[XFRM]: Always release dst_entry on error in xfrm_lookup

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

1 files changed, 2 insertions, 3 deletions

diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 34e99c55e856..b7185fb3377c 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -374,7 +374,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info,
         if (err)
                 goto out;
         if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0)
-                goto out_dst_release;
+                goto out;
 
         if (ipv6_addr_is_multicast(&fl.fl6_dst))
                 hlimit = np->mcast_hops;
@@ -469,7 +469,7 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
         if (err)
                 goto out;
         if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0)
-                goto out_dst_release;
+                goto out;
 
         if (ipv6_addr_is_multicast(&fl.fl6_dst))
                 hlimit = np->mcast_hops;
@@ -505,7 +505,6 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
 out_put: 
         if (likely(idev != NULL))
                 in6_dev_put(idev);
-out_dst_release:
         dst_release(dst);
 out: 
         icmpv6_xmit_unlock();