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Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_req.c')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_req.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c
index 832846b73ea0..205222909e53 100644
--- a/drivers/infiniband/sw/rxe/rxe_req.c
+++ b/drivers/infiniband/sw/rxe/rxe_req.c
@@ -548,23 +548,23 @@ static void update_wqe_psn(struct rxe_qp *qp,
static void save_state(struct rxe_send_wqe *wqe,
struct rxe_qp *qp,
struct rxe_send_wqe *rollback_wqe,
- struct rxe_qp *rollback_qp)
+ u32 *rollback_psn)
{
rollback_wqe->state = wqe->state;
rollback_wqe->first_psn = wqe->first_psn;
rollback_wqe->last_psn = wqe->last_psn;
- rollback_qp->req.psn = qp->req.psn;
+ *rollback_psn = qp->req.psn;
}
static void rollback_state(struct rxe_send_wqe *wqe,
struct rxe_qp *qp,
struct rxe_send_wqe *rollback_wqe,
- struct rxe_qp *rollback_qp)
+ u32 rollback_psn)
{
wqe->state = rollback_wqe->state;
wqe->first_psn = rollback_wqe->first_psn;
wqe->last_psn = rollback_wqe->last_psn;
- qp->req.psn = rollback_qp->req.psn;
+ qp->req.psn = rollback_psn;
}
static void update_state(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
@@ -593,8 +593,8 @@ int rxe_requester(void *arg)
int mtu;
int opcode;
int ret;
- struct rxe_qp rollback_qp;
struct rxe_send_wqe rollback_wqe;
+ u32 rollback_psn;
next_wqe:
if (unlikely(!qp->valid || qp->req.state == QP_STATE_ERROR))
@@ -718,7 +718,7 @@ next_wqe:
* rxe_xmit_packet().
* Otherwise, completer might initiate an unjustified retry flow.
*/
- save_state(wqe, qp, &rollback_wqe, &rollback_qp);
+ save_state(wqe, qp, &rollback_wqe, &rollback_psn);
update_wqe_state(qp, wqe, &pkt);
update_wqe_psn(qp, wqe, &pkt, payload);
ret = rxe_xmit_packet(to_rdev(qp->ibqp.device), qp, &pkt, skb);
@@ -726,7 +726,7 @@ next_wqe:
qp->need_req_skb = 1;
kfree_skb(skb);
- rollback_state(wqe, qp, &rollback_wqe, &rollback_qp);
+ rollback_state(wqe, qp, &rollback_wqe, rollback_psn);
if (ret == -EAGAIN) {
rxe_run_task(&qp->req.task, 1);