From 1217197142d1681a8b8aaa88cdf4b245b76974cd Mon Sep 17 00:00:00 2001 From: Vijay Immanuel Date: Tue, 27 Jun 2017 12:19:38 +0300 Subject: rxe: fix broken receive queue draining If we modified the qp to ERROR state, and drained the recieve queue, post_recv must trigger the responder task to complete the drain work request. Cc: Bart Van Assche Signed-off-by: Vijay Immanuel Signed-off-by: Sagi Grimberg Reviewed-by: Bart Van Assche -- Signed-off-by: Doug Ledford --- drivers/infiniband/sw/rxe/rxe_resp.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/infiniband/sw/rxe/rxe_resp.c') diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c index be944d5aa9af..a958ee918a49 100644 --- a/drivers/infiniband/sw/rxe/rxe_resp.c +++ b/drivers/infiniband/sw/rxe/rxe_resp.c @@ -1219,6 +1219,9 @@ void rxe_drain_req_pkts(struct rxe_qp *qp, bool notify) kfree_skb(skb); } + if (notify) + return; + while (!qp->srq && qp->rq.queue && queue_head(qp->rq.queue)) advance_consumer(qp->rq.queue); } -- cgit v1.2.3-70-g09d2