Merge branch 'udp-a-few-fixes'

[sfrench/cifs-2.6.git] / net / ipv6 / udp.c

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 2596ffdeebeaaa60f096d774f3da32bd5486a2f4..b444483cdb2b42ef7acdbd7d23a0c046f55077c2 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -288,8 +288,8 @@ int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
        int peeked, peeking, off;
        int err;
        int is_udplite = IS_UDPLITE(sk);
+       struct udp_mib __percpu *mib;
        bool checksum_valid = false;
-       struct udp_mib *mib;
        int is_udp4;
 
        if (flags & MSG_ERRQUEUE)
@@ -420,17 +420,19 @@ EXPORT_SYMBOL(udpv6_encap_enable);
  */
 static int __udp6_lib_err_encap_no_sk(struct sk_buff *skb,
                                      struct inet6_skb_parm *opt,
-                                     u8 type, u8 code, int offset, u32 info)
+                                     u8 type, u8 code, int offset, __be32 info)
 {
        int i;
 
        for (i = 0; i < MAX_IPTUN_ENCAP_OPS; i++) {
                int (*handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
-                              u8 type, u8 code, int offset, u32 info);
+                              u8 type, u8 code, int offset, __be32 info);
+               const struct ip6_tnl_encap_ops *encap;
 
-               if (!ip6tun_encaps[i])
+               encap = rcu_dereference(ip6tun_encaps[i]);
+               if (!encap)
                        continue;
-               handler = rcu_dereference(ip6tun_encaps[i]->err_handler);
+               handler = encap->err_handler;
                if (handler && !handler(skb, opt, type, code, offset, info))
                        return 0;
        }