[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, 1 insertions, 3 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index f5ae14810a70..69b146843a20 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -799,10 +799,8 @@ do_udp_sendmsg:
         if (final_p)
                 ipv6_addr_copy(&fl->fl6_dst, final_p);
 
-        if ((err = xfrm_lookup(&dst, fl, sk, 0)) < 0) {
-                dst_release(dst);
+        if ((err = xfrm_lookup(&dst, fl, sk, 0)) < 0)
                 goto out;
-        }
 
         if (hlimit < 0) {
                 if (ipv6_addr_is_multicast(&fl->fl6_dst))