diff --git a/[refs] b/[refs]
index 64493e1cce8a..25112b0508c0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4be10c1e6dcafec993ac4f9abfa5fdcd83728302
+refs/heads/master: 856c256f883f027a14b546164294b4a86fea81a4
diff --git a/trunk/drivers/infiniband/core/cm.c b/trunk/drivers/infiniband/core/cm.c
index 490fd03766db..1c7463b7c5fd 100644
--- a/trunk/drivers/infiniband/core/cm.c
+++ b/trunk/drivers/infiniband/core/cm.c
@@ -3358,7 +3358,6 @@ static int __init ib_cm_init(void)
 
 static void __exit ib_cm_cleanup(void)
 {
-	flush_workqueue(cm.wq);
 	destroy_workqueue(cm.wq);
 	ib_unregister_client(&cm_client);
 	idr_destroy(&cm.local_id_table);