Re: [PATCH 3/4] ACPI / osi: Change default _OSI(Darwin) support

[Rafael J. Wysocki]

On Tue, Apr 26, 2016 at 9:40 AM, Lv Zheng <lv.zheng@xxxxxxxxx> wrote:
> From: Chen Yu <yu.c.chen@xxxxxxxxx>
>
> Commit 7bc5a2bad0b8 ("ACPI: Support _OSI("Darwin") correctly") always
> reports positive value when Apple hardware queries _OSI("Darwin"). However
> since this implementation places the judgement in runtime, it breaks
> acpi_osi=!Darwin and cannot return unsupported for _OSI("WinXXX") invoked
> before invoking _OSI("Darwin").
>
> This patch fixes the issues by reverting the wrong support and implementing
> the default behavior of _OSI("Darwin")/_OSI("WinXXX") on Apple hardware via
> DMI matching.
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=92111
> Reported-by: Lukas Wunner <lukas@xxxxxxxxx>
> Signed-off-by: Chen Yu <yu.c.chen@xxxxxxxxx>
> Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>

Why don't you add a Fixes tag pointing to the problematic commit?