[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 <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c
index 28cb79c..da6ffa8 100644
--- a/drivers/net/appletalk/cops.c
+++ b/drivers/net/appletalk/cops.c
@@ -855,7 +855,7 @@
skb_reset_mac_header(skb); /* Point to entire packet. */
skb_pull(skb,3);
- skb->h.raw = skb->data; /* Point to data (Skip header). */
+ skb_reset_transport_header(skb); /* Point to data (Skip header). */
/* Update the counters. */
lp->stats.rx_packets++;
diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c
index 1268243..dc3bce9 100644
--- a/drivers/net/appletalk/ltpc.c
+++ b/drivers/net/appletalk/ltpc.c
@@ -776,7 +776,7 @@
/* copy ddp(s,e)hdr + contents */
memcpy(skb->data,(void*)ltdmabuf,len);
- skb->h.raw = skb->data;
+ skb_reset_transport_header(skb);
stats->rx_packets++;
stats->rx_bytes+=skb->len;
@@ -923,7 +923,7 @@
cbuf.laptype = skb->data[2];
skb_pull(skb,3); /* skip past LLAP header */
cbuf.length = skb->len; /* this is host order */
- skb->h.raw=skb->data;
+ skb_reset_transport_header(skb);
if(debug & DEBUG_UPPER) {
printk("command ");
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 892e5dc..a891f6f 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -1622,7 +1622,7 @@
rq->offload_pkts++;
skb_reset_mac_header(skb);
skb_reset_network_header(skb);
- skb->h.raw = skb->data;
+ skb_reset_transport_header(skb);
if (rq->polling) {
rx_gather[gather_idx++] = skb;