diff --git a/[refs] b/[refs]
index 1ad3cd499af6..c3c8d3bec4eb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4fc207419d95e0e16fdc78e2f48f7c0b3640ffe5
+refs/heads/master: 581c1b14394aee60aff46ea67d05483261ed6527
diff --git a/trunk/drivers/block/noop-iosched.c b/trunk/drivers/block/noop-iosched.c
index f56b8edb06e4..e54f006e7e60 100644
--- a/trunk/drivers/block/noop-iosched.c
+++ b/trunk/drivers/block/noop-iosched.c
@@ -9,6 +9,7 @@
 
 static void elevator_noop_add_request(request_queue_t *q, struct request *rq)
 {
+	rq->flags |= REQ_NOMERGE;
 	elv_dispatch_add_tail(q, rq);
 }