The commit was at one point applied upstream, but it seems it caused problems and was later reverted in commit 00c611def8748a0a1cf1d31842e49b42dfdb3de1. Your best bet is likely to file a new bug at bugzilla.kernel.org (developers may be ignoring new comments on closed bug reports).
I fail to see the relevance of the link to debian's acpi-support package. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1748487 Title: Please upgrade to get kernel management Status in acpi-support package in Ubuntu: Invalid Status in linux package in Ubuntu: Confirmed Bug description: Bionic still has that old version from 2013 Debian have a more recent version: http://metadata.ftp-master.debian.org/changelogs/main/a/acpi-support/acpi-support_0.142-8_changelog Actual source: http://www.uefi.org/acpi Kernel (upstream) is supposed to have fixed the problem: https://github.com/torvalds/linux/blob/eceeae414edccb07fad683011c0c65abe8a3a554/include/acpi/acpixf.h#L195 Does ubuntu kernel apply that patch ? https://bugzilla.kernel.org/show_bug.cgi?id=117671 Because kernel 4.15.0-9 still log these errors: kernel: ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20170831/dswload-210) kernel: ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170831/psobject-252) kernel: ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp08) while loading table (20170831/tbxfload-228) kernel: ACPI Error: 1 table load failures, 5 successful (20170831/tbxfload-246) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: acpi-support 0.142 ProcVersionSignature: Ubuntu 4.15.0-9.10-generic 4.15.2 Uname: Linux 4.15.0-9-generic x86_64 ApportVersion: 2.20.8-0ubuntu8 Architecture: amd64 CurrentDesktop: GNOME Date: Fri Feb 9 17:49:39 2018 EcryptfsInUse: Yes ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: acpi-support UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi-support/+bug/1748487/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : firstname.lastname@example.org Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp