On Mon, 15 Nov 2021 09:08:36 +0100, Christophe Leroy wrote:
> As spotted and explained in commit c12ab8dbc492 ("powerpc/8xx: Fix
> Oops with STRICT_KERNEL_RWX without DEBUG_RODATA_TEST"), the selection
> of STRICT_KERNEL_RWX without selecting DEBUG_RODATA_TEST has spotted
> the lack of the DIRTY bi
As spotted and explained in commit c12ab8dbc492 ("powerpc/8xx: Fix
Oops with STRICT_KERNEL_RWX without DEBUG_RODATA_TEST"), the selection
of STRICT_KERNEL_RWX without selecting DEBUG_RODATA_TEST has spotted
the lack of the DIRTY bit in the pinned kernel data TLBs.
This problem should have been det