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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-13 17:10:43 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:25:29 -0700
commitbd82393ca23324d103b21aae43160728da6e6c9c (patch)
treec3795389947032eb8d79c269031232aa6293960e /net/ipv6/datagram.c
parent39b89160df691045d1449cbaef43c02084c7543a (diff)
[SK_BUFF]: More skb_reset_transport_header conversions
These are a bit more subtle, they are of this type: - skb->h.raw = payload; __skb_pull(skb, payload - skb->data); + skb_reset_transport_header(skb); __skb_pull results in: skb->data = skb->data + payload - skb->data; skb->data = payload; So after __skb_pull we have skb->data pointing to payload and we can just call skb_reset_transport_header(skb), that will do: skb->h.raw = payload; The others are similar, allowing us to get rid of some more cases where a pointer was being attributed to the layer headers. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/datagram.c')
-rw-r--r--net/ipv6/datagram.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index feba6b197fe9..f16f4f0c5814 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -231,8 +231,8 @@ void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
skb_network_header(skb);
serr->port = port;
- skb->h.raw = payload;
__skb_pull(skb, payload - skb->data);
+ skb_reset_transport_header(skb);
if (sock_queue_err_skb(sk, skb))
kfree_skb(skb);
@@ -268,8 +268,8 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi *fl, u32 info)
serr->addr_offset = (u8 *)&iph->daddr - skb_network_header(skb);
serr->port = fl->fl_ip_dport;
- skb->h.raw = skb->tail;
__skb_pull(skb, skb->tail - skb->data);
+ skb_reset_transport_header(skb);
if (sock_queue_err_skb(sk, skb))
kfree_skb(skb);