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net: Add support for CHANGEUPPER notifier error injection

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

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel 2015-12-03 12:12:04 +01:00 committed by David S. Miller
parent b03804e7c3
commit c39d0454ec
2 changed files with 2 additions and 0 deletions
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1
Documentation/fault-injection/notifier-error-inject.txt
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@ -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)

1
lib/netdev-notifier-error-inject.c
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@ -18,6 +18,7 @@ static struct notifier_err_inject netdev_notifier_err_inject = {
{ NOTIFIER_ERR_INJECT_ACTION(NETDEV_POST_INIT) },
{ NOTIFIER_ERR_INJECT_ACTION(NETDEV_PRECHANGEMTU) },
{ NOTIFIER_ERR_INJECT_ACTION(NETDEV_PRECHANGEUPPER) },
{ NOTIFIER_ERR_INJECT_ACTION(NETDEV_CHANGEUPPER) },
{}
}
};