if ((t = ip6ip6_tnl_lookup(&ipv6h->saddr, &ipv6h->daddr)) != NULL) {
if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) {
+ read_unlock(&ip6ip6_lock);
kfree_skb(skb);
return 0;
}
}
ip6_tnl_dst_store(t, dst);
- if (opt)
- kfree(opt);
+ kfree(opt);
t->recursion--;
return 0;
dst_link_failure(skb);
tx_err_dst_release:
dst_release(dst);
- if (opt)
- kfree(opt);
+ kfree(opt);
tx_err:
stats->tx_errors++;
stats->tx_dropped++;