[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/rose/rose_loopback.c b/net/rose/rose_loopback.c
index 3e41bd93ab9f..cd01642f0491 100644
--- a/net/rose/rose_loopback.c
+++ b/net/rose/rose_loopback.c
@@ -77,7 +77,7 @@ static void rose_loopback_timer(unsigned long param)
                 dest      = (rose_address *)(skb->data + 4);
                 lci_o     = 0xFFF - lci_i;
 
-                skb->h.raw = skb->data;
+                skb_reset_transport_header(skb);
 
                 sk = rose_find_socket(lci_o, &rose_loopback_neigh);
                 if (sk) {