netdevice: Move qdisc_list back into net_device proper.

And give it it's own lock.

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

1 files changed, 2 insertions, 0 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 0b909b74f698..6741e344ac59 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3886,6 +3886,8 @@ int register_netdevice(struct net_device *dev)
         net = dev_net(dev);
 
         spin_lock_init(&dev->addr_list_lock);
+        spin_lock_init(&dev->qdisc_list_lock);
+        INIT_LIST_HEAD(&dev->qdisc_list);
         netdev_init_queue_locks(dev);
 
         dev->iflink = -1;