1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 2b68235973d7..7f54d2478738 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -2055,6 +2055,13 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
         }
 
         while (wr) {
+                if (qp->qp_type == IB_QPT_UD &&
+                    (wr->opcode != IB_WR_SEND &&
+                     wr->opcode != IB_WR_SEND_WITH_IMM)) {
+                        *bad_wr = wr;
+                        status = -EINVAL;
+                        break;
+                }
                 if (ocrdma_hwq_free_cnt(&qp->sq) == 0 ||
                     wr->num_sge > qp->sq.max_sges) {
                         *bad_wr = wr;