From: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Date: Wed, 1 Jul 2009 08:50:54 +0000 (+0000)
Subject: net/9p: Fix crash due to bad mount parameters.
X-Git-Tag: v2.6.31-rc3~70^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15da4b1612d608a47e095439b3dd1d77ffe20e0c;p=pandora-kernel.git

net/9p: Fix crash due to bad mount parameters.

It is not safe to use match_int without checking the token type returned
by match_token (especially when the token type returned is Opt_err and
args is empty). Fix it.

Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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