diff --git a/[refs] b/[refs]
index 43a7093a6d05..4617912cc4df 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2a9d2d97d370e3fe959312762c3190e6a6ae9e11
+refs/heads/master: 731e74c43d4e47daf327748128f1a3648e5d39a5
diff --git a/trunk/arch/powerpc/platforms/iseries/lpevents.c b/trunk/arch/powerpc/platforms/iseries/lpevents.c
index 34bdbbe3ce59..02c142227b51 100644
--- a/trunk/arch/powerpc/platforms/iseries/lpevents.c
+++ b/trunk/arch/powerpc/platforms/iseries/lpevents.c
@@ -226,7 +226,7 @@ int HvLpEvent_unregisterHandler(HvLpEvent_Type eventType)
 			 * other CPUs, and that the deleted handler isn't
 			 * still running on another CPU when we return.
 			 */
-			synchronize_rcu();
+			synchronize_sched();
 			return 0;
 		}
 	}