Re: [PATCH v2] powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU

From: Michael Ellerman
Date: Sun Aug 30 2020 - 07:40:00 EST


On Thu, 27 Aug 2020 18:30:27 +0000 (UTC), Christophe Leroy wrote:
> low_sleep_handler() can't restore the context from virtual
> stack because the stack can hardly be accessed with MMU OFF.
>
> For now, disable VMAP stack when CONFIG_ADB_PMU is selected.

Applied to powerpc/fixes.

[1/1] powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU
https://git.kernel.org/powerpc/c/4a133eb351ccc275683ad49305d0b04dde903733

cheers