Commit 48f76a127132 for kernel

commit 48f76a12713253f3abaa39c4ff7606d6fed05a7e
Merge: 66182ca873a4 af149b667b94
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu May 14 14:06:31 2026 -0700

    Merge tag 'acpi-7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

    Pull ACPI support fixes from Rafael Wysocki:
     "These fix several platform drivers that use the ACPI companion of the
      given platform device without checking its presence, which may lead to
      a NULL pointer dereference or other kind of malfunction if the driver
      is forced to match a device without an ACPI companion via driver
      override, and restore debug log level for some messages in the ACPI
      CPPC library:

       - Check ACPI_COMPANION() against NULL during probe in several core
         ACPI device drivers (Rafael Wysocki)

       - Restore log level of messages in amd_set_max_freq_ratio() (Mario
         Limonciello)"

    * tag 'acpi-7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
      ACPI: PAD: xen: Check ACPI_COMPANION() against NULL
      ACPI: driver: Check ACPI_COMPANION() against NULL during probe
      Revert "ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn"