[GIT PULL] Power management fixes for v5.12-rc4
From: Rafael J. Wysocki
Date: Fri Mar 19 2021 - 11:59:06 EST
Hi Linus,
Please pull from the tag
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-5.12-rc4
with top-most commit 49cb71a77ce760f20487c38f891aa3132bef782e
Merge branch 'pm-core'
on top of commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0
Linux 5.12-rc3
to receive power management fixes for 5.12-rc4.
These revert two problematic commits.
Specifics:
- Revert ACPI PM commit that attempted to improve reboot handling
on some systems, but it caused other systems to panic() during
reboot (Josef Bacik).
- Revert PM-runtime commit that attempted to improve the handling
of suppliers during PM-runtime suspend of a consumer device, but
it introduced a race condition potentially leading to unexpected
behavior (Rafael Wysocki).
Thanks!
---------------
Josef Bacik (1):
Revert "PM: ACPI: reboot: Use S5 for reboot"
Rafael J. Wysocki (1):
Revert "PM: runtime: Update device status before letting
suppliers suspend"
---------------
drivers/base/power/runtime.c | 62 ++++++++++++++++++--------------------------
kernel/reboot.c | 2 --
2 files changed, 25 insertions(+), 39 deletions(-)