ACK: [PATCH 0/1][SRU M/N/U] Fix secure execution regression on s390x

[Andrea Righi]

On Thu, Jan 11, 2024 at 11:28:51AM +0100, Stefan Bader wrote:
> == SRU Justification ==
> 
> Impact: To allow secure execution the S390X_UV_UAPI driver is a critical
> requirement. For 22.04/Jammy LTS we backported the driver and enabled it
> as built-in. It seems 22.10/Kinetic also had this enabled. But then in
> later releases this option flipped back to 'n'.
> 
> Fix: Turn this back on (built-in) in the annotation file. Note, this
> patch is made against Mantic. Noble and Unstable might need adjustments.
> 
> Test case (on a s390x instance):
> #> cat /boot/config-$(uname -r) | grep UV_UAPI
> CONFIG_S390X_UV_UAPI=y
> 
> Regression potential: If anything goes wrong, then likeliy within secure
> execution bounds.

Acked-by: Andrea Righi <andrea.righi at canonical.com>