From: Simon Derr <simon.derr@bull.net>
Date: Mon, 10 Mar 2014 15:38:52 +0000 (+0100)
Subject: 9P: Get rid of REQ_STATUS_FLSH
X-Git-Tag: v3.15-rc1~24^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bfd6845c0b5e3df3507d2b4d230478980e7f04a;p=pandora-kernel.git

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>
---

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