Re: [PATCH v2 0/5] platform/x86: Check ACPI_COMPANION() or ACPI_HANDLE() against NULL

From: Rafael J. Wysocki

Date: Tue May 19 2026 - 10:24:30 EST


Hi Ilpo,

On Tue, May 12, 2026 at 5:17 PM Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote:
>
> Hi All,
>
> This series replaces
>
> https://lore.kernel.org/linux-acpi/4731840.LvFx2qVVIh@rafael.j.wysocki/
>
> and as a whole it makes exactly the same code changes.
>
> Every platform driver can be forced to match a device that doesn't match
> its list of device IDs because of device_match_driver_override(), so
> platform drivers that rely on the existence of a device's ACPI companion
> object need to verify its presence.
>
> Accordingly, add requisite ACPI_COMPANION() or ACPI_HANDLE() checks
> against NULL to 5 platform/x86 drivers where they are missing.
>
> Thanks!

I've noticed that you've picked up all of my patches except for this series.

Has it been deferred on purpose or has it fallen through cracks?