1 files changed, 3 insertions, 0 deletions

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index f314334546a2..7978c6faae06 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4108,6 +4108,9 @@ static void free_mem_cgroup_per_node_info(struct mem_cgroup *memcg, int node)
 {
         struct mem_cgroup_per_node *pn = memcg->nodeinfo[node];
 
+        if (!pn)
+                return;
+
         free_percpu(pn->lruvec_stat_cpu);
         kfree(pn);
 }