diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index bef2b9285fb3..7507d14eacc7 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -216,7 +216,7 @@ static void devcgroup_offline(struct cgroup_subsys_state *css)
 }
 
 /*
- * called from kernel/cgroup.c with cgroup_lock() held.
+ * called from kernel/cgroup/cgroup.c with cgroup_lock() held.
  */
 static struct cgroup_subsys_state *
 devcgroup_css_alloc(struct cgroup_subsys_state *parent_css)