RDMA/ocrdma: Set bad_wr in error case

Fix post_send to set the bad_wr in error case.

Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 882a8198d820f03cc7129d3ced2302de5ec62f0c..06215301a67541732116b8e0308113bbf6ca3841 100644 (file)
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -1734,12 +1734,14 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
        spin_lock_irqsave(&qp->q_lock, flags);
        if (qp->state != OCRDMA_QPS_RTS && qp->state != OCRDMA_QPS_SQD) {
                spin_unlock_irqrestore(&qp->q_lock, flags);
+               *bad_wr = wr;
                return -EINVAL;
        }
 
        while (wr) {
                if (ocrdma_hwq_free_cnt(&qp->sq) == 0 ||
                    wr->num_sge > qp->sq.max_sges) {
+                       *bad_wr = wr;
                        status = -ENOMEM;
                        break;
                }