From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Thu, 4 Feb 2010 17:24:06 +0000 (+0100)
Subject: netfilter: nf_conntrack: restrict runtime expect hashsize modifications
X-Git-Tag: v2.6.35-rc1~473^2~168^2~69^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38c7233b287481dfb3327dde136801ce500aba58;p=pandora-kernel.git

netfilter: nf_conntrack: restrict runtime expect hashsize modifications

Expectation hashtable size was simply glued to a variable with no code
to rehash expectations, so it was a bug to allow writing to it.
Make "expect_hashsize" readonly.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Patrick McHardy <kaber@trash.net>
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