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path: root/drivers/infiniband/hw/qib/qib_ud.c
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Diffstat (limited to 'drivers/infiniband/hw/qib/qib_ud.c')
-rw-r--r--drivers/infiniband/hw/qib/qib_ud.c12
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 a468bf2d4465..d6c7fe7f88d5 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;