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From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Linux PM <linux-pm@vger.kernel.org>,
	ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [GIT PULL] Power management fixes for v5.12-rc4
Date: Fri, 19 Mar 2021 16:58:00 +0100	[thread overview]
Message-ID: <CAJZ5v0hES51MM9J5nM+An_ON-rxRJ5s_9KCa9n7Fe9nWFziLeA@mail.gmail.com> (raw)

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(-)

             reply	other threads:[~2021-03-19 15:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-19 15:58 Rafael J. Wysocki [this message]
2021-03-20  0:09 ` [GIT PULL] Power management fixes for v5.12-rc4 pr-tracker-bot

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