diff --git a/kernel/fork.c b/kernel/fork.c
index e7c1814..fcac389 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1301,6 +1301,7 @@
 	spin_unlock(&current->sighand->siglock);
 	write_unlock_irq(&tasklist_lock);
 	proc_fork_connector(p);
+	cgroup_post_fork(p);
 	return p;
 
 bad_fork_cleanup_namespaces: