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| 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/qla3xxx.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.zip op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz | |
[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/qla3xxx.c')
| -rwxr-xr-x | drivers/net/qla3xxx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index 40d2639..7b80fb7 100755 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -1927,7 +1927,8 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev, * Copy the ethhdr from first buffer to second. This * is necessary for 3022 IP completions. */ - memcpy(skb_push(skb2, size), skb1->data + VLAN_ID_LEN, size); + skb_copy_from_linear_data_offset(skb1, VLAN_ID_LEN, + skb_push(skb2, size), size); } else { u16 checksum = le16_to_cpu(ib_ip_rsp_ptr->checksum); if (checksum & |
