the patch created issues (see the comments on bug #1740894 and https://github.com/systemd/systemd/issues/10704) and was reverted upstream in https://github.com/systemd/systemd/pull/10709 , please don't backport that change to older series but rather the revert/more recent upstream changes
** Bug watch added: github.com/systemd/systemd/issues #10704 https://github.com/systemd/systemd/issues/10704 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799364 Title: The wlan/bt hotkey doesn't work for all Dell Latitude and Precision computers To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1799364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs