To avoid any regressions after upgrades, it's needed that Impish/21.10 is patched, too. (SIGP fix is already addressed for jammy in LP#/1959735)
I just check the impish master-next tree and the situation is the same like on focal. Just the following two need to be added to focal and impish: 67cf68b6a5cc KVM: s390: Add a routine for setting userspace CPU state 8eeba194a32e KVM: s390: Simplify SIGP Set Arch handling -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1962578 Title: [UBUNTU 20.04] Fix SIGP processing (KVM: s390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1962578/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs