Re: [PATCH v4 17/26] x86/boot: Reduce size of the DOS stub

From: Evgeniy Baskov
Date: Sun Mar 12 2023 - 08:11:29 EST


On 2023-03-11 20:27, Ard Biesheuvel wrote:
On Sat, 11 Mar 2023 at 15:49, Evgeniy Baskov <baskov@xxxxxxxxx> wrote:

On 2023-03-10 17:59, Ard Biesheuvel wrote:
> On Thu, 15 Dec 2022 at 13:40, Evgeniy Baskov <baskov@xxxxxxxxx> wrote:
>>
>> This is required to fit more sections in PE section tables,
>> since its size is restricted by zero page located at specific offset
>> after the PE header.
>>
>> Tested-by: Mario Limonciello <mario.limonciello@xxxxxxx>
>> Tested-by: Peter Jones <pjones@xxxxxxxxxx>
>> Signed-off-by: Evgeniy Baskov <baskov@xxxxxxxxx>
>
> I'd prefer to rip this out altogether.
>
> https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=9510f6f04f579b9a3f54ad762c75ab2d905e37d8

Sounds great! Can I replace this patch with yours in v5?


Of course.

>
> (and refer to the other thread in linux-efi@)

Which thread exactly? The one about the removal of
real-mode code?


Yes, this one

https://lore.kernel.org/linux-efi/20230308202209.2980947-1-ardb@xxxxxxxxxx/

Thanks!