diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_ud.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_ud.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_ud.c b/drivers/infiniband/hw/ipath/ipath_ud.c index 9a3e54664ee..a518f7c8fa8 100644 --- a/drivers/infiniband/hw/ipath/ipath_ud.c +++ b/drivers/infiniband/hw/ipath/ipath_ud.c @@ -308,6 +308,11 @@ int ipath_post_ud_send(struct ipath_qp *qp, struct ib_send_wr *wr) goto bail; } + if (wr->wr.ud.ah->pd != qp->ibqp.pd) { + ret = -EPERM; + goto bail; + } + /* IB spec says that num_sge == 0 is OK. */ if (wr->num_sge > qp->s_max_sge) { ret = -EINVAL; @@ -467,7 +472,7 @@ int ipath_post_ud_send(struct ipath_qp *qp, struct ib_send_wr *wr) done: /* Queue the completion status entry. */ - if (!test_bit(IPATH_S_SIGNAL_REQ_WR, &qp->s_flags) || + if (!(qp->s_flags & IPATH_S_SIGNAL_REQ_WR) || (wr->send_flags & IB_SEND_SIGNALED)) { wc.wr_id = wr->wr_id; wc.status = IB_WC_SUCCESS; @@ -647,6 +652,7 @@ void ipath_ud_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr, ipath_skip_sge(&qp->r_sge, sizeof(struct ib_grh)); ipath_copy_sge(&qp->r_sge, data, wc.byte_len - sizeof(struct ib_grh)); + qp->r_wrid_valid = 0; wc.wr_id = qp->r_wr_id; wc.status = IB_WC_SUCCESS; wc.opcode = IB_WC_RECV; |