diff options
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index cf94372d1af..e315d0f80af 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -525,6 +525,7 @@ ip6ip6_rcv(struct sk_buff **pskb, unsigned int *nhoffp) 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; } @@ -756,8 +757,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) } ip6_tnl_dst_store(t, dst); - if (opt) - kfree(opt); + kfree(opt); t->recursion--; return 0; @@ -766,8 +766,7 @@ tx_err_link_failure: 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++; |