diff --git a/[refs] b/[refs]
index 66abf4aa50e0..4aef08cfbf98 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0c9e72150c07b4a6766cd24a6f685ec2dc9c343
+refs/heads/master: 21140f4d3387aa2213f1deea0128df1dbf924379
diff --git a/trunk/kernel/perf_event.c b/trunk/kernel/perf_event.c
index 94e1b28333ae..3a5d6c4786bb 100644
--- a/trunk/kernel/perf_event.c
+++ b/trunk/kernel/perf_event.c
@@ -4010,6 +4010,7 @@ static enum hrtimer_restart perf_swevent_hrtimer(struct hrtimer *hrtimer)
 	event->pmu->read(event);
 
 	data.addr = 0;
+	data.raw = NULL;
 	data.period = event->hw.last_period;
 	regs = get_irq_regs();
 	/*