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()).
> 
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
>  blockdev.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
> 

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

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