From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next v2] xen-netfront: always set num queues if
 possible
Date: Sun, 20 Sep 2015 21:39:33 -0700 (PDT)
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From: "Charles (Chas) Williams" <3chas3@gmail.com>
Date: Wed, 16 Sep 2015 16:28:25 -0400

> If netfront connects with two (or more) queues and then reconnects with
> only one queue it fails to delete or rewrite the multi-queue-num-queues
> key and netback will try to use the wrong number of queues.
> 
> Always write the num-queues field if the backend has multi-queue support.
> 
> Signed-off-by: Chas Williams <3chas3@gmail.com>

Applied, thanks Chas.