From: Harald Welte <laforge@netfilter.org>
Date: Thu, 3 Nov 2005 19:17:51 +0000 (+0100)
Subject: [NETFILTER] NAT: Fix module refcount dropping too far
X-Git-Tag: v2.6.15-rc1~452^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2a7bb7141a1fac7b11523538b2d2407e928baeb;p=pandora-kernel.git

[NETFILTER] NAT: Fix module refcount dropping too far

The unknown protocol is used as a fallback when a protocol isn't known.
Hence we cannot handle it failing, so don't set ".me".  It's OK, since we
only grab a reference from within the same module (iptable_nat.ko), so we
never take the module refcount from 0 to 1.

Also, remove the "protocol is NULL" test: it's never NULL.

Signed-off-by: Rusty Rusty <rusty@rustcorp.com.au>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
---

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