diff --git a/[refs] b/[refs]
index 1885220056e3..029a9dac6f68 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ee7cbabbd359b5d9a60de3d5f1693163e07987ca
+refs/heads/master: 4c246edd2550304df5b766cc841584b2bb058843
diff --git a/trunk/drivers/infiniband/hw/mlx4/mr.c b/trunk/drivers/infiniband/hw/mlx4/mr.c
index a4cdb465cd1d..87f5c5a87b98 100644
--- a/trunk/drivers/infiniband/hw/mlx4/mr.c
+++ b/trunk/drivers/infiniband/hw/mlx4/mr.c
@@ -204,6 +204,8 @@ struct ib_mr *mlx4_ib_alloc_fast_reg_mr(struct ib_pd *pd,
 	if (err)
 		goto err_mr;
 
+	mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key;
+
 	return &mr->ibmr;
 
 err_mr: