cgroup: fix a typo in comment.

There is no function named cgroup_enable_task_cg_links().
Instead, the correct function name in this comment should
be cgroup_enabled_task_cg_lists().

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 7dc8788cfd52dd222856057840a8d0a45a19816e..64bbb56496c239e62c9ac9b9e5e86b26d0e87cd1 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -5161,7 +5161,7 @@ void cgroup_post_fork(struct task_struct *child)
        int i;
 
        /*
-        * This may race against cgroup_enable_task_cg_links().  As that
+        * This may race against cgroup_enable_task_cg_lists().  As that
         * function sets use_task_css_set_links before grabbing
         * tasklist_lock and we just went through tasklist_lock to add
         * @child, it's guaranteed that either we see the set
@@ -5176,7 +5176,7 @@ void cgroup_post_fork(struct task_struct *child)
         * when implementing operations which need to migrate all tasks of
         * a cgroup to another.
         *
-        * Note that if we lose to cgroup_enable_task_cg_links(), @child
+        * Note that if we lose to cgroup_enable_task_cg_lists(), @child
         * will remain in init_css_set.  This is safe because all tasks are
         * in the init_css_set before cg_links is enabled and there's no
         * operation which transfers all tasks out of init_css_set.