On 01/27/2015 12:45 PM, Max Reitz wrote:
> In the drive-backup transaction, call blk_is_available() before using
> blk_bs() to obtain the root BlockDriverState behind the BlockBackend.

Took me a while to figure that TA meant transaction in the subject.
Either spell it out, or just drop 'TA' entirely (the shorter subject
would still make sense).  (21/50 as well).

> 
> Signed-off-by: Max Reitz <mre...@redhat.com>
> ---
>  blockdev.c | 15 ++++++++++-----
>  1 file changed, 10 insertions(+), 5 deletions(-)

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

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

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