diff --git a/[refs] b/[refs]
index 18120ed774e9..6ba65ac280fd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b612ba804b8a656333013ad2ee96fb2377df5dbb
+refs/heads/master: 684ca5cc9a772532bc893cdc994bd89bf0773719
diff --git a/trunk/kernel/rcupreempt.c b/trunk/kernel/rcupreempt.c
index 2748b89910b6..510898a7bd69 100644
--- a/trunk/kernel/rcupreempt.c
+++ b/trunk/kernel/rcupreempt.c
@@ -548,7 +548,7 @@ void rcu_irq_enter(void)
  * rcu_irq_exit - Called from exiting Hard irq context.
  *
  * If the CPU was idle with dynamic ticks active, update the
- * rcu_dyntick_sched.dynticks to put let the RCU handling be
+ * rcu_dyntick_sched.dynticks to let the RCU handling be
  * aware that the CPU is going back to idle with no ticks.
  */
 void rcu_irq_exit(void)