[GIT PULL] Power management fixes for 7.4-rc1

[GIT PULL] Power management fixes for 7.4-rc1

[Rafael J. Wysocki (Intel)]

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-7.4-rc1-2

with top-most commit 018f42c9ac5fa9701fc09514ed0739ab72708331

 Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-runtime' and 'pm-sleep'

on top of commit 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614

 Merge tag 'driver-core-7.4-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

to receive power management fixes for 7.4-rc1.

These address assorted issues in the power management code and update
documentation:

 - Fix potential out-of-bounds access in deferred reset in the cpufreq
   statistics code (Zhongqiu Han)

 - Cancel HWP notify work in the intel_pstate driver cleanup to prevent
   possible use-after-free from occurring (Tristan Madani)

 - Adjust state names and descriptions for ACPI _LPI idle states in the
   intel_idle driver to make them follow the driver's idle state naming
   convention (Rafael Wysocki)

 - Document the new pm_runtime_use_autosuspend() undo mechanism that
   triggers automatically on driver exit (Joshua Crofts)

 - Do not call suspend_ops->begin()/end() for suspend-to-idle to avoid
   driver confusion (Ovidiu Panait)

 - Make the energy model management code allocate the cpumask for
   non-CPU perf domains to prevent out-of-bounds reads from occurring
   in the EM netlink interface (Karl Mehltretter)

Thanks!


---------------

Joshua Crofts (1):
      PM: runtime: clarify pm_runtime_use_autosuspend() undo mechanism

Karl Mehltretter (1):
      PM: EM: allocate the cpumask for every perf domain

Ovidiu Panait (1):
      PM: suspend: Do not call suspend_ops->begin()/end() for s2idle

Rafael J. Wysocki (1):
      intel_idle: Adjust state names and descriptions for _LPI states

Tristan Madani (1):
      cpufreq: intel_pstate: cancel HWP notify work in driver cleanup

Zhongqiu Han (1):
      cpufreq: stats: Fix potential out-of-bounds access in deferred reset

---------------

 Documentation/admin-guide/pm/intel_idle.rst | 12 +++++++-----
 Documentation/power/runtime_pm.rst          | 10 +++++-----
 drivers/cpufreq/cpufreq_stats.c             |  4 ++++
 drivers/cpufreq/intel_pstate.c              |  2 ++
 drivers/idle/intel_idle.c                   |  9 +++++++--
 include/linux/pm_runtime.h                  |  6 +++---
 kernel/power/energy_model.c                 |  4 +++-
 kernel/power/suspend.c                      | 20 ++++++++++++--------
 8 files changed, 43 insertions(+), 24 deletions(-)

Re: [GIT PULL] Power management fixes for 7.4-rc1

[pr-tracker-bot]

The pull request you sent on Fri, 30 Oct 2026 21:25:22 +0100:

> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm-7.4-rc1-2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/7306ea08c00efaf6406281bd113f7d657be2e6c8

Thank you!

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