diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-10 20:45:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:46 -0700 |
| commit | c1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce (patch) | |
| tree | 03a715961ba576a11cbc0e91c5d465e4c4d95d82 /net/ax25/ax25_ds_subr.c | |
| parent | 57effc70a5be9f7804e9a99964eb7265367effca (diff) | |
| download | lwn-c1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce.tar.gz lwn-c1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce.zip | |
[SK_BUFF]: Introduce skb_reset_network_header(skb)
For the common, open coded 'skb->nh.raw = skb->data' operation, so that we can
later turn skb->nh.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/ax25/ax25_ds_subr.c')
| -rw-r--r-- | net/ax25/ax25_ds_subr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ax25/ax25_ds_subr.c b/net/ax25/ax25_ds_subr.c index 9569dd3fa466..a49773ff2b92 100644 --- a/net/ax25/ax25_ds_subr.c +++ b/net/ax25/ax25_ds_subr.c @@ -136,7 +136,7 @@ static void ax25_kiss_cmd(ax25_dev *ax25_dev, unsigned char cmd, unsigned char p if ((skb = alloc_skb(2, GFP_ATOMIC)) == NULL) return; - skb->nh.raw = skb->data; + skb_reset_network_header(skb); p = skb_put(skb, 2); *p++ = cmd; |