3 files changed, 15 insertions, 7 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 3f39d27decf4..4ed952c17fc7 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -914,8 +914,7 @@ struct xfrmdev_ops {
  *
  * int (*ndo_change_mtu)(struct net_device *dev, int new_mtu);
  *	Called when a user wants to change the Maximum Transfer Unit
- *	of a device. If not defined, any request to change MTU will
- *	will return an error.
+ *	of a device.
  *
  * void (*ndo_tx_timeout)(struct net_device *dev);
  *	Callback used when the transmitter has not made any progress
@@ -1596,8 +1595,8 @@ enum netdev_priv_flags {
  *	@rtnl_link_state:	This enum represents the phases of creating
  *				a new link
  *
- *	@destructor:		Called from unregister,
- *				can be used to call free_netdev
+ *	@needs_free_netdev:	Should unregister perform free_netdev?
+ *	@priv_destructor:	Called from unregister
  *	@npinfo:		XXX: need comments on this one
  * 	@nd_net:		Network namespace this network device is inside
  *
@@ -1858,7 +1857,8 @@ struct net_device {
 		RTNL_LINK_INITIALIZING,
 	} rtnl_link_state:16;
 
-	void (*destructor)(struct net_device *dev);
+	bool needs_free_netdev;
+	void (*priv_destructor)(struct net_device *dev);
 
 #ifdef CONFIG_NETPOLL
 	struct netpoll_info __rcu	*npinfo;
@@ -4261,6 +4261,11 @@ static inline const char *netdev_name(const struct net_device *dev)
 	return dev->name;
 }
 
+static inline bool netdev_unregistering(const struct net_device *dev)
+{
+	return dev->reg_state == NETREG_UNREGISTERING;
+}
+
 static inline const char *netdev_reg_state(const struct net_device *dev)
 {
 	switch (dev->reg_state) {
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index d179d7767f51..7d4a594d5d58 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1486,8 +1486,10 @@ enum ethtool_link_mode_bit_indices {
  * it was forced up into this mode or autonegotiated.
  */
 
-/* The forced speed, in units of 1Mb. All values 0 to INT_MAX are legal. */
-/* Update drivers/net/phy/phy.c:phy_speed_to_str() when adding new values */
+/* The forced speed, in units of 1Mb. All values 0 to INT_MAX are legal.
+ * Update drivers/net/phy/phy.c:phy_speed_to_str() and
+ * drivers/net/bonding/bond_3ad.c:__get_link_speed() when adding new values.
+ */
 #define SPEED_10		10
 #define SPEED_100		100
 #define SPEED_1000		1000
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h
index 61b7d36dfe34..156ee4cab82e 100644
--- a/include/uapi/linux/openvswitch.h
+++ b/include/uapi/linux/openvswitch.h
@@ -343,6 +343,7 @@ enum ovs_key_attr {
 #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1)
 
 enum ovs_tunnel_key_attr {
+	/* OVS_TUNNEL_KEY_ATTR_NONE, standard nl API requires this attribute! */
 	OVS_TUNNEL_KEY_ATTR_ID,                 /* be64 Tunnel ID */
 	OVS_TUNNEL_KEY_ATTR_IPV4_SRC,           /* be32 src IP address. */
 	OVS_TUNNEL_KEY_ATTR_IPV4_DST,           /* be32 dst IP address. */