@@ -160,6 +160,7 @@ struct ipv6_devstat {
struct inet6_dev {
struct net_device *dev;
+ netdevice_tracker dev_tracker;
struct list_head addr_list;
@@ -405,13 +405,13 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev)
if (ndev->cnf.forwarding)
dev_disable_lro(dev);
/* We refer to the device */
- dev_hold(dev);
+ dev_hold_track(dev, &ndev->dev_tracker, GFP_KERNEL);
if (snmp6_alloc_dev(ndev) < 0) {
netdev_dbg(dev, "%s: cannot allocate memory for statistics\n",
__func__);
neigh_parms_release(&nd_tbl, ndev->nd_parms);
- dev_put(dev);
+ dev_put_track(dev, &ndev->dev_tracker);
kfree(ndev);
return ERR_PTR(err);
}
@@ -263,7 +263,7 @@ void in6_dev_finish_destroy(struct inet6_dev *idev)
#ifdef NET_REFCNT_DEBUG
pr_debug("%s: %s\n", __func__, dev ? dev->name : "NIL");
#endif
- dev_put(dev);
+ dev_put_track(dev, &idev->dev_tracker);
if (!idev->dead) {
pr_warn("Freeing alive inet6 device %p\n", idev);
return;