On 11/24/2014 08:56 AM, Max Reitz wrote:
> Keep track of the active L2 tables in the metadata list to protect them
> against accidental modifications.
> 
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
>  block/qcow2-cluster.c  |  2 ++
>  block/qcow2-refcount.c |  6 ++++++
>  block/qcow2-snapshot.c | 21 +++++++++++++++++++++
>  block/qcow2.c          |  8 +++++++-
>  4 files changed, 36 insertions(+), 1 deletion(-)
> 

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

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