Re: [Qemu-block] [PATCH v4 2/6] block/dirty-bitmaps: fix merge permissions

[Eric Blake]

On 10/2/18 6:02 PM, John Snow wrote:
> In prior commits that made merge transactionable, we removed the
> assertion that merge cannot operate on disabled bitmaps. In addition,
> we want to make sure that we are prohibiting merges to "locked" bitmaps.
>
> Use the new user_locked function to check.
>
> Reported-by: Eric Blake <address@hidden>
> Signed-off-by: John Snow <address@hidden>
> ---
>   block/dirty-bitmap.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Eric Blake <address@hidden>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org