[PATCH] powerpc/mm: Fix boot crash with FLATMEM

[Michael Ellerman]

On Mon, 23 Oct 2023 22:25:00 +1100, Michael Ellerman wrote:
> Erhard reported that his G5 was crashing with v6.6-rc kernels:
> 
>   mpic: Setting up HT PICs workarounds for U3/U4
>   BUG: Unable to handle kernel data access at 0xfeffbb62ffec65fe
>   Faulting instruction address: 0xc00000000005dc40
>   Oops: Kernel access of bad area, sig: 11 [#1]
> 
> [...]

Applied to powerpc/fixes.

[1/1] powerpc/mm: Fix boot crash with FLATMEM
      https://git.kernel.org/powerpc/c/daa9ada2093ed23d52b4c1fe6e13cf78f55cc85f

cheers