diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 18 | ||||
| -rw-r--r-- | include/net/net_namespace.h | 2 |
2 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9981d637f8b5..108d8d7ea75b 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1845,6 +1845,8 @@ enum netdev_reg_state { * @napi_list: List entry used for polling NAPI devices * @unreg_list: List entry when we are unregistering the * device; see the function unregister_netdev + * @unreg_list_net:List entry when we are unregistering the cross-netns + * device; see the function unregister_netdevice_queue_net() * @close_list: List entry used when we are closing the device * @ptype_all: Device-specific packet handlers for all protocols * @ptype_specific: Device-specific, protocol-specific packet handlers @@ -2241,6 +2243,9 @@ struct net_device { struct list_head dev_list; struct list_head napi_list; struct list_head unreg_list; +#ifdef CONFIG_DEBUG_NET_SMALL_RTNL + struct list_head unreg_list_net; +#endif struct list_head close_list; struct list_head ptype_all; @@ -3472,6 +3477,19 @@ static inline void unregister_netdevice(struct net_device *dev) unregister_netdevice_queue(dev, NULL); } +#ifdef CONFIG_DEBUG_NET_SMALL_RTNL +void unregister_netdevice_queue_net(struct net *net, struct net_device *dev, + struct list_head *head); +void unregister_netdevice_many_net(struct net *net); +#else +static inline void unregister_netdevice_queue_net(struct net *net, + struct net_device *dev, + struct list_head *head) +{ + unregister_netdevice_queue(dev, head); +} +#endif + int netdev_refcnt_read(const struct net_device *dev); void free_netdev(struct net_device *dev); diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index a989019af5f7..501af1999fe8 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -198,6 +198,8 @@ struct net { /* Move to a better place when the config guard is removed. */ struct mutex rtnl_mutex; struct work_struct rtnl_work; + struct list_head dev_unreg_head; + spinlock_t dev_unreg_lock; #endif #if IS_ENABLED(CONFIG_VSOCKETS) struct netns_vsock vsock; |