1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index 9e491df6419c..81b257e18bb6 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -60,7 +60,7 @@ static int mthca_query_device(struct ib_device *ibdev,
         struct ib_smp *in_mad  = NULL;
         struct ib_smp *out_mad = NULL;
         int err = -ENOMEM;
-        struct mthca_dev* mdev = to_mdev(ibdev);
+        struct mthca_dev *mdev = to_mdev(ibdev);
 
         u8 status;
 
@@ -540,6 +540,9 @@ static struct ib_qp *mthca_create_qp(struct ib_pd *pd,
         struct mthca_qp *qp;
         int err;
 
+        if (init_attr->create_flags)
+                return ERR_PTR(-EINVAL);
+
         switch (init_attr->qp_type) {
         case IB_QPT_RC:
         case IB_QPT_UC: