linux-kernel - Re: [PATCH net-next 3/3] xen-netback: remove 'hotplug-status' once it has served its purpose

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Date:   Tue, 17 Dec 2019 15:23:02 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     Paul Durrant <pdurrant@...zon.com>
Cc:     xen-devel@...ts.xenproject.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Wei Liu <wei.liu@...nel.org>,
        Paul Durrant <paul@....org>,
        "David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH net-next 3/3] xen-netback: remove 'hotplug-status' once
 it has served its purpose

On Tue, Dec 17, 2019 at 01:32:18PM +0000, Paul Durrant wrote:
> Removing the 'hotplug-status' node in netback_remove() is wrong; the script
> may not have completed. Only remove the node once the watch has fired and
> has been unregistered.
> 
> Signed-off-by: Paul Durrant <pdurrant@...zon.com>

Acked-by: Wei Liu <wei.liu@...nel.org>