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Date: Wed, 28 Jan 2015 09:20:50 -0700
From: Eric Blake <eblake@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH RESEND 26/50] blockdev: Check BB validity
	in drive-backup
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To: Max Reitz <mreitz@redhat.com>, qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Fam Zheng <famz@redhat.com>, Jeff Cody <jcody@redhat.com>, Markus Armbruster <armbru@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, John Snow <jsnow@redhat.com>

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On 01/27/2015 12:45 PM, Max Reitz wrote:
> Call blk_is_available() before using blk_bs() to obtain the root
> BlockDriverState behind the BlockBackend (instead of calling
> bdrv_is_inserted() after bdrv_find()).
>=20
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
>  blockdev.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
>=20

Reviewed-by: Eric Blake <eblake@redhat.com>

--=20
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org


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