[SK_BUFF]: Introduce skb_copy_to_linear_data{_offset}

To clearly state the intent of copying to 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@ghostprotocols.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c
index 8d29fae1c71c..571d82f8008c 100644
--- a/drivers/net/defxx.c
+++ b/drivers/net/defxx.c
@@ -3091,7 +3091,9 @@ static void dfx_rcv_queue_process(
                                         {
                                                 /* Receive buffer allocated, pass receive packet up */
 
-                                                memcpy(skb->data, p_buff + RCV_BUFF_K_PADDING, pkt_len+3);
+                                                skb_copy_to_linear_data(skb,
+                                                               p_buff + RCV_BUFF_K_PADDING,
+                                                               pkt_len + 3);
                                         }
 
                                         skb_reserve(skb,3);             /* adjust data field so that it points to FC byte */