From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Wed, 8 Aug 2007 01:10:54 +0000 (-0700)
Subject: [NETFILTER]: ipt_recent: avoid a possible NULL pointer deref in recent_seq_open()
X-Git-Tag: v2.6.23-rc3~70^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3af8e31cf57646284b5f77f9d57d2c22fa77485a;p=pandora-kernel.git

[NETFILTER]: ipt_recent: avoid a possible NULL pointer deref in recent_seq_open()

If the call to seq_open() returns != 0 then the code calls
kfree(st) but then on the very next line proceeds to
dereference the pointer - not good.

Problem spotted by the Coverity checker.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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