@@ -931,6 +931,10 @@ net_rx_queue_update_kobjects(struct net_device *dev, int old_num, int new_num)
}
while (--i >= new_num) {
+ struct kobject *kobj = &dev->_rx[i].kobj;
+
+ if (!atomic_read(&dev_net(dev)->count))
+ kobj->uevent_suppress = 1;
if (dev->sysfs_rx_queue_group)
sysfs_remove_group(&dev->_rx[i].kobj,
dev->sysfs_rx_queue_group);
@@ -1321,6 +1325,8 @@ netdev_queue_update_kobjects(struct net_device *dev, int old_num, int new_num)
while (--i >= new_num) {
struct netdev_queue *queue = dev->_tx + i;
+ if (!atomic_read(&dev_net(dev)->count))
+ queue->kobj.uevent_suppress = 1;
#ifdef CONFIG_BQL
sysfs_remove_group(&queue->kobj, &dql_group);
#endif
@@ -1506,6 +1512,9 @@ void netdev_unregister_kobject(struct net_device *ndev)
{
struct device *dev = &(ndev->dev);
+ if (!atomic_read(&dev_net(ndev)->count))
+ dev_set_uevent_suppress(dev, 1);
+
kobject_get(&dev->kobj);
remove_queue_kobjects(ndev);