Re: [PATCH v11 1/3] ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered

From: Borislav Petkov
Date: Mon Feb 26 2024 - 05:37:58 EST


On Sat, Feb 24, 2024 at 02:08:42PM +0800, Shuai Xue wrote:
> @Borislav, do you have any other concerns?

Yes, this change needs to be further reviewed by an ARM person: I have
no clue what those "abnormal synchronous errors" on ARM are and how
they're supposed to be handled properly there:

- what happens if you get such an error when ghes is disabled there?

- is that even the right place to handle them?

James?

--
Regards/Gruss,
Boris.
ttps://people.kernel.org/tglx/notes-about-netiquette