diff --git a/[refs] b/[refs]
index d2c57deaa99f..473b0e9bce15 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4310864b9d17714e64446bfb8bc7dbcb96454475
+refs/heads/master: abbeb88d00bef294ce661a9229c1dc31be064545
diff --git a/trunk/block/ll_rw_blk.c b/trunk/block/ll_rw_blk.c
index 49c0f18cb783..d8616e6ebd92 100644
--- a/trunk/block/ll_rw_blk.c
+++ b/trunk/block/ll_rw_blk.c
@@ -1738,6 +1738,7 @@ EXPORT_SYMBOL(blk_stop_queue);
 void blk_sync_queue(struct request_queue *q)
 {
 	del_timer_sync(&q->unplug_timer);
+	kblockd_flush_work(&q->unplug_work);
 }
 EXPORT_SYMBOL(blk_sync_queue);