From 64507fdbc29c3a622180378210ecea8659b14e40 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 19 Feb 2010 15:28:38 +0100 Subject: [PATCH] netfilter: nf_queue: fix NF_STOLEN skb leak commit 3bc38712e3a6e059 (handle NF_STOP and unknown verdicts in nf_reinject) was a partial fix to packet leaks. If user asks NF_STOLEN status, we must free the skb as well. Reported-by: Afi Gjermund Signed-off-by: Eric DUmazet Signed-off-by: Patrick McHardy --- net/netfilter/nf_queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index 3a6fd77f776..ba095fd014e 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -265,7 +265,6 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) local_bh_disable(); entry->okfn(skb); local_bh_enable(); - case NF_STOLEN: break; case NF_QUEUE: if (!__nf_queue(skb, elem, entry->pf, entry->hook, @@ -273,6 +272,7 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) verdict >> NF_VERDICT_BITS)) goto next_hook; break; + case NF_STOLEN: default: kfree_skb(skb); } -- 2.20.1