Hi Daniel, I found that that commit 69393cb03ccd "powerpc/xmon: Restrict when kernel is locked down" landed upstream with v5.5-rc1.
I created a separate LP bug / ticket to get it into focal's kernel 5.4 (hoping that it's a simple cherry pick): LP 1863562 - "Restrict ppc64el xmon to read-only-mode if kernel is locked down" https://bugs.launchpad.net/ubuntu-power-systems/+bug/1863562 You may consider mirroring LP 1863562 to bugzilla for completeness reasons. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855668 Title: lockdown on power To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1855668/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
