Commit 1758ee0e authored by Harald Welte's avatar Harald Welte Committed by Arnaldo Carvalho de Melo

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

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: default avatarHarald Welte <laforge@netfilter.org>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
parent 433a4d3b
...@@ -117,7 +117,7 @@ int nf_queue(struct sk_buff **skb, ...@@ -117,7 +117,7 @@ int nf_queue(struct sk_buff **skb,
/* QUEUE == DROP if noone is waiting, to be safe. */ /* QUEUE == DROP if noone is waiting, to be safe. */
read_lock(&queue_handler_lock); read_lock(&queue_handler_lock);
if (!queue_handler[pf]->outfn) { if (!queue_handler[pf] || !queue_handler[pf]->outfn) {
read_unlock(&queue_handler_lock); read_unlock(&queue_handler_lock);
kfree_skb(*skb); kfree_skb(*skb);
return 1; return 1;
......
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