Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits)
  iucv: Fix bad merging.
  net_sched: Add size table for qdiscs
  net_sched: Add accessor function for packet length for qdiscs
  net_sched: Add qdisc_enqueue wrapper
  highmem: Export totalhigh_pages.
  ipv6 mcast: Omit redundant address family checks in ip6_mc_source().
  net: Use standard structures for generic socket address structures.
  ipv6 netns: Make several "global" sysctl variables namespace aware.
  netns: Use net_eq() to compare net-namespaces for optimization.
  ipv6: remove unused macros from net/ipv6.h
  ipv6: remove unused parameter from ip6_ra_control
  tcp: fix kernel panic with listening_get_next
  tcp: Remove redundant checks when setting eff_sacks
  tcp: options clean up
  tcp: Fix MD5 signatures for non-linear skbs
  sctp: Update sctp global memory limit allocations.
  sctp: remove unnecessary byteshifting, calculate directly in big-endian
  sctp: Allow only 1 listening socket with SO_REUSEADDR
  sctp: Do not leak memory on multiple listen() calls
  sctp: Support ipv6only AF_INET6 sockets.
  ...

1 files changed, 9 insertions, 17 deletions

diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 19dd0a61749c..0f501d2ca935 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -99,9 +99,6 @@ struct sixpack {
         unsigned int            rx_count;
         unsigned int            rx_count_cooked;
 
-        /* 6pack interface statistics. */
-        struct net_device_stats stats;
-
         int                     mtu;            /* Our mtu (to spot changes!) */
         int                     buffsize;       /* Max buffers sizes */
 
@@ -237,7 +234,7 @@ static void sp_encaps(struct sixpack *sp, unsigned char *icp, int len)
         return;
 
 out_drop:
-        sp->stats.tx_dropped++;
+        sp->dev->stats.tx_dropped++;
         netif_start_queue(sp->dev);
         if (net_ratelimit())
                 printk(KERN_DEBUG "%s: %s - dropped.\n", sp->dev->name, msg);
@@ -252,7 +249,7 @@ static int sp_xmit(struct sk_buff *skb, struct net_device *dev)
         spin_lock_bh(&sp->lock);
         /* We were not busy, so we are now... :-) */
         netif_stop_queue(dev);
-        sp->stats.tx_bytes += skb->len;
+        dev->stats.tx_bytes += skb->len;
         sp_encaps(sp, skb->data, skb->len);
         spin_unlock_bh(&sp->lock);
 
@@ -298,18 +295,14 @@ static int sp_header(struct sk_buff *skb, struct net_device *dev,
         return 0;
 }
 
-static struct net_device_stats *sp_get_stats(struct net_device *dev)
-{
-        struct sixpack *sp = netdev_priv(dev);
-        return &sp->stats;
-}
-
 static int sp_set_mac_address(struct net_device *dev, void *addr)
 {
         struct sockaddr_ax25 *sa = addr;
 
         netif_tx_lock_bh(dev);
+        netif_addr_lock(dev);
         memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+        netif_addr_unlock(dev);
         netif_tx_unlock_bh(dev);
 
         return 0;
@@ -338,7 +331,6 @@ static void sp_setup(struct net_device *dev)
         dev->destructor         = free_netdev;
         dev->stop               = sp_close;
 
-        dev->get_stats          = sp_get_stats;
         dev->set_mac_address    = sp_set_mac_address;
         dev->hard_header_len    = AX25_MAX_HEADER_LEN;
         dev->header_ops         = &sp_header_ops;
@@ -370,7 +362,7 @@ static void sp_bump(struct sixpack *sp, char cmd)
 
         count = sp->rcount + 1;
 
-        sp->stats.rx_bytes += count;
+        sp->dev->stats.rx_bytes += count;
 
         if ((skb = dev_alloc_skb(count)) == NULL)
                 goto out_mem;
@@ -382,12 +374,12 @@ static void sp_bump(struct sixpack *sp, char cmd)
         skb->protocol = ax25_type_trans(skb, sp->dev);
         netif_rx(skb);
         sp->dev->last_rx = jiffies;
-        sp->stats.rx_packets++;
+        sp->dev->stats.rx_packets++;
 
         return;
 
 out_mem:
-        sp->stats.rx_dropped++;
+        sp->dev->stats.rx_dropped++;
 }
 
 
@@ -436,7 +428,7 @@ static void sixpack_write_wakeup(struct tty_struct *tty)
         if (sp->xleft <= 0)  {
                 /* Now serial buffer is almost free & we can start
                  * transmission of another packet */
-                sp->stats.tx_packets++;
+                sp->dev->stats.tx_packets++;
                 clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
                 sp->tx_enable = 0;
                 netif_wake_queue(sp->dev);
@@ -484,7 +476,7 @@ static void sixpack_receive_buf(struct tty_struct *tty,
                 count--;
                 if (fp && *fp++) {
                         if (!test_and_set_bit(SIXPF_ERROR, &sp->flags))
-                                sp->stats.rx_errors++;
+                                sp->dev->stats.rx_errors++;
                         continue;
                 }
         }