diff --git a/[refs] b/[refs]
index 2f3c7de6ed4e..4dff8ff65859 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cc371e66e340f35eed8dc4651c7c18e754c7fb26
+refs/heads/master: e180f5949327e897bc35a816f4f4010186632df9
diff --git a/trunk/block/elevator.c b/trunk/block/elevator.c
index 1f5bfe696026..ed6f8f32d27e 100644
--- a/trunk/block/elevator.c
+++ b/trunk/block/elevator.c
@@ -150,7 +150,7 @@ static struct elevator_type *elevator_get(const char *name)
 		else
 			sprintf(elv, "%s-iosched", name);
 
-		request_module(elv);
+		request_module("%s", elv);
 		spin_lock(&elv_list_lock);
 		e = elevator_find(name);
 	}