1 files changed, 6 insertions, 5 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 7a1d1ce22e6..80e3812837a 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -328,7 +328,7 @@ static inline struct sock *__udp4_lib_lookup_skb(struct sk_buff *skb,
         if (unlikely(sk = skb_steal_sock(skb)))
                 return sk;
         else
-                return __udp4_lib_lookup(dev_net(skb->dst->dev), iph->saddr, sport,
+                return __udp4_lib_lookup(dev_net(skb_dst(skb)->dev), iph->saddr, sport,
                                          iph->daddr, dport, inet_iif(skb),
                                          udptable);
 }
@@ -840,7 +840,8 @@ int udp_ioctl(struct sock *sk, int cmd, unsigned long arg)
         switch (cmd) {
         case SIOCOUTQ:
         {
-                int amount = atomic_read(&sk->sk_wmem_alloc);
+                int amount = sk_wmem_alloc_get(sk);
+
                 return put_user(amount, (int __user *)arg);
         }
 
@@ -1237,7 +1238,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
         struct sock *sk;
         struct udphdr *uh;
         unsigned short ulen;
-        struct rtable *rt = (struct rtable*)skb->dst;
+        struct rtable *rt = skb_rtable(skb);
         __be32 saddr, daddr;
         struct net *net = dev_net(skb->dev);
 
@@ -1721,8 +1722,8 @@ static void udp4_format_sock(struct sock *sp, struct seq_file *f,
         seq_printf(f, "%4d: %08X:%04X %08X:%04X"
                 " %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d%n",
                 bucket, src, srcp, dest, destp, sp->sk_state,
-                atomic_read(&sp->sk_wmem_alloc),
-                atomic_read(&sp->sk_rmem_alloc),
+                sk_wmem_alloc_get(sp),
+                sk_rmem_alloc_get(sp),
                 0, 0L, 0, sock_i_uid(sp), 0, sock_i_ino(sp),
                 atomic_read(&sp->sk_refcnt), sp,
                 atomic_read(&sp->sk_drops), len);