From badff6d01a8589a1c828b0bf118903ca38627f4e Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 13 Mar 2007 13:06:52 -0300 Subject: [SK_BUFF]: Introduce skb_reset_transport_header(skb) For the common, open coded 'skb->h.raw = skb->data' operation, so that we can later turn skb->h.raw into a offset, reducing the size of struct sk_buff in 64bit land while possibly keeping it as a pointer on 32bit. This one touches just the most simple cases: skb->h.raw = skb->data; skb->h.raw = {skb_push|[__]skb_pull}() The next ones will handle the slightly more "complex" cases. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/irda/af_irda.c | 4 ++-- net/irda/irlap_frame.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'net/irda') diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c index 0eb7d596d47..c3cd2ba123e 100644 --- a/net/irda/af_irda.c +++ b/net/irda/af_irda.c @@ -1363,8 +1363,8 @@ static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock, if (!skb) return err; - skb->h.raw = skb->data; - copied = skb->len; + skb_reset_transport_header(skb); + copied = skb->len; if (copied > size) { IRDA_DEBUG(2, "%s(), Received truncated frame (%zd < %zd)!\n", diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c index 7c815de4a3b..803ac418748 100644 --- a/net/irda/irlap_frame.c +++ b/net/irda/irlap_frame.c @@ -95,7 +95,7 @@ void irlap_queue_xmit(struct irlap_cb *self, struct sk_buff *skb) skb->dev = self->netdev; skb_reset_mac_header(skb); skb_reset_network_header(skb); - skb->h.raw = skb->data; + skb_reset_transport_header(skb); skb->protocol = htons(ETH_P_IRDA); skb->priority = TC_PRIO_BESTEFFORT; -- cgit v1.2.3