diff options
Diffstat (limited to 'drivers/net/wireless/prism54/islpci_eth.c')
| -rw-r--r-- | drivers/net/wireless/prism54/islpci_eth.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c index 6ebfff03424..7d8bff1dbc4 100644 --- a/drivers/net/wireless/prism54/islpci_eth.c +++ b/drivers/net/wireless/prism54/islpci_eth.c @@ -162,13 +162,16 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) skb_put(newskb, init_wds ? skb->len + 6 : skb->len); if (init_wds) { - memcpy(newskb->data + 6, skb->data, skb->len); + skb_copy_from_linear_data(skb, + newskb->data + 6, + skb->len); memcpy(newskb->data, wds_mac, 6); #ifdef ISLPCI_ETH_DEBUG printk("islpci_eth_transmit:wds_mac\n"); #endif } else - memcpy(newskb->data, skb->data, skb->len); + skb_copy_from_linear_data(skb, newskb->data, + skb->len); #if VERBOSE > SHOW_ERROR_MESSAGES DEBUG(SHOW_TRACING, "memcpy %p %p %i wds %i\n", @@ -394,8 +397,10 @@ islpci_eth_receive(islpci_private *priv) /* Update spy records */ wireless_spy_update(ndev, annex->addr2, &wstats); - memcpy(skb->data + sizeof (struct rfmon_header), - skb->data, 2 * ETH_ALEN); + skb_copy_from_linear_data(skb, + (skb->data + + sizeof(struct rfmon_header)), + 2 * ETH_ALEN); skb_pull(skb, sizeof (struct rfmon_header)); } skb->protocol = eth_type_trans(skb, ndev); |