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-rw-r--r--kernel/cgroup.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index e2ff925..35daf89 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -4102,7 +4102,6 @@ static void css_release(struct percpu_ref *ref)
container_of(ref, struct cgroup_subsys_state, refcnt);
struct cgroup_subsys *ss = css->ss;
- RCU_INIT_POINTER(css->cgroup->subsys[ss->id], NULL);
cgroup_idr_remove(&ss->css_idr, css->id);
call_rcu(&css->rcu_head, css_free_rcu_fn);