diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_ud.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_ud.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/qib/qib_ud.c b/drivers/infiniband/hw/qib/qib_ud.c index a468bf2d446..d6c7fe7f88d 100644 --- a/drivers/infiniband/hw/qib/qib_ud.c +++ b/drivers/infiniband/hw/qib/qib_ud.c @@ -194,11 +194,7 @@ static void qib_ud_loopback(struct qib_qp *sqp, struct qib_swqe *swqe) } length -= len; } - while (qp->r_sge.num_sge) { - atomic_dec(&qp->r_sge.sge.mr->refcount); - if (--qp->r_sge.num_sge) - qp->r_sge.sge = *qp->r_sge.sg_list++; - } + qib_put_ss(&qp->r_sge); if (!test_and_clear_bit(QIB_R_WRID_VALID, &qp->r_aflags)) goto bail_unlock; wc.wr_id = qp->r_wr_id; @@ -556,11 +552,7 @@ void qib_ud_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr, } else qib_skip_sge(&qp->r_sge, sizeof(struct ib_grh), 1); qib_copy_sge(&qp->r_sge, data, wc.byte_len - sizeof(struct ib_grh), 1); - while (qp->r_sge.num_sge) { - atomic_dec(&qp->r_sge.sge.mr->refcount); - if (--qp->r_sge.num_sge) - qp->r_sge.sge = *qp->r_sge.sg_list++; - } + qib_put_ss(&qp->r_sge); if (!test_and_clear_bit(QIB_R_WRID_VALID, &qp->r_aflags)) return; wc.wr_id = qp->r_wr_id; |