netdev: netdev_priv() can now be sane again.

The private area of a netdev is now at a fixed offset once more.

Unfortunately, some assumptions that netdev_priv() == netdev->priv
crept back into the tree.  In particular this happened in the
loopback driver.  Make it use netdev->ml_priv.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 41b774baac4..49f6bc036a9 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -153,7 +153,7 @@ static int loopback_xmit(struct sk_buff *skb, struct net_device *dev)
         dev->last_rx = jiffies;
 
         /* it's OK to use per_cpu_ptr() because BHs are off */
-        pcpu_lstats = netdev_priv(dev);
+        pcpu_lstats = dev->ml_priv;
         lb_stats = per_cpu_ptr(pcpu_lstats, smp_processor_id());
         lb_stats->bytes += skb->len;
         lb_stats->packets++;
@@ -171,7 +171,7 @@ static struct net_device_stats *get_stats(struct net_device *dev)
         unsigned long packets = 0;
         int i;
 
-        pcpu_lstats = netdev_priv(dev);
+        pcpu_lstats = dev->ml_priv;
         for_each_possible_cpu(i) {
                 const struct pcpu_lstats *lb_stats;
 
@@ -207,13 +207,13 @@ static int loopback_dev_init(struct net_device *dev)
         if (!lstats)
                 return -ENOMEM;
 
-        dev->priv = lstats;
+        dev->ml_priv = lstats;
         return 0;
 }
 
 static void loopback_dev_free(struct net_device *dev)
 {
-        struct pcpu_lstats *lstats = netdev_priv(dev);
+        struct pcpu_lstats *lstats = dev->ml_priv;
 
         free_percpu(lstats);
         free_netdev(dev);