 (diff) | |
Merge tag 'v3.18.37' into linux-linaro-lsk-v3.18lsk-v3.18-16.07
This is the 3.18.37 stable release
Diffstat (limited to 'kernel/cgroup.c')
| -rw-r--r-- | kernel/cgroup.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 136eceadeed1..f033fbd94ac3 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -4489,7 +4489,7 @@ static int create_css(struct cgroup *cgrp, struct cgroup_subsys *ss, err = cgroup_idr_alloc(&ss->css_idr, NULL, 2, 0, GFP_NOWAIT); if (err < 0) - goto err_free_percpu_ref; + goto err_free_css; css->id = err; if (visible) { @@ -4521,9 +4521,6 @@ err_list_del: list_del_rcu(&css->sibling); cgroup_clear_dir(css->cgroup, 1 << css->ss->id); err_free_id: - cgroup_idr_remove(&ss->css_idr, css->id); -err_free_percpu_ref: - percpu_ref_exit(&css->refcnt); err_free_css: call_rcu(&css->rcu_head, css_free_rcu_fn); return err; |