Acked-by: Segher Boessenkool
(But see comments below.)
On Mon, Apr 29, 2019 at 09:08:09AM +, Christophe Leroy wrote:
> diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
> index bf1de3ca39bc..37cf2af98f6a 100644
> --- a/arch/powerpc/mm/ppc_mmu_32.c
> +++ b/arch/powerpc/
Serge reported some crashes with CONFIG_STRICT_KERNEL_RWX enabled
on a book3s32 machine.
Analysis shows two issues:
- BATs addresses and sizes are not properly aligned.
- There is a gap between the last address covered by BATs and the
first address covered by pages.
Memory mapped with DBATs:
0: 0
