[NETFILTER]: nfnetlink_queue: deobfuscate entry lookups
authorPatrick McHardy <kaber@trash.net>
Wed, 5 Dec 2007 09:25:30 +0000 (01:25 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 22:56:12 +0000 (14:56 -0800)
commitb43d8d85987bf21578e270c9f57c8503114ff399
tree20a6fc625a2909bfd55e2d480d74398aa2ad11e0
parent0ac41e81462de20f87242caac2b9084c202c33b7
[NETFILTER]: nfnetlink_queue: deobfuscate entry lookups

A queue entry lookup currently looks like this:

find_dequeue_entry -> __find_dequeue_entry ->
__find_entry -> cmpfn -> id_cmp

Use simple open-coded list walking and kill the cmpfn for
find_dequeue_entry. Instead add it to nfqnl_flush (after
similar cleanups) and use nfqnl_flush for both complete
flushes and flushing entries related to a device.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/netfilter/nfnetlink_queue.c