On Fri, 2019-09-06 at 20:31 +0300, Maxim Levitsky wrote:
> Commit 8ac0f15f335 accidently broke the COW of non changed areas
> of newly allocated clusters, when the write spans multiple clusters,
> and needs COW both prior and after the write.
> This results in 'after' COW area beeing encrypted with wrong
> sector address, which render it corrupted.
>
> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1745922
>
> CC: qemu-stable <qemu-sta...@nongnu.org>
I forgot to mention, huge thanks to Kevin Wolf,
for helping me to define the proper fix for this bug.
Best regards,
Maxim Levitsky
