[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}

[deliverable/linux.git] / drivers / net / wireless / ray_cs.c

diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 9633b0457f8c05ca221ad0e0d2ff59b43cf9af32..3be624295a1f79d1a3da70bcbc37620c688b6a8f 100644 (file)
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2242,7 +2242,8 @@ static void rx_data(struct net_device *dev, struct rcs __iomem *prcs, unsigned i
     rx_ptr += copy_from_rx_buff(local, rx_ptr, pkt_addr & RX_BUFF_END, rx_len);
     /* Get source address */
 #ifdef WIRELESS_SPY
-    memcpy(linksrcaddr, ((struct mac_header *)skb->data)->addr_2, ETH_ALEN);
+    skb_copy_from_linear_data_offset(skb, offsetof(struct mac_header, addr_2),
+                                    linksrcaddr, ETH_ALEN);
 #endif
     /* Now, deal with encapsulation/translation/sniffer */
     if (!sniffer) {