linux-kernel - Re: [PATCH] net: skip genenerating uevents for network namespaces that are exiting

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Message-Id: <20161022.170004.211874574494014545.davem@davemloft.net>
Date:   Sat, 22 Oct 2016 17:00:04 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     avagin@...nvz.org
Cc:     ebiederm@...ssion.com, containers@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH] net: skip genenerating uevents for network namespaces
 that are exiting

From: Andrei Vagin <avagin@...nvz.org>
Date: Thu, 20 Oct 2016 19:46:26 -0700

> @@ -1525,6 +1530,9 @@ void netdev_unregister_kobject(struct net_device *ndev)
>  {
>  	struct device *dev = &(ndev->dev);
>  
> +	if (!list_empty(&dev_net(ndev)->exit_list))
> +		dev->kobj.uevent_suppress = 1;
> +

Please use "dev_set_uevent_suppress(dev, 1);"