Le 08/09/2020 à 10:43, Nicholas Piggin a écrit :
Excerpts from Christophe Leroy's message of August 7, 2020 3:15 am:
The verification and message introduced by commit 374f3f5979f9
("powerpc/mm/hash: Handle user access of kernel address gracefully")
applies to all platforms, it should not be
Excerpts from Christophe Leroy's message of August 7, 2020 3:15 am:
> The verification and message introduced by commit 374f3f5979f9
> ("powerpc/mm/hash: Handle user access of kernel address gracefully")
> applies to all platforms, it should not be limited to BOOK3S.
>
> Make the BOOK3S version
The verification and message introduced by commit 374f3f5979f9
("powerpc/mm/hash: Handle user access of kernel address gracefully")
applies to all platforms, it should not be limited to BOOK3S.
Make the BOOK3S version of sanity_check_fault() the one for all,
and bail out earlier if not BOOK3S.
