Re: [Nbd] [PATCH 1/3] nbd: allow multiple disconnects to be sent

[Wouter Verhelst <w@...112...>]

On Fri, Jul 21, 2017 at 10:48:13AM -0400, josef@...2877... wrote:
> From: Josef Bacik <jbacik@...2204...>
> 
> There's no reason to limit ourselves to one disconnect message per
> socket.  Sometimes networks do strange things, might as well let
> sysadmins hit the panic button as much as they want.

The protocol spec is pretty clear that any requests sent after the
disconnect request was sent out are not guaranteed to be processed
anymore.

Doesn't this allow more requests to be sent out? Or is the
NBD_DISCONNECT_REQUESTED flag enough to make that impossible?

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