[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, 4 deletions

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 7e7b5f344030..f98a2205a090 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1884,10 +1884,8 @@ bnx2_rx_int(struct bnx2 *bp, int budget)
                                 goto reuse_rx;
 
                         /* aligned copy */
-                        memcpy(new_skb->data,
-                                skb->data + bp->rx_offset - 2,
-                                len + 2);
-
+                        skb_copy_from_linear_data_offset(skb, bp->rx_offset - 2,
+                                      new_skb->data, len + 2);
                         skb_reserve(new_skb, 2);
                         skb_put(new_skb, len);