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/bnx2.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | lwn-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz lwn-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/bnx2.c')
| -rw-r--r-- | drivers/net/bnx2.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 7e7b5f344030..f98a2205a090 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -1884,10 +1884,8 @@ bnx2_rx_int(struct bnx2 *bp, int budget) goto reuse_rx; /* aligned copy */ - memcpy(new_skb->data, - skb->data + bp->rx_offset - 2, - len + 2); - + skb_copy_from_linear_data_offset(skb, bp->rx_offset - 2, + new_skb->data, len + 2); skb_reserve(new_skb, 2); skb_put(new_skb, len); |