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| author | Harald Welte <laforge@netfilter.org> | 2005-11-03 20:03:24 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-11-05 16:43:29 -0200 |
| commit | 1758ee0ea26561943813c5f5a7b27272f2cbc4cf (patch) | |
| tree | 2190113eca8ec18da862a25fc589f5d8cf678a0b /net | |
| parent | 433a4d3b5456dec5bcca5a0f236bf622da1267b3 (diff) | |
| download | linux-3.10-1758ee0ea26561943813c5f5a7b27272f2cbc4cf.tar.gz linux-3.10-1758ee0ea26561943813c5f5a7b27272f2cbc4cf.tar.bz2 linux-3.10-1758ee0ea26561943813c5f5a7b27272f2cbc4cf.zip | |
[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: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_queue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index d10d552d9c4..d3a4f30a7f2 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -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; |