[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}
To clearly state the intent of copying from linear sk_buffs, _offset being a
overly long variant but interesting for the sake of saving some bytes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c
index 782201d..3818edf 100644
--- a/drivers/net/ni65.c
+++ b/drivers/net/ni65.c
@@ -1176,8 +1176,9 @@
if( (unsigned long) (skb->data + skb->len) > 0x1000000) {
#endif
- memcpy((char *) p->tmdbounce[p->tmdbouncenum] ,(char *)skb->data,
- (skb->len > T_BUF_SIZE) ? T_BUF_SIZE : skb->len);
+ skb_copy_from_linear_data(skb, p->tmdbounce[p->tmdbouncenum],
+ skb->len > T_BUF_SIZE ? T_BUF_SIZE :
+ skb->len);
if (len > skb->len)
memset((char *)p->tmdbounce[p->tmdbouncenum]+skb->len, 0, len-skb->len);
dev_kfree_skb (skb);