From: Harald Welte <laforge@netfilter.org>
Date: Wed, 10 Aug 2005 03:03:54 +0000 (-0700)
Subject: [NETFILTER]: cleanup nfnetlink_check_attributes()
X-Git-Tag: v2.6.14-rc1~1035^2~183
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a42827b71b87fc9816d2f58626e825b0eb500efe;p=pandora-kernel.git

[NETFILTER]: cleanup nfnetlink_check_attributes()

1) memset return parameter 'cda' (nfattr pointer array) only on success
2) a message without attributes and just a 'struct nfgenmsg' is valid,
   don't return -EINVAL
3) use likely() and unlikely() where apropriate

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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