On 08/04/2016 06:09 AM, Kevin Wolf wrote:
> If a qdev block device is created with an anonymous BlockBackend (i.e.
> a node name rather than a BB name was given for the drive property),
> qdev used to return an empty string when the property was read. This
> patch fixes it to return the node name instead.
> 
> Signed-off-by: Kevin Wolf <[email protected]>
> ---
> v2:
> - Check whether the BB has even a BDS inserted. Fixes a segfault with
>   empty anonymous BlockBackends.
> 

Reviewed-by: Eric Blake <[email protected]>

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

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