[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 <[email protected]>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-03-27 18:55:52 -03:00 • committed by David S. Miller
commit d626f62b11
133 changed files with 321 additions and 230 deletions

View file

@ -314,8 +314,8 @@ static inline void irttp_fragment_skb(struct tsap_cb *self,
skb_reserve(frag, self->max_header_size);
/* Copy data from the original skb into this fragment. */
memcpy(skb_put(frag, self->max_seg_size), skb->data,
self->max_seg_size);
skb_copy_from_linear_data(skb, skb_put(frag, self->max_seg_size),
self->max_seg_size);
/* Insert TTP header, with the more bit set */
frame = skb_push(frag, TTP_HEADER);