diff --git a/[refs] b/[refs]
index bd203dc74f9b..f461e75b0290 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 71a16736a15e3fd11d283c42aa86bf704f6d25ff
+refs/heads/master: fbdc86f3bd597e108fa03d998132d04fcfe1d669
diff --git a/trunk/drivers/md/dm.c b/trunk/drivers/md/dm.c
index 52a8fd8eb17f..2fe3017ba97c 100644
--- a/trunk/drivers/md/dm.c
+++ b/trunk/drivers/md/dm.c
@@ -2326,7 +2326,6 @@ static int dm_wait_for_completion(struct mapped_device *md, int interruptible)
 	while (1) {
 		set_current_state(interruptible);
 
-		smp_mb();
 		if (!md_in_flight(md))
 			break;