net: Add support for CHANGEUPPER notifier error injection

Since CHANGEUPPER can now fail, add support for it in the newly
introduced netdev notifier error injection infrastructure.

Signed-off-by: Ido Schimmel <[email protected]>
Signed-off-by: Jiri Pirko <[email protected]>
Acked-by: Nikolay Aleksandrov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Ido Schimmel 2015-12-03 12:12:04 +01:00 • committed by David S. Miller
commit c39d0454ec
2 changed files with 2 additions and 0 deletions

View file

@ -103,6 +103,7 @@ Netdevice notifier events which can be failed are:
* NETDEV_POST_INIT
* NETDEV_PRECHANGEMTU
* NETDEV_PRECHANGEUPPER
* NETDEV_CHANGEUPPER
Example: Inject netdevice mtu change error (-22 == -EINVAL)