From: Simon Derr <simon.derr@bull.net>
Date: Fri, 21 Jun 2013 13:32:40 +0000 (+0200)
Subject: 9P/RDMA: Do not free req->rc in error handling in rdma_request()
X-Git-Tag: v3.11-rc1~29^2~4
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b530e252e291c27fdcb1b73c72ad17f75c8bdba6;p=pandora-kernel.git

9P/RDMA: Do not free req->rc in error handling in rdma_request()

rdma_request() should never be in charge of freeing rc.

When an error occurs:
* Either the rc buffer has been recv_post()'ed.
  then kfree()'ing it certainly is a bad idea.
* Or is has not, and in that case req->rc still points to it,
  hence it needs not be freed.

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