diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-27 18:55:52 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:23 -0700 |
| commit | d626f62b11e00c16e81e4308ab93d3f13551812a (patch) | |
| tree | fac4af6ced853755e12fc709d55f0c2bec51265d /net/x25/x25_in.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | linux-stable-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz linux-stable-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.bz2 linux-stable-d626f62b11e00c16e81e4308ab93d3f13551812a.zip | |
[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>
Diffstat (limited to 'net/x25/x25_in.c')
| -rw-r--r-- | net/x25/x25_in.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/x25/x25_in.c b/net/x25/x25_in.c index b2bbe552a89d..ba13248aa1c3 100644 --- a/net/x25/x25_in.c +++ b/net/x25/x25_in.c @@ -112,8 +112,9 @@ static int x25_state1_machine(struct sock *sk, struct sk_buff *skb, int frametyp * Copy any Call User Data. */ if (skb->len >= 0) { - memcpy(x25->calluserdata.cuddata, skb->data, - skb->len); + skb_copy_from_linear_data(skb, + x25->calluserdata.cuddata, + skb->len); x25->calluserdata.cudlength = skb->len; } if (!sock_flag(sk, SOCK_DEAD)) |