diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-20 01:30:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 09:24:32 +0400 |
| commit | 459a98ed881802dee55897441bc7f77af614368e (patch) | |
| tree | b81f76632d8f2e21eb91ec3d885091a98398d93e /drivers/s390/net/ctcmain.c | |
| parent | 4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 (diff) | |
| download | linux-459a98ed881802dee55897441bc7f77af614368e.tar.xz | |
[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 'drivers/s390/net/ctcmain.c')
| -rw-r--r-- | drivers/s390/net/ctcmain.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/net/ctcmain.c b/drivers/s390/net/ctcmain.c index 0d6d5fcc128b..787c01317042 100644 --- a/drivers/s390/net/ctcmain.c +++ b/drivers/s390/net/ctcmain.c @@ -455,7 +455,7 @@ ctc_unpack_skb(struct channel *ch, struct sk_buff *pskb) return; } skb_put(pskb, header->length); - pskb->mac.raw = pskb->data; + skb_reset_mac_header(pskb); len -= header->length; skb = dev_alloc_skb(pskb->len); if (!skb) { @@ -473,7 +473,7 @@ ctc_unpack_skb(struct channel *ch, struct sk_buff *pskb) return; } memcpy(skb_put(skb, pskb->len), pskb->data, pskb->len); - skb->mac.raw = skb->data; + skb_reset_mac_header(skb); skb->dev = pskb->dev; skb->protocol = pskb->protocol; pskb->ip_summed = CHECKSUM_UNNECESSARY; |