RDMA/irdma: Validate max_send_wr and max_recv_wr

[linux-2.6-microblaze.git] / drivers / infiniband / hw / irdma / verbs.c

diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index b5eb8d4..cb828e3 100644 (file)
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -839,7 +839,9 @@ static int irdma_validate_qp_attrs(struct ib_qp_init_attr *init_attr,
 
        if (init_attr->cap.max_inline_data > uk_attrs->max_hw_inline ||
            init_attr->cap.max_send_sge > uk_attrs->max_hw_wq_frags ||
-           init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags)
+           init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags ||
+           init_attr->cap.max_send_wr > uk_attrs->max_hw_wq_quanta ||
+           init_attr->cap.max_recv_wr > uk_attrs->max_hw_rq_quanta)
                return -EINVAL;
 
        if (rdma_protocol_roce(&iwdev->ibdev, 1)) {