[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, 2 insertions, 2 deletions

diff --git a/net/netrom/nr_out.c b/net/netrom/nr_out.c
index 7c467c95c7d6..e3e6c44e1890 100644
--- a/net/netrom/nr_out.c
+++ b/net/netrom/nr_out.c
@@ -59,8 +59,8 @@ void nr_output(struct sock *sk, struct sk_buff *skb)
 
                         /* Duplicate the Transport Header */
                         skb_push(skbn, NR_TRANSPORT_LEN);
-                        memcpy(skbn->data, transport, NR_TRANSPORT_LEN);
-
+                        skb_copy_to_linear_data(skbn, transport,
+                                                NR_TRANSPORT_LEN);
                         if (skb->len > 0)
                                 skbn->data[4] |= NR_MORE_FLAG;