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authorEric Dumazet <eric.dumazet@gmail.com>2009-06-02 09:19:30 +0400
committerDavid S. Miller <davem@davemloft.net>2009-06-03 13:51:04 +0400
commitadf30907d63893e4208dfe3f5c88ae12bc2f25d5 (patch)
tree0f07542bb95de2ad537540868aba6cf87a86e17d /net/ipv6/udp.c
parent511c3f92ad5b6d9f8f6464be1b4f85f0422be91a (diff)
downloadlinux-adf30907d63893e4208dfe3f5c88ae12bc2f25d5.tar.xz
net: skb->dst accessors
Define three accessors to get/set dst attached to a skb struct dst_entry *skb_dst(const struct sk_buff *skb) void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst) void skb_dst_drop(struct sk_buff *skb) This one should replace occurrences of : dst_release(skb->dst) skb->dst = NULL; Delete skb->dst field Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 8905712cfbb8..fc333d854728 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -177,10 +177,9 @@ static struct sock *__udp6_lib_lookup_skb(struct sk_buff *skb,
if (unlikely(sk = skb_steal_sock(skb)))
return sk;
- else
- return __udp6_lib_lookup(dev_net(skb->dst->dev), &iph->saddr, sport,
- &iph->daddr, dport, inet6_iif(skb),
- udptable);
+ return __udp6_lib_lookup(dev_net(skb_dst(skb)->dev), &iph->saddr, sport,
+ &iph->daddr, dport, inet6_iif(skb),
+ udptable);
}
/*