1 files changed, 3 insertions, 8 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 87be58673b55..1dd1affdead2 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -927,7 +927,7 @@ int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk,
         struct inet_sock *inet = inet_sk(sk);
         struct ipv6_pinfo *np = inet6_sk(sk);
         struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) msg->msg_name;
-        struct in6_addr *daddr, *final_p = NULL, final;
+        struct in6_addr *daddr, *final_p, final;
         struct ipv6_txoptions *opt = NULL;
         struct ip6_flowlabel *flowlabel = NULL;
         struct flowi fl;
@@ -1097,14 +1097,9 @@ do_udp_sendmsg:
                 ipv6_addr_copy(&fl.fl6_src, &np->saddr);
         fl.fl_ip_sport = inet->inet_sport;
 
-        /* merge ip6_build_xmit from ip6_output */
-        if (opt && opt->srcrt) {
-                struct rt0_hdr *rt0 = (struct rt0_hdr *) opt->srcrt;
-                ipv6_addr_copy(&final, &fl.fl6_dst);
-                ipv6_addr_copy(&fl.fl6_dst, rt0->addr);
-                final_p = &final;
+        final_p = fl6_update_dst(&fl, opt, &final);
+        if (final_p)
                 connected = 0;
-        }
 
         if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst)) {
                 fl.oif = np->mcast_oif;