[NETFILTER]: ip6_queue: deobfuscate entry lookups

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A queue entry lookup currently looks like this:

ipq_find_dequeue_entry -> __ipq_find_dequeue_entry ->
	__ipq_find_entry -> cmpfn -> id_cmp

Use simple open-coded list walking and kill the cmpfn for
ipq_find_dequeue_entry. Instead add it to ipq_flush (after
similar cleanups) and use ipq_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>

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Patrick McHardy 2007-12-05 01:26:02 -08:00 • committed by David S. Miller

parent 9521409265

commit 171b7fc4fc

1 changed files with 37 additions and 64 deletions

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net/ipv6/netfilter/ip6_queue.c

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