Merge tag 'regulator-fix-v4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / net / ipv6 / udp.c

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 19ac3a1..b2ef061 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -427,7 +427,8 @@ try_again:
 
        if (is_udp4) {
                if (inet->cmsg_flags)
-                       ip_cmsg_recv(msg, skb);
+                       ip_cmsg_recv_offset(msg, skb,
+                                           sizeof(struct udphdr), off);
        } else {
                if (np->rxopt.all)
                        ip6_datagram_recv_specific_ctl(sk, msg, skb);
@@ -1424,17 +1425,6 @@ void udp6_proc_exit(struct net *net)
 }
 #endif /* CONFIG_PROC_FS */
 
-void udp_v6_clear_sk(struct sock *sk, int size)
-{
-       struct inet_sock *inet = inet_sk(sk);
-
-       /* we do not want to clear pinet6 field, because of RCU lookups */
-       sk_prot_clear_portaddr_nulls(sk, offsetof(struct inet_sock, pinet6));
-
-       size -= offsetof(struct inet_sock, pinet6) + sizeof(inet->pinet6);
-       memset(&inet->pinet6 + 1, 0, size);
-}
-
 /* ------------------------------------------------------------------------ */
 
 struct proto udpv6_prot = {
@@ -1465,7 +1455,7 @@ struct proto udpv6_prot = {
        .compat_setsockopt = compat_udpv6_setsockopt,
        .compat_getsockopt = compat_udpv6_getsockopt,
 #endif
-       .clear_sk          = udp_v6_clear_sk,
+       .diag_destroy      = udp_abort,
 };
 
 static struct inet_protosw udpv6_protosw = {