702 	struct net_device *master_dev;  in rtnl_link_get_slave_info_data_size()  local
708 	master_dev = netdev_master_upper_dev_get_rcu((struct net_device *)dev);  in rtnl_link_get_slave_info_data_size()
709 	if (!master_dev)  in rtnl_link_get_slave_info_data_size()
712 	ops = master_dev->rtnl_link_ops;  in rtnl_link_get_slave_info_data_size()
720 		ops->get_slave_size(master_dev, dev);  in rtnl_link_get_slave_info_data_size()
842 	struct net_device *master_dev;  in rtnl_have_link_slave_info()  local
847 	master_dev = netdev_master_upper_dev_get_rcu((struct net_device *)dev);  in rtnl_have_link_slave_info()
848 	if (master_dev && master_dev->rtnl_link_ops)  in rtnl_have_link_slave_info()
857 	struct net_device *master_dev;  in rtnl_link_slave_info_fill()  local
862 	master_dev = netdev_master_upper_dev_get((struct net_device *) dev);  in rtnl_link_slave_info_fill()
863 	if (!master_dev)  in rtnl_link_slave_info_fill()
865 	ops = master_dev->rtnl_link_ops;  in rtnl_link_slave_info_fill()
874 		err = ops->fill_slave_info(skb, master_dev, dev);  in rtnl_link_slave_info_fill()
3768 		struct net_device *master_dev;  in rtnl_changelink()  local
3770 		master_dev = netdev_master_upper_dev_get(dev);  in rtnl_changelink()
3771 		if (master_dev)  in rtnl_changelink()
3772 			m_ops = master_dev->rtnl_link_ops;  in rtnl_changelink()
3791 		err = m_ops->slave_changelink(master_dev, dev, tb, slave_data, extack);  in rtnl_changelink()