9P: Get rid of REQ_STATUS_FLSH

This request state is mostly useless, and properly implementing it
for RDMA would require an extra lock to be taken in handle_recv()
and in rdma_cancel() to avoid this race:

    handle_recv()           rdma_cancel()
        .                     .
        .                   if req->state == SENT
    req->state = RCVD         .
        .                           req->state = FLSH

So just get rid of it.

Signed-off-by: Simon Derr <simon.derr@bull.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/9p/client.c b/net/9p/client.c
index 40e558172bbe..0004cbaac4a4 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -667,7 +667,7 @@ static int p9_client_flush(struct p9_client *c, struct p9_req_t *oldreq)
          * if we haven't received a response for oldreq,
          * remove it from the list
          */
-        if (oldreq->status == REQ_STATUS_FLSH)
+        if (oldreq->status == REQ_STATUS_SENT)
                 if (c->trans_mod->cancelled)
                         c->trans_mod->cancelled(c, oldreq);