netdev: Move queue_lock into struct netdev_queue.

The lock is now an attribute of the device queue.

One thing to notice is that "suspicious" places
emerge which will need specific training about
multiple queue handling.  They are so marked with
explicit "netdev->rx_queue" and "netdev->tx_queue"
references.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 7905829..71b73c5 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -333,9 +333,9 @@ static int get_dist_table(struct Qdisc *sch, const struct nlattr *attr)
 	for (i = 0; i < n; i++)
 		d->table[i] = data[i];
 
-	spin_lock_bh(&qdisc_dev(sch)->queue_lock);
+	spin_lock_bh(&sch->dev_queue->lock);
 	d = xchg(&q->delay_dist, d);
-	spin_unlock_bh(&qdisc_dev(sch)->queue_lock);
+	spin_unlock_bh(&sch->dev_queue->lock);
 
 	kfree(d);
 	return 0;