netdev_for_each_tx_queue(dev, vlan_dev_set_lockdep_one, &subclass);
}
+static int vlan_dev_get_lock_subclass(struct net_device *dev)
+{
+ return vlan_dev_priv(dev)->nest_level;
+}
+
static const struct header_ops vlan_header_ops = {
.create = vlan_dev_hard_header,
.rebuild = vlan_dev_rebuild_header,
static int vlan_dev_init(struct net_device *dev)
{
struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;
- int subclass = 0;
netif_carrier_off(dev);
SET_NETDEV_DEVTYPE(dev, &vlan_type);
- if (is_vlan_dev(real_dev))
- subclass = 1;
-
- vlan_dev_set_lockdep_class(dev, subclass);
+ vlan_dev_set_lockdep_class(dev, vlan_dev_get_lock_subclass(dev));
vlan_dev_priv(dev)->vlan_pcpu_stats = netdev_alloc_pcpu_stats(struct vlan_pcpu_stats);
if (!vlan_dev_priv(dev)->vlan_pcpu_stats)
.ndo_netpoll_cleanup = vlan_dev_netpoll_cleanup,
#endif
.ndo_fix_features = vlan_dev_fix_features,
+ .ndo_get_lock_subclass = vlan_dev_get_lock_subclass,
};
void vlan_setup(struct net_device *dev)