On 11.07.19 15:29, Max Reitz wrote:
> When preallocating an encrypted qcow2 image, it just lets the protocol
> driver write data and then does not mark the clusters as zero.
> Therefore, reading this image will yield effectively random data.
>
> As such, we have not fulfilled the promise of
On Fri, Jul 12, 2019 at 08:33:14PM +0200, Max Reitz wrote:
> On 12.07.19 12:27, Stefano Garzarella wrote:
> > On Thu, Jul 11, 2019 at 03:29:35PM +0200, Max Reitz wrote:
> >> When preallocating an encrypted qcow2 image, it just lets the protocol
> >> driver write data and then does not mark the
On 12.07.19 12:27, Stefano Garzarella wrote:
> On Thu, Jul 11, 2019 at 03:29:35PM +0200, Max Reitz wrote:
>> When preallocating an encrypted qcow2 image, it just lets the protocol
>> driver write data and then does not mark the clusters as zero.
>> Therefore, reading this image will yield
On Thu, Jul 11, 2019 at 03:29:35PM +0200, Max Reitz wrote:
> When preallocating an encrypted qcow2 image, it just lets the protocol
> driver write data and then does not mark the clusters as zero.
> Therefore, reading this image will yield effectively random data.
>
> As such, we have not
On Thu, 2019-07-11 at 15:29 +0200, Max Reitz wrote:
> When preallocating an encrypted qcow2 image, it just lets the protocol
> driver write data and then does not mark the clusters as zero.
> Therefore, reading this image will yield effectively random data.
>
> As such, we have not fulfilled the
On 7/11/19 8:29 AM, Max Reitz wrote:
> When preallocating an encrypted qcow2 image, it just lets the protocol
> driver write data and then does not mark the clusters as zero.
> Therefore, reading this image will yield effectively random data.
>
> As such, we have not fulfilled the promise of
When preallocating an encrypted qcow2 image, it just lets the protocol
driver write data and then does not mark the clusters as zero.
Therefore, reading this image will yield effectively random data.
As such, we have not fulfilled the promise of always writing zeroes when
preallocating an image