Same problem on 4.20.11 on Fedora 29 (which has a patched upower, so it's not that other bug).
With the revert patch fromm comment #265, everything works as expected (and as it used to before the regression).
Please let me know if you need more info.
In case someone wants to test on Fedora:
https://copr.fedorainfracloud.org/coprs/mjg/kernel-book9/
Same problem on 4.20.11 on Fedora 29 (which has a patched upower, so it's not that other bug).
With the revert patch fromm comment #265, everything works as expected (and as it used to before the regression).
Please let me know if you need more info.
In case someone wants to test on Fedora:
https:/ /copr.fedorainf racloud. org/coprs/ mjg/kernel- book9/