[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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/atari_bionet.c b/drivers/net/atari_bionet.c
index f52e7f22f63d..13dbed368d6a 100644
--- a/drivers/net/atari_bionet.c
+++ b/drivers/net/atari_bionet.c
@@ -453,7 +453,8 @@ bionet_send_packet(struct sk_buff *skb, struct net_device *dev) {
                 stdma_lock(bionet_intr, NULL);
                 local_irq_restore(flags);
                 if( !STRAM_ADDR(buf+length-1) ) {
-                        memcpy(nic_packet->buffer, skb->data, length);
+                        skb_copy_from_linear_data(skb, nic_packet->buffer,
+                                                  length);
                         buf = (unsigned long)&((struct nic_pkt_s *)phys_nic_packet)->buffer;
                 }