X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Finfiniband%2Fhw%2Fmlx4%2Fcq.c;h=5403a1ff7cc2373db0136ab1dc830136b3b15f93;hb=bdeacabd1a5fb4c0274b949d7220501c3401a3b4;hp=03ac72339dd28ce3fee5e73ff50941cbb4a54fd1;hpb=e8a71a38668919c53e6ca9dd1bfa977e5690523f;p=linux-2.6-microblaze.git

diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index 03ac72339dd2..5403a1ff7cc2 100644
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -38,6 +38,7 @@
 
 #include "mlx4_ib.h"
 #include <rdma/mlx4-abi.h>
+#include <rdma/uverbs_ioctl.h>
 
 static void mlx4_ib_cq_comp(struct mlx4_cq *cq)
 {
@@ -485,7 +486,7 @@ out:
 	return err;
 }
 
-int mlx4_ib_destroy_cq(struct ib_cq *cq)
+int mlx4_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata)
 {
 	struct mlx4_ib_dev *dev = to_mdev(cq->device);
 	struct mlx4_ib_cq *mcq = to_mcq(cq);
@@ -493,8 +494,13 @@ int mlx4_ib_destroy_cq(struct ib_cq *cq)
 	mlx4_cq_free(dev->dev, &mcq->mcq);
 	mlx4_mtt_cleanup(dev->dev, &mcq->buf.mtt);
 
-	if (cq->uobject) {
-		mlx4_ib_db_unmap_user(to_mucontext(cq->uobject->context), &mcq->db);
+	if (udata) {
+		mlx4_ib_db_unmap_user(
+			rdma_udata_to_drv_context(
+				udata,
+				struct mlx4_ib_ucontext,
+				ibucontext),
+			&mcq->db);
 		ib_umem_release(mcq->umem);
 	} else {
 		mlx4_ib_free_cq_buf(dev, &mcq->buf, cq->cqe);