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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-04-10 23:45:18 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:24:46 -0400
commitc1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce (patch)
tree03a715961ba576a11cbc0e91c5d465e4c4d95d82 /net/ax25/ax25_ds_subr.c
parent57effc70a5be9f7804e9a99964eb7265367effca (diff)
[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.c2
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
136 if ((skb = alloc_skb(2, GFP_ATOMIC)) == NULL) 136 if ((skb = alloc_skb(2, GFP_ATOMIC)) == NULL)
137 return; 137 return;
138 138
139 skb->nh.raw = skb->data; 139 skb_reset_network_header(skb);
140 p = skb_put(skb, 2); 140 p = skb_put(skb, 2);
141 141
142 *p++ = cmd; 142 *p++ = cmd;