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Date: Fri, 5 Oct 2012 12:42:21 +0100
From: David Vrabel <david.vrabel@citrix.com>
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To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
CC: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Jan Beulich <jbeulich@suse.com>
Subject: Re: [PATCH 2/6] xen-blkfront: handle backend CLOSED without CLOSING
References: <1348243464-15903-1-git-send-email-david.vrabel@citrix.com> <1348243464-15903-3-git-send-email-david.vrabel@citrix.com> <5061EFB2.1080407@citrix.com> <5069D097.60606@citrix.com> <20121002200255.GA668@phenom.dumpdata.com>
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On 02/10/12 21:02, Konrad Rzeszutek Wilk wrote:
> On Mon, Oct 01, 2012 at 06:19:19PM +0100, David Vrabel wrote:
>> On 25/09/12 18:53, David Vrabel wrote:
>>> On 21/09/12 17:04, David Vrabel wrote:
>>>> From: David Vrabel <david.vrabel@citrix.com>
>>>>
>>>> Backend drivers shouldn't transistion to CLOSED unless the frontend is
>>>> CLOSED.  If a backend does transition to CLOSED too soon then the
>>>> frontend may not see the CLOSING state and will not properly shutdown.
>>>>
>>>> So, treat an unexpected backend CLOSED state the same as CLOSING.
>>>
>>> Didn't handle the frontend block device being mounted. Updated patch here.
>>
>> Konrad, can you ack this updated patch if you're happy with it.
> 
> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> 
> Or should I just carry it in my for-jens-3.7 bug-fixes queue and ask
> Jen to pull it once rc0 is out?

This seems easiest, if Jan is happy with the patch.

Thanks.

David