[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>

2 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 7691a1b5caac..1ee50b5782e1 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -111,7 +111,7 @@ static int ipcomp6_input(struct xfrm_state *x, struct sk_buff *skb)
 
         skb->truesize += dlen - plen;
         __skb_put(skb, dlen - plen);
-        memcpy(skb->data, scratch, dlen);
+        skb_copy_to_linear_data(skb, scratch, dlen);
         err = ipch->nexthdr;
 
 out_put_cpu:
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 2f1ae422d87f..bfae9fdc4668 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -366,7 +366,7 @@ ipq_mangle_ipv6(ipq_verdict_msg_t *v, struct ipq_queue_entry *e)
         }
         if (!skb_make_writable(&e->skb, v->data_len))
                 return -ENOMEM;
-        memcpy(e->skb->data, v->payload, v->data_len);
+        skb_copy_to_linear_data(e->skb, v->payload, v->data_len);
         e->skb->ip_summed = CHECKSUM_NONE;
 
         return 0;