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authorDavid S. Miller <davem@davemloft.net>2008-07-09 04:33:13 +0400
committerDavid S. Miller <davem@davemloft.net>2008-07-09 04:33:13 +0400
commit555353cfa1aee293de445bfa6de43276138ddd82 (patch)
treeb5daba85806b8e36731c4a474aac97f1a0140a51 /drivers/net/ifb.c
parentdc2b48475a0a36f8b3bbb2da60d3a006dc5c2c84 (diff)
downloadlinux-555353cfa1aee293de445bfa6de43276138ddd82.tar.xz
netdev: The ingress_lock member is no longer needed.
Every qdisc is assosciated with a queue, and in the case of ingress qdiscs that will now be netdev->rx_queue so using that queue's lock is the thing to do. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ifb.c')
-rw-r--r--drivers/net/ifb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index bc3de272a829..ccbd6554f6eb 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -229,13 +229,13 @@ module_param(numifbs, int, 0);
MODULE_PARM_DESC(numifbs, "Number of ifb devices");
/*
- * dev_ifb->tx_queue.lock is usually taken after dev->ingress_lock,
+ * dev_ifb->tx_queue.lock is usually taken after dev->rx_queue.lock,
* reversely to e.g. qdisc_lock_tree(). It should be safe until
- * ifb doesn't take dev->tx_queue.lock with dev_ifb->ingress_lock.
+ * ifb doesn't take dev->tx_queue.lock with dev_ifb->rx_queue.lock.
* But lockdep should know that ifb has different locks from dev.
*/
static struct lock_class_key ifb_tx_queue_lock_key;
-static struct lock_class_key ifb_ingress_lock_key;
+static struct lock_class_key ifb_rx_queue_lock_key;
static int __init ifb_init_one(int index)
@@ -259,7 +259,7 @@ static int __init ifb_init_one(int index)
goto err;
lockdep_set_class(&dev_ifb->tx_queue.lock, &ifb_tx_queue_lock_key);
- lockdep_set_class(&dev_ifb->ingress_lock, &ifb_ingress_lock_key);
+ lockdep_set_class(&dev_ifb->rx_queue.lock, &ifb_rx_queue_lock_key);
return 0;