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[NETFILTER] nf_queue: Fix Ooops when no queue handler registered

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With the new nf_queue generalization in 2.6.14, we've introduced a bug
that causes an oops as soon as a packet is queued but no queue handler
registered.  This patch fixes it.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Harald Welte 2005-11-03 20:03:24 +01:00 committed by Arnaldo Carvalho de Melo
parent 433a4d3b54
commit 1758ee0ea2
1 changed files with 1 additions and 1 deletions
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2
net/netfilter/nf_queue.c
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@ -117,7 +117,7 @@ int nf_queue(struct sk_buff **skb,
/* QUEUE == DROP if noone is waiting, to be safe. */
read_lock(&queue_handler_lock);
if (!queue_handler[pf]->outfn) {
if (!queue_handler[pf] || !queue_handler[pf]->outfn) {
read_unlock(&queue_handler_lock);
kfree_skb(*skb);
return 1;