From: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Date: Thu, 10 May 2007 21:15:58 +0000 (-0700)
Subject: [NETFILTER]: ctnetlink: clear helper area and handle unchanged helper
X-Git-Tag: v2.6.22-rc1~34^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df293bbb6ff80f40a2308140ba4cbc2d3c1b18da;p=pandora-kernel.git

[NETFILTER]: ctnetlink: clear helper area and handle unchanged helper

This patch
- Clears private area for helper even if no helper is assigned to
  conntrack. It might be used by old helper.
- Unchanges if the same helper as the used one is specified.
- Does not find helper if no helper is specified. And it does not
  require private area for helper in that case.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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