[NETFILTER]: Drop conntrack reference in ip_dev_loopback_xmit()

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/netfilter.c b/net/core/netfilter.c
index 92c5182..22a8f12 100644 (file)
--- a/net/core/netfilter.c
+++ b/net/core/netfilter.c
@@ -236,8 +236,6 @@ void nf_debug_ip_loopback_xmit(struct sk_buff *newskb)
                debug_print_hooks_ip(newskb->nf_debug);
                nf_dump_skb(PF_INET, newskb);
        }
-       /* Clear to avoid confusing input check */
-       newskb->nf_debug = 0;
 }
 
 void nf_debug_ip_finish_output2(struct sk_buff *skb)

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 38f6953..24fe3e0 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -111,6 +111,7 @@ static int ip_dev_loopback_xmit(struct sk_buff *newskb)
 #ifdef CONFIG_NETFILTER_DEBUG
        nf_debug_ip_loopback_xmit(newskb);
 #endif
+       nf_reset(newskb);
        netif_rx(newskb);
        return 0;
 }