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Date: Tue, 27 Jan 2015 14:56:04 -0700
From: Eric Blake <eblake@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH RESEND 17/50] block: Respect empty BB in
	bdrv_lookup_bs()
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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:
> blk_by_name() may return a BlockBackend for which blk_bs() returns NULL=
=2E
> In this case, an error should be returned (instead of just returning
> NULL without modifying *errp).
>=20
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
>  block.c | 5 +++++
>  1 file changed, 5 insertions(+)
>=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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