diff --git a/[refs] b/[refs]
index ae19b66fb919..68685f282489 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31e0017e6f6fb5cfdfaf932c1f98c9bef8d57688
+refs/heads/master: 82b3f2a7171731cce62f25058d25afb91a14710c
diff --git a/trunk/mm/memcontrol.c b/trunk/mm/memcontrol.c
index 556859fec4ef..6728a7ae6f2d 100644
--- a/trunk/mm/memcontrol.c
+++ b/trunk/mm/memcontrol.c
@@ -776,7 +776,8 @@ static void memcg_check_events(struct mem_cgroup *memcg, struct page *page)
 	/* threshold event is triggered in finer grain than soft limit */
 	if (unlikely(mem_cgroup_event_ratelimit(memcg,
 						MEM_CGROUP_TARGET_THRESH))) {
-		bool do_softlimit, do_numainfo;
+		bool do_softlimit;
+		bool do_numainfo __maybe_unused;
 
 		do_softlimit = mem_cgroup_event_ratelimit(memcg,
 						MEM_CGROUP_TARGET_SOFTLIMIT);