16 files changed, 39 insertions, 36 deletions

diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 4c34f8d31cc9..1d8466817943 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -53,7 +53,7 @@ struct aoe_hdr {
 
 static inline struct aoe_hdr *aoe_hdr(const struct sk_buff *skb)
 {
-        return (struct aoe_hdr *)skb->mac.raw;
+        return (struct aoe_hdr *)skb_mac_header(skb);
 }
 #endif
 
diff --git a/drivers/ieee1394/eth1394.h b/drivers/ieee1394/eth1394.h
index c45cbff9138d..1e8356535149 100644
--- a/drivers/ieee1394/eth1394.h
+++ b/drivers/ieee1394/eth1394.h
@@ -90,7 +90,7 @@ struct eth1394hdr {
 
 static inline struct eth1394hdr *eth1394_hdr(const struct sk_buff *skb)
 {
-        return (struct eth1394hdr *)skb->mac.raw;
+        return (struct eth1394hdr *)skb_mac_header(skb);
 }
 #endif
 
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 76e9c36597eb..c6b004182d91 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -174,7 +174,7 @@ static unsigned short dvb_net_eth_type_trans(struct sk_buff *skb,
         struct ethhdr *eth;
         unsigned char *rawp;
 
-        skb->mac.raw=skb->data;
+        skb_reset_mac_header(skb);
         skb_pull(skb,dev->hard_header_len);
         eth = eth_hdr(skb);
 
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c
index d5b878d56280..21fe1b66808c 100644
--- a/drivers/message/fusion/mptlan.c
+++ b/drivers/message/fusion/mptlan.c
@@ -714,6 +714,7 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
         LANSendRequest_t *pSendReq;
         SGETransaction32_t *pTrans;
         SGESimple64_t *pSimple;
+        const unsigned char *mac;
         dma_addr_t dma;
         unsigned long flags;
         int ctx;
@@ -784,6 +785,7 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
 //                      IOC_AND_NETDEV_NAMES_s_s(dev),
 //                      ctx, skb, skb->data));
 
+        mac = skb_mac_header(skb);
 #ifdef QLOGIC_NAA_WORKAROUND
 {
         struct NAA_Hosed *nh;
@@ -793,12 +795,12 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
            drops. */
         read_lock_irq(&bad_naa_lock);
         for (nh = mpt_bad_naa; nh != NULL; nh=nh->next) {
-                if ((nh->ieee[0] == skb->mac.raw[0]) &&
-                    (nh->ieee[1] == skb->mac.raw[1]) &&
-                    (nh->ieee[2] == skb->mac.raw[2]) &&
-                    (nh->ieee[3] == skb->mac.raw[3]) &&
-                    (nh->ieee[4] == skb->mac.raw[4]) &&
-                    (nh->ieee[5] == skb->mac.raw[5])) {
+                if ((nh->ieee[0] == mac[0]) &&
+                    (nh->ieee[1] == mac[1]) &&
+                    (nh->ieee[2] == mac[2]) &&
+                    (nh->ieee[3] == mac[3]) &&
+                    (nh->ieee[4] == mac[4]) &&
+                    (nh->ieee[5] == mac[5])) {
                         cur_naa = nh->NAA;
                         dlprintk ((KERN_INFO "mptlan/sdu_send: using NAA value "
                                   "= %04x.\n", cur_naa));
@@ -810,12 +812,12 @@ mpt_lan_sdu_send (struct sk_buff *skb, struct net_device *dev)
 #endif
 
         pTrans->TransactionDetails[0] = cpu_to_le32((cur_naa         << 16) |
-                                                    (skb->mac.raw[0] <<  8) |
-                                                    (skb->mac.raw[1] <<  0));
-        pTrans->TransactionDetails[1] = cpu_to_le32((skb->mac.raw[2] << 24) |
-                                                    (skb->mac.raw[3] << 16) |
-                                                    (skb->mac.raw[4] <<  8) |
-                                                    (skb->mac.raw[5] <<  0));
+                                                    (mac[0] <<  8) |
+                                                    (mac[1] <<  0));
+        pTrans->TransactionDetails[1] = cpu_to_le32((mac[2] << 24) |
+                                                    (mac[3] << 16) |
+                                                    (mac[4] <<  8) |
+                                                    (mac[5] <<  0));
 
         pSimple = (SGESimple64_t *) &pTrans->TransactionDetails[2];
 
diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c
index 6c764b66e9cc..f6a87bd20ff2 100644
--- a/drivers/net/arcnet/capmode.c
+++ b/drivers/net/arcnet/capmode.c
@@ -123,7 +123,7 @@ static void rx(struct net_device *dev, int bufnum,
         skb_put(skb, length + ARC_HDR_SIZE + sizeof(int));
         skb->dev = dev;
         skb_reset_mac_header(skb);
-        pkt = (struct archdr *)skb->mac.raw;
+        pkt = (struct archdr *)skb_mac_header(skb);
         skb_pull(skb, ARC_HDR_SIZE);
 
         /* up to sizeof(pkt->soft) has already been copied from the card */
@@ -269,7 +269,7 @@ static int ack_tx(struct net_device *dev, int acked)
   ackskb->dev = dev;
 
   skb_reset_mac_header(ackskb);
-  ackpkt = (struct archdr *)ackskb->mac.raw;
+  ackpkt = (struct archdr *)skb_mac_header(ackskb);
   /* skb_pull(ackskb, ARC_HDR_SIZE); */
 
 
diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index 6bb085f54437..8754cf3356b0 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -546,7 +546,7 @@ static __be16 plip_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,dev->hard_header_len);
         eth = eth_hdr(skb);
 
diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 2f4b1de7a2b4..65bd20fac820 100644
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -363,7 +363,7 @@ sl_bump(struct slip *sl)
         }
         skb->dev = sl->dev;
         memcpy(skb_put(skb,count), sl->rbuff, count);
-        skb->mac.raw=skb->data;
+        skb_reset_mac_header(skb);
         skb->protocol=htons(ETH_P_IP);
         netif_rx(skb);
         sl->dev->last_rx = jiffies;
diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c
index a02c5fb40567..9ba3e4ee6ec7 100644
--- a/drivers/net/wan/hostess_sv11.c
+++ b/drivers/net/wan/hostess_sv11.c
@@ -59,7 +59,7 @@ static void hostess_input(struct z8530_channel *c, struct sk_buff *skb)
         /* Drop the CRC - it's not a good idea to try and negotiate it ;) */
         skb_trim(skb, skb->len-2);
         skb->protocol=__constant_htons(ETH_P_WAN_PPP);
-        skb->mac.raw=skb->data;
+        skb_reset_mac_header(skb);
         skb->dev=c->netdevice;
         /*
          *      Send it to the PPP layer. We don't have time to process
diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c
index 70fb1b98b1dd..131358108c5a 100644
--- a/drivers/net/wan/sealevel.c
+++ b/drivers/net/wan/sealevel.c
@@ -61,7 +61,7 @@ static void sealevel_input(struct z8530_channel *c, struct sk_buff *skb)
         /* Drop the CRC - it's not a good idea to try and negotiate it ;) */
         skb_trim(skb, skb->len-2);
         skb->protocol=htons(ETH_P_WAN_PPP);
-        skb->mac.raw=skb->data;
+        skb_reset_mac_header(skb);
         skb->dev=c->netdevice;
         /*
          *      Send it to the PPP layer. We don't have time to process
diff --git a/drivers/net/wan/syncppp.c b/drivers/net/wan/syncppp.c
index 218f7b574ab3..67fc67cfd452 100644
--- a/drivers/net/wan/syncppp.c
+++ b/drivers/net/wan/syncppp.c
@@ -227,7 +227,7 @@ static void sppp_input (struct net_device *dev, struct sk_buff *skb)
         unsigned long flags;
 
         skb->dev=dev;
-        skb->mac.raw=skb->data;
+        skb_reset_mac_header(skb);
 
         if (dev->flags & IFF_RUNNING)
         {
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 692a23f9834d..7fe0a61091a6 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2444,7 +2444,7 @@ static int add_airo_dev( struct net_device *dev );
 
 static int wll_header_parse(struct sk_buff *skb, unsigned char *haddr)
 {
-        memcpy(haddr, skb->mac.raw + 10, ETH_ALEN);
+        memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN);
         return ETH_ALEN;
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 0e29ff762879..c2616e7b0059 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -590,20 +590,20 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 
 int hostap_80211_header_parse(struct sk_buff *skb, unsigned char *haddr)
 {
-        memcpy(haddr, skb->mac.raw + 10, ETH_ALEN); /* addr2 */
+        memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN); /* addr2 */
         return ETH_ALEN;
 }
 
 
 int hostap_80211_prism_header_parse(struct sk_buff *skb, unsigned char *haddr)
 {
-        if (*(u32 *)skb->mac.raw == LWNG_CAP_DID_BASE) {
-                memcpy(haddr, skb->mac.raw +
-                       sizeof(struct linux_wlan_ng_prism_hdr) + 10,
+        const unsigned char *mac = skb_mac_header(skb);
+
+        if (*(u32 *)mac == LWNG_CAP_DID_BASE) {
+                memcpy(haddr, mac + sizeof(struct linux_wlan_ng_prism_hdr) + 10,
                        ETH_ALEN); /* addr2 */
-        } else { /* (*(u32 *)skb->mac.raw == htonl(LWNG_CAPHDR_VERSION)) */
-                memcpy(haddr, skb->mac.raw +
-                       sizeof(struct linux_wlan_ng_cap_hdr) + 10,
+        } else { /* (*(u32 *)mac == htonl(LWNG_CAPHDR_VERSION)) */
+                memcpy(haddr, mac + sizeof(struct linux_wlan_ng_cap_hdr) + 10,
                        ETH_ALEN); /* addr2 */
         }
         return ETH_ALEN;
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index f1415bff527f..062286dc8e15 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -689,7 +689,7 @@ static void orinoco_stat_gather(struct net_device *dev,
         /* Note : gcc will optimise the whole section away if
          * WIRELESS_SPY is not defined... - Jean II */
         if (SPY_NUMBER(priv)) {
-                orinoco_spy_gather(dev, skb->mac.raw + ETH_ALEN,
+                orinoco_spy_gather(dev, skb_mac_header(skb) + ETH_ALEN,
                                    desc->signal, desc->silence);
         }
 }
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index 69cb1471096b..2bf77b1ee531 100644
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -2517,7 +2517,8 @@ wv_packet_read(struct net_device * dev, u16 buf_off, int sksize)
         skb->protocol = eth_type_trans(skb, dev);
 
 #ifdef DEBUG_RX_INFO
-        wv_packet_info(skb->mac.raw, sksize, dev->name, "wv_packet_read");
+        wv_packet_info(skb_mac_header(skb), sksize, dev->name,
+                       "wv_packet_read");
 #endif                          /* DEBUG_RX_INFO */
 
         /* Statistics-gathering and associated stuff.
@@ -2553,7 +2554,7 @@ wv_packet_read(struct net_device * dev, u16 buf_off, int sksize)
 
                 /* Spying stuff */
 #ifdef IW_WIRELESS_SPY
-                wl_spy_gather(dev, skb->mac.raw + WAVELAN_ADDR_SIZE,
+                wl_spy_gather(dev, skb_mac_header(skb) + WAVELAN_ADDR_SIZE,
                               stats);
 #endif /* IW_WIRELESS_SPY */
 #ifdef HISTOGRAM
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 9351ee773314..67b867f837ca 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -2889,7 +2889,7 @@ wv_packet_read(struct net_device *		dev,
   skb->protocol = eth_type_trans(skb, dev);
 
 #ifdef DEBUG_RX_INFO
-  wv_packet_info(skb->mac.raw, sksize, dev->name, "wv_packet_read");
+  wv_packet_info(skb_mac_header(skb), sksize, dev->name, "wv_packet_read");
 #endif  /* DEBUG_RX_INFO */
      
   /* Statistics gathering & stuff associated.
@@ -2923,7 +2923,7 @@ wv_packet_read(struct net_device *		dev,
 #endif  /* WAVELAN_ROAMING */
           
 #ifdef WIRELESS_SPY
-      wl_spy_gather(dev, skb->mac.raw + WAVELAN_ADDR_SIZE, stats);
+      wl_spy_gather(dev, skb_mac_header(skb) + WAVELAN_ADDR_SIZE, stats);
 #endif  /* WIRELESS_SPY */
 #ifdef HISTOGRAM
       wl_his_gather(dev, stats);
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 7809a79feec7..6dd64d0c8d45 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -3525,8 +3525,8 @@ unpack_next:
                                 memcpy(skb_put(skb,len_of_data),
                                         privptr->p_mtc_envelope,
                                         len_of_data);
-                                skb->mac.raw=skb->data;
                                 skb->dev=dev;
+                                skb_reset_mac_header(skb);
                                 skb->protocol=htons(ETH_P_IP);
                                 skb->ip_summed=CHECKSUM_UNNECESSARY;
                                 privptr->stats.rx_packets++;