From d626f62b11e00c16e81e4308ab93d3f13551812a Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Tue, 27 Mar 2007 18:55:52 -0300
Subject: [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>
---
drivers/net/wan/z85230.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/net/wan/z85230.c')
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index 8b4540bfc1b0..9432d2ce7745 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -1782,7 +1782,7 @@ int z8530_queue_xmit(struct z8530_channel *c, struct sk_buff *skb)
*/
c->tx_next_ptr=c->tx_dma_buf[c->tx_dma_used];
c->tx_dma_used^=1; /* Flip temp buffer */
- memcpy(c->tx_next_ptr, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, c->tx_next_ptr, skb->len);
}
else
c->tx_next_ptr=skb->data;
--
cgit v1.2.2
From 27d7ff46a3498d3debc6ba68fb8014c702b81170 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Date: Sat, 31 Mar 2007 11:55:19 -0300
Subject: [SK_BUFF]: Introduce skb_copy_to_linear_data{_offset}
To clearly state the intent of copying to 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@ghostprotocols.net>
---
drivers/net/wan/z85230.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/net/wan/z85230.c')
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index 9432d2ce7745..98ef400908b8 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -1656,7 +1656,7 @@ static void z8530_rx_done(struct z8530_channel *c)
else
{
skb_put(skb, ct);
- memcpy(skb->data, rxb, ct);
+ skb_copy_to_linear_data(skb, rxb, ct);
c->stats.rx_packets++;
c->stats.rx_bytes+=ct;
}
--
cgit v1.2.2