diff --git a/[refs] b/[refs]
index e88659f527ff..6631d69cc2ac 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 48957155f8791964d8567479e6986f88343aba38
+refs/heads/master: 7b9f72c62ed047a200b1ef8c70bee0b58e880af8
diff --git a/trunk/arch/arm/kernel/perf_event.c b/trunk/arch/arm/kernel/perf_event.c
index 753648cf9af6..dfde9283aec1 100644
--- a/trunk/arch/arm/kernel/perf_event.c
+++ b/trunk/arch/arm/kernel/perf_event.c
@@ -348,8 +348,9 @@ validate_event(struct cpu_hw_events *cpuc,
 	       struct perf_event *event)
 {
 	struct hw_perf_event fake_event = event->hw;
+	struct pmu *leader_pmu = event->group_leader->pmu;
 
-	if (event->pmu != &pmu || event->state <= PERF_EVENT_STATE_OFF)
+	if (event->pmu != leader_pmu || event->state <= PERF_EVENT_STATE_OFF)
 		return 1;
 
 	return armpmu->get_event_idx(cpuc, &fake_event) >= 0;