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[NETFILTER]: cleanup nfnetlink_check_attributes()
authorHarald Welte <laforge@netfilter.org>
Wed, 10 Aug 2005 03:03:54 +0000 (20:03 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 29 Aug 2005 22:40:06 +0000 (15:40 -0700)
commita42827b71b87fc9816d2f58626e825b0eb500efe
tree9f90bd210ca9d0d57bbdcd54beca2bc39c23c05dtree
parent927ccbcc28dceee29dad876982768cca29738564commit | diff
[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>
net/netfilter/nfnetlink.c diff | blob | blame | history
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