From 3f9d5b8dfdc7b013287caaa847b378912b013f77 Mon Sep 17 00:00:00 2001 From: Simon Derr Date: Mon, 10 Mar 2014 16:38:50 +0100 Subject: 9pnet_rdma: update request status during send This will be needed by the flush logic. Signed-off-by: Simon Derr Signed-off-by: Eric Van Hensbergen --- net/9p/trans_rdma.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'net/9p') diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c index f127ae504911..b374c578ddb8 100644 --- a/net/9p/trans_rdma.c +++ b/net/9p/trans_rdma.c @@ -510,6 +510,11 @@ dont_need_post_recv: goto send_error; } + /* Mark request as `sent' *before* we actually send it, + * because doing if after could erase the REQ_STATUS_RCVD + * status in case of a very fast reply. + */ + req->status = REQ_STATUS_SENT; err = ib_post_send(rdma->qp, &wr, &bad_wr); if (err) goto send_error; @@ -519,6 +524,7 @@ dont_need_post_recv: /* Handle errors that happened during or while preparing the send: */ send_error: + req->status = REQ_STATUS_ERROR; kfree(c); p9_debug(P9_DEBUG_ERROR, "Error %d in rdma_request()\n", err); -- cgit v1.2.3-59-g8ed1b