From ea2ae17d6443abddc79480dc9f7af8feacabddc4 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 25 Apr 2007 17:55:53 -0700 Subject: [SK_BUFF]: Introduce skb_transport_offset() For the quite common 'skb->h.raw - skb->data' sequence. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/sctp/input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/sctp') 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) sh = (struct sctphdr *) skb->h.raw; /* Pull up the IP and SCTP headers. */ - __skb_pull(skb, skb->h.raw - skb->data); + __skb_pull(skb, skb_transport_offset(skb)); if (skb->len < sizeof(struct sctphdr)) goto discard_it; if ((skb->ip_summed != CHECKSUM_UNNECESSARY) && -- cgit v1.2.2