diff options
Diffstat (limited to 'kernel/cgroup_freezer.c')
| -rw-r--r-- | kernel/cgroup_freezer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/cgroup_freezer.c b/kernel/cgroup_freezer.c index 670a4af7dc94..ee8bb671688c 100644 --- a/kernel/cgroup_freezer.c +++ b/kernel/cgroup_freezer.c @@ -112,7 +112,7 @@ static struct cgroup_subsys_state *freezer_create(struct cgroup *cgroup) * parent's freezing state while holding both parent's and our * freezer->lock. */ -static void freezer_post_create(struct cgroup *cgroup) +static int freezer_post_create(struct cgroup *cgroup) { struct freezer *freezer = cgroup_freezer(cgroup); struct freezer *parent = parent_freezer(freezer); @@ -136,6 +136,8 @@ static void freezer_post_create(struct cgroup *cgroup) spin_unlock(&freezer->lock); if (parent) spin_unlock_irq(&parent->lock); + + return 0; } /** |