From d626f62b11e00c16e81e4308ab93d3f13551812a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 27 Mar 2007 18:55:52 -0300 Subject: [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 --- net/x25/x25_out.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/x25/x25_out.c') diff --git a/net/x25/x25_out.c b/net/x25/x25_out.c index 6f5737853912..bb45e21ffce9 100644 --- a/net/x25/x25_out.c +++ b/net/x25/x25_out.c @@ -61,7 +61,7 @@ int x25_output(struct sock *sk, struct sk_buff *skb) if (skb->len - header_len > max_len) { /* Save a copy of the Header */ - memcpy(header, skb->data, header_len); + skb_copy_from_linear_data(skb, header, header_len); skb_pull(skb, header_len); frontlen = skb_headroom(skb); @@ -84,7 +84,7 @@ int x25_output(struct sock *sk, struct sk_buff *skb) len = max_len > skb->len ? skb->len : max_len; /* Copy the user data */ - memcpy(skb_put(skbn, len), skb->data, len); + skb_copy_from_linear_data(skb, skb_put(skbn, len), len); skb_pull(skb, len); /* Duplicate the Header */ -- cgit v1.2.3-59-g8ed1b