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authorEric Dumazet <eric.dumazet@gmail.com>2009-06-02 05:19:30 +0000
committerDavid S. Miller <davem@davemloft.net>2009-06-03 02:51:04 -0700
commitadf30907d63893e4208dfe3f5c88ae12bc2f25d5 (patch)
tree0f07542bb95de2ad537540868aba6cf87a86e17d /net/sctp
parent511c3f92ad5b6d9f8f6464be1b4f85f0422be91a (diff)
downloadlinux-adf30907d63893e4208dfe3f5c88ae12bc2f25d5.tar.bz2
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/sctp')
-rw-r--r--net/sctp/output.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c
index f0c91df59d4e..b76411444515 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -405,10 +405,10 @@ int sctp_packet_transmit(struct sctp_packet *packet)
sctp_assoc_sync_pmtu(asoc);
}
}
- nskb->dst = dst_clone(tp->dst);
- if (!nskb->dst)
+ dst = dst_clone(tp->dst);
+ skb_dst_set(nskb, dst);
+ if (dst)
goto no_route;
- dst = nskb->dst;
/* Build the SCTP header. */
sh = (struct sctphdr *)skb_push(nskb, sizeof(struct sctphdr));