[IPV6]: Fix ipv4 mapped address calculation in udpv6_sendmsg().

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 5b2f64efc8d14baccbb77c5a8e43bcb344fe94ee..103ab5d599237d856aaf8fd74fcf598827ed24ca 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -825,7 +825,7 @@ static int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg
                        struct sockaddr_in sin;
                        sin.sin_family = AF_INET;
                        sin.sin_port = sin6 ? sin6->sin6_port : inet->dport;
-                       sin.sin_addr.s_addr = daddr->s6_addr[3];
+                       sin.sin_addr.s_addr = daddr->s6_addr32[3];
                        msg->msg_name = &sin;
                        msg->msg_namelen = sizeof(sin);
 do_udp_sendmsg: