Commit ded26023 authored by Dan Carpenter's avatar Dan Carpenter Committed by Doug Ledford
Browse files

IB/rxe: double free on error

"goto err;" has it's own kfree_skb() call so it's a double free.  We
only need to free on the "goto exit;" path.

Fixes: 8700e3e7

 ("Soft RoCE driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent b172679b
......@@ -729,11 +729,11 @@ next_wqe:
ret = rxe_xmit_packet(to_rdev(qp->ibqp.device), qp, &pkt, skb);
if (ret) {
qp->need_req_skb = 1;
kfree_skb(skb);
rollback_state(wqe, qp, &rollback_wqe, rollback_psn);
if (ret == -EAGAIN) {
kfree_skb(skb);
rxe_run_task(&qp->req.task, 1);
goto exit;
}
......
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