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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-27 18:55:52 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:28:23 -0700
commitd626f62b11e00c16e81e4308ab93d3f13551812a (patch)
treefac4af6ced853755e12fc709d55f0c2bec51265d /drivers/net/qla3xxx.c
parent2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff)
downloadop-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-xdrivers/net/qla3xxx.c3
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 &
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