Nicolas Dichtel da6f1da819 ovs/gre: fix rtnl notifications on iface deletion
The function gretap_fb_dev_create() (only used by ovs) never calls
rtnl_configure_link(). The consequence is that dev->rtnl_link_state is
never set to RTNL_LINK_INITIALIZED.
During the deletion phase, the function rollback_registered_many() sends
a RTM_DELLINK only if dev->rtnl_link_state is set to RTNL_LINK_INITIALIZED.

Fixes: b2acd1dc3949 ("openvswitch: Use regular GRE net_device instead of vport")
CC: Thomas Graf <tgraf@suug.ch>
CC: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-14 22:21:44 -07:00
..
2016-04-13 10:41:10 +02:00
2016-05-27 15:26:11 -07:00
2016-05-23 13:51:10 -07:00
2016-05-11 19:36:28 -04:00
2015-10-23 03:05:19 -07:00
2016-05-29 22:33:25 -07:00
2016-06-07 15:30:21 -07:00
2016-06-10 23:22:55 -07:00
2016-05-26 10:33:33 -07:00
2016-06-09 23:41:03 -07:00
2016-05-08 23:46:14 -04:00