On 2/27/20 7:08 AM, Eric Blake wrote:
The change in libvirt to reject images without explicit backing format
has pointed out that a number of tools have been far too reliant on
probing in the past. It's time to set a better example in our own
iotests of properly setting this parameter.
iotest
On 2/27/20 3:19 AM, Ján Tomko wrote:
On a Wednesday in 2020, Eric Blake wrote:
There are many existing qcow2 images that specify a backing file but
no format. This has been the source of CVEs in the past, but has
become more prominent of a problem now that libvirt has switched to
-blockdev. Wi
On 2/27/20 1:20 AM, Peter Krempa wrote:
On Wed, Feb 26, 2020 at 20:39:26 -0600, Eric Blake wrote:
There are many existing qcow2 images that specify a backing file but
no format. This has been the source of CVEs in the past, but has
become more prominent of a problem now that libvirt has switche
On a Wednesday in 2020, Eric Blake wrote:
There are many existing qcow2 images that specify a backing file but
no format. This has been the source of CVEs in the past, but has
become more prominent of a problem now that libvirt has switched to
-blockdev. With older -drive, at least the probing
On a Thursday in 2020, Peter Krempa wrote:
On Wed, Feb 26, 2020 at 20:39:26 -0600, Eric Blake wrote:
There are many existing qcow2 images that specify a backing file but
no format. This has been the source of CVEs in the past, but has
become more prominent of a problem now that libvirt has swit
On Wed, Feb 26, 2020 at 20:39:26 -0600, Eric Blake wrote:
> There are many existing qcow2 images that specify a backing file but
> no format. This has been the source of CVEs in the past, but has
> become more prominent of a problem now that libvirt has switched to
> -blockdev. With older -drive,
