From c39d0454ec9b703d3540dd10a2e9692f89aa48ab Mon Sep 17 00:00:00 2001
From: Ido Schimmel <idosch@mellanox.com>
Date: Thu, 3 Dec 2015 12:12:04 +0100
Subject: [PATCH] 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 <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>
---
Documentation/fault-injection/notifier-error-inject.txt | 1 +
lib/netdev-notifier-error-inject.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/Documentation/fault-injection/notifier-error-inject.txt b/Documentation/fault-injection/notifier-error-inject.txt
index 71e638a4c497f..83d3f4e43e917 100644
--- a/Documentation/fault-injection/notifier-error-inject.txt
+++ b/Documentation/fault-injection/notifier-error-inject.txt
@@ -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)
diff --git a/lib/netdev-notifier-error-inject.c b/lib/netdev-notifier-error-inject.c
index b2b856675d61c..13e9c62e216ff 100644
--- a/lib/netdev-notifier-error-inject.c
+++ b/lib/netdev-notifier-error-inject.c
@@ -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) },
{}
}
};
--
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