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-rw-r--r--net/ipv6/sit.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index a710fde..c874822 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -966,8 +966,10 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
tos = INET_ECN_encapsulate(tos, ipv6_get_dsfield(iph6));
skb = iptunnel_handle_offloads(skb, false, SKB_GSO_SIT);
- if (IS_ERR(skb))
+ if (IS_ERR(skb)) {
+ ip_rt_put(rt);
goto out;
+ }
err = iptunnel_xmit(rt, skb, fl4.saddr, fl4.daddr, IPPROTO_IPV6, tos,
ttl, df, !net_eq(tunnel->net, dev_net(dev)));
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