Merge /pub/scm/linux/kernel/git/torvalds/linux-2.6

3 files changed, 13 insertions, 9 deletions

diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index 9c926e41b114..c97330b19877 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -829,7 +829,7 @@ isdn_readbchan(int di, int channel, u_char * buf, u_char * fp, int len, wait_que
 				dflag = 0;
 			}
 			count_put = count_pull;
-			memcpy(cp, skb->data, count_put);
+			skb_copy_from_linear_data(skb, cp, count_put);
 			cp += count_put;
 			len -= count_put;
 #ifdef CONFIG_ISDN_AUDIO
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index 838b3734e2b6..aa83277aba74 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -872,7 +872,8 @@ typedef struct {
 static void
 isdn_net_log_skb(struct sk_buff * skb, isdn_net_local * lp)
 {
-	u_char *p = skb->nh.raw; /* hopefully, this was set correctly */
+	/* hopefully, this was set correctly */
+	const u_char *p = skb_network_header(skb);
 	unsigned short proto = ntohs(skb->protocol);
 	int data_ofs;
 	ip_ports *ipp;
@@ -880,7 +881,7 @@ isdn_net_log_skb(struct sk_buff * skb, isdn_net_local * lp)
 
 	addinfo[0] = '\0';
 	/* This check stolen from 2.1.72 dev_queue_xmit_nit() */
-	if (skb->nh.raw < skb->data || skb->nh.raw >= skb->tail) {
+	if (p < skb->data || skb->network_header >= skb->tail) {
 		/* fall back to old isdn_net_log_packet method() */
 		char * buf = skb->data;
 
@@ -1121,7 +1122,7 @@ isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev)
 	if (!skb)
 		return;
 	if (lp->p_encap == ISDN_NET_ENCAP_ETHER) {
-		int pullsize = (ulong)skb->nh.raw - (ulong)skb->data - ETH_HLEN;
+		const int pullsize = skb_network_offset(skb) - ETH_HLEN;
 		if (pullsize > 0) {
 			printk(KERN_DEBUG "isdn_net: Pull junk %d\n", pullsize);
 			skb_pull(skb, pullsize);
@@ -1366,7 +1367,7 @@ isdn_net_type_trans(struct sk_buff *skb, struct net_device *dev)
 	struct ethhdr *eth;
 	unsigned char *rawp;
 
-	skb->mac.raw = skb->data;
+	skb_reset_mac_header(skb);
 	skb_pull(skb, ETH_HLEN);
 	eth = eth_hdr(skb);
 
@@ -1786,7 +1787,7 @@ isdn_net_receive(struct net_device *ndev, struct sk_buff *skb)
 	}
 	skb->dev = ndev;
 	skb->pkt_type = PACKET_HOST;
-	skb->mac.raw = skb->data;
+	skb_reset_mac_header(skb);
 #ifdef ISDN_DEBUG_NET_DUMP
 	isdn_dumppkt("R:", skb->data, skb->len, 40);
 #endif
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index 1b2df80c3bce..387392cb3d68 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -1100,7 +1100,8 @@ isdn_ppp_push_higher(isdn_net_dev * net_dev, isdn_net_local * lp, struct sk_buff
 					goto drop_packet;
 				}
 				skb_put(skb, skb_old->len + 128);
-				memcpy(skb->data, skb_old->data, skb_old->len);
+				skb_copy_from_linear_data(skb_old, skb->data,
+							  skb_old->len);
 				if (net_dev->local->ppp_slot < 0) {
 					printk(KERN_ERR "%s: net_dev->local->ppp_slot(%d) out of range\n",
 						__FUNCTION__, net_dev->local->ppp_slot);
@@ -1167,7 +1168,7 @@ isdn_ppp_push_higher(isdn_net_dev * net_dev, isdn_net_local * lp, struct sk_buff
 		mlp->huptimer = 0;
 #endif /* CONFIG_IPPP_FILTER */
 	skb->dev = dev;
-	skb->mac.raw = skb->data;
+	skb_reset_mac_header(skb);
 	netif_rx(skb);
 	/* net_dev->local->stats.rx_packets++; done in isdn_net.c */
 	return;
@@ -1902,7 +1903,9 @@ void isdn_ppp_mp_reassembly( isdn_net_dev * net_dev, isdn_net_local * lp,
 		while( from != to ) {
 			unsigned int len = from->len - MP_HEADER_LEN;
 
-			memcpy(skb_put(skb,len), from->data+MP_HEADER_LEN, len);
+			skb_copy_from_linear_data_offset(from, MP_HEADER_LEN,
+							 skb_put(skb,len),
+							 len);
 			frag = from->next;
 			isdn_ppp_mp_free_skb(mp, from);
 			from = frag;