Re: [PATCH 0/2] Remove deprecated qemu-img backing file without format

[Eric Blake]

On Mon, May 03, 2021 at 04:35:58PM -0500, Eric Blake wrote:
> We've gone enough release cycles without noticeable pushback on our
> intentions, so time to make it harder to create images that can form a
> security hole due to a need for format probing rather than an explicit
> format.
> 
> Eric Blake (2):
>   qcow2: Prohibit backing file changes in 'qemu-img amend'
>   qemu-img: Require -F with -b backing image

Ping.

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