From: Simon Derr <simon.derr@bull.net>
Date: Fri, 21 Jun 2013 13:32:38 +0000 (+0200)
Subject: 9P/RDMA: Protect against duplicate replies
X-Git-Tag: v3.11-rc1~29^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47229ff85e5a0b0613df2288d212938aeb9687da;p=pandora-kernel.git

9P/RDMA: Protect against duplicate replies

A well-behaved server would not send twice the reply to a request.
But if it ever happens...
This additional check prevents the kernel from leaking memory
and possibly more nasty consequences in that unlikely event.

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