diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-19 18:30:44 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:24:32 -0400 |
| commit | 459a98ed881802dee55897441bc7f77af614368e (patch) | |
| tree | b81f76632d8f2e21eb91ec3d885091a98398d93e /net/decnet | |
| parent | 4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 (diff) | |
[SK_BUFF]: Introduce skb_reset_mac_header(skb)
For the common, open coded 'skb->mac.raw = skb->data' operation, so that we can
later turn skb->mac.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 case, next 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>
Diffstat (limited to 'net/decnet')
| -rw-r--r-- | net/decnet/dn_route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index c1b5502f195b..ef94ca56d7bd 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c | |||
| @@ -1537,7 +1537,7 @@ int dn_cache_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, void *arg) | |||
| 1537 | skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL); | 1537 | skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL); |
| 1538 | if (skb == NULL) | 1538 | if (skb == NULL) |
| 1539 | return -ENOBUFS; | 1539 | return -ENOBUFS; |
| 1540 | skb->mac.raw = skb->data; | 1540 | skb_reset_mac_header(skb); |
| 1541 | cb = DN_SKB_CB(skb); | 1541 | cb = DN_SKB_CB(skb); |
| 1542 | 1542 | ||
| 1543 | if (rta[RTA_SRC-1]) | 1543 | if (rta[RTA_SRC-1]) |