4 files changed, 6 insertions, 5 deletions

diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 25021a7992a9..dca024471455 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -1904,7 +1904,8 @@ static struct sk_buff *dscc4_init_dummy_skb(struct dscc4_dev_priv *dpriv)
                 struct TxFD *tx_fd = dpriv->tx_fd + last;
 
                 skb->len = DUMMY_SKB_SIZE;
-                memcpy(skb->data, version, strlen(version)%DUMMY_SKB_SIZE);
+                skb_copy_to_linear_data(skb, version,
+                                        strlen(version) % DUMMY_SKB_SIZE);
                 tx_fd->state = FrameEnd | TO_STATE_TX(DUMMY_SKB_SIZE);
                 tx_fd->data = pci_map_single(dpriv->pci_priv->pdev, skb->data,
                                              DUMMY_SKB_SIZE, PCI_DMA_TODEVICE);
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c
index 8ba75bb17326..999bf71937ca 100644
--- a/drivers/net/wan/pc300_drv.c
+++ b/drivers/net/wan/pc300_drv.c
@@ -1759,7 +1759,7 @@ cpc_trace(struct net_device *dev, struct sk_buff *skb_main, char rx_tx)
         skb->pkt_type = PACKET_HOST;
         skb->len = 10 + skb_main->len;
 
-        memcpy(skb->data, dev->name, 5);
+        skb_copy_to_linear_data(skb, dev->name, 5);
         skb->data[5] = '[';
         skb->data[6] = rx_tx;
         skb->data[7] = ']';
diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c
index de02a07259cf..07dbdfbfc15d 100644
--- a/drivers/net/wan/pc300_tty.c
+++ b/drivers/net/wan/pc300_tty.c
@@ -1007,13 +1007,13 @@ static void cpc_tty_trace(pc300dev_t *dev, char* buf, int len, char rxtx)
         skb->pkt_type = PACKET_HOST; 
         skb->len = 10 + len; 
 
-        memcpy(skb->data,dev->dev->name,5);
+        skb_copy_to_linear_data(skb, dev->dev->name, 5);
         skb->data[5] = '['; 
         skb->data[6] = rxtx; 
         skb->data[7] = ']'; 
         skb->data[8] = ':'; 
         skb->data[9] = ' '; 
-        memcpy(&skb->data[10], buf, len); 
+        skb_copy_to_linear_data_offset(skb, 10, buf, len);
         netif_rx(skb); 
 }       
 
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;
                 }