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 /drivers/net/wireless/ipw2100.c | |
| parent | [BLUETOOTH]: Introduce skb->data accessor methods for hci_{acl,event,sco}_hdr (diff) | |
| download | linux-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.xz linux-dev-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 'drivers/net/wireless/ipw2100.c')
| -rw-r--r-- | drivers/net/wireless/ipw2100.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index ad6e4a428355..9137a4dd02eb 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -2416,8 +2416,9 @@ static void isr_rx(struct ipw2100_priv *priv, int i, #ifdef IPW2100_RX_DEBUG /* Make a copy of the frame so we can dump it to the logs if * ieee80211_rx fails */ - memcpy(packet_data, packet->skb->data, - min_t(u32, status->frame_size, IPW_RX_NIC_BUFFER_LENGTH)); + skb_copy_from_linear_data(packet->skb, packet_data, + min_t(u32, status->frame_size, + IPW_RX_NIC_BUFFER_LENGTH)); #endif if (!ieee80211_rx(priv->ieee, packet->skb, stats)) { |