From: Eric Dumazet <dada1@cosmosbay.com>
Date: Tue, 11 Nov 2008 05:43:08 +0000 (-0800)
Subject: net: fix /proc/net/snmp as memory corruptor
X-Git-Tag: v2.6.27.7~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=861ea9ffa58a2c2cd55bc87b59e8eb77fb635b28;p=pandora-kernel.git

net: fix /proc/net/snmp as memory corruptor

commit b971e7ac834e9f4bda96d5a96ae9abccd01c1dd8 upstream.

icmpmsg_put() can happily corrupt kernel memory, using a static
table and forgetting to reset an array index in a loop.

Remove the static array since its not safe without proper locking.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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