IB/mlx4: Fix create CQ error flow

[pandora-kernel.git] / drivers / infiniband / hw / mlx4 / cq.c

diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index e8df155..d83e4e0 100644 (file)
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -233,11 +233,14 @@ struct ib_cq *mlx4_ib_create_cq(struct ib_device *ibdev, int entries, int vector
        if (context)
                if (ib_copy_to_udata(udata, &cq->mcq.cqn, sizeof (__u32))) {
                        err = -EFAULT;
-                       goto err_dbmap;
+                       goto err_cq_free;
                }
 
        return &cq->ibcq;
 
+err_cq_free:
+       mlx4_cq_free(dev->dev, &cq->mcq);
+
 err_dbmap:
        if (context)
                mlx4_ib_db_unmap_user(to_mucontext(context), &cq->db);