Re: [PATCH v1 1/1] pstore/ram: Fix crash when setting number of cpus to an odd number

[Kees Cook]

On Fri, 24 Feb 2023 10:36:32 +0800, Weichen Chen wrote:
> When the number of cpu cores is adjusted to 7 or other odd numbers,
> the zone size will become an odd number.
> The address of the zone will become:
>     addr of zone0 = BASE
>     addr of zone1 = BASE + zone_size
>     addr of zone2 = BASE + zone_size*2
>     ...
> The address of zone1/3/5/7 will be mapped to non-alignment va.
> Eventually crashes will occur when accessing these va.
> 
> [...]

Applied to for-next/pstore, thanks!

[1/1] pstore/ram: Fix crash when setting number of cpus to an odd number
      https://git.kernel.org/kees/c/1d49dee6b691

Take care,

-- 
Kees Cook