diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index d652ea66e575..3924a4af68b8 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -11629,6 +11629,7 @@ void unregister_netdevice_many_notify(struct list_head *head, rtnl_drop_if_cleanup_net(); flush_all_backlogs(); rtnl_acquire_if_cleanup_net(); + /* TODO: move this before the prior rtnl_acquire_if_cleanup_net() */ synchronize_net(); list_for_each_entry(dev, head, unreg_list) { @@ -11689,7 +11690,9 @@ void unregister_netdevice_many_notify(struct list_head *head, #endif } + rtnl_drop_if_cleanup_net(); synchronize_net(); + rtnl_acquire_if_cleanup_net(); list_for_each_entry(dev, head, unreg_list) { netdev_put(dev, &dev->dev_registered_tracker); |