diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-25 20:55:53 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:25:16 -0400 |
| commit | ea2ae17d6443abddc79480dc9f7af8feacabddc4 (patch) | |
| tree | 2d6f48a5e4a40f761b5b510af9aac1fca55004cb /net/sctp | |
| parent | badff6d01a8589a1c828b0bf118903ca38627f4e (diff) | |
[SK_BUFF]: Introduce skb_transport_offset()
For the quite common 'skb->h.raw - skb->data' sequence.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 595fe32b3d41..9311b5ddf5c0 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c | |||
| @@ -141,7 +141,7 @@ int sctp_rcv(struct sk_buff *skb) | |||
| 141 | sh = (struct sctphdr *) skb->h.raw; | 141 | sh = (struct sctphdr *) skb->h.raw; |
| 142 | 142 | ||
| 143 | /* Pull up the IP and SCTP headers. */ | 143 | /* Pull up the IP and SCTP headers. */ |
| 144 | __skb_pull(skb, skb->h.raw - skb->data); | 144 | __skb_pull(skb, skb_transport_offset(skb)); |
| 145 | if (skb->len < sizeof(struct sctphdr)) | 145 | if (skb->len < sizeof(struct sctphdr)) |
| 146 | goto discard_it; | 146 | goto discard_it; |
| 147 | if ((skb->ip_summed != CHECKSUM_UNNECESSARY) && | 147 | if ((skb->ip_summed != CHECKSUM_UNNECESSARY) && |