On Thu, Jan 11, 2018 at 04:29:09PM +0100, Andrey Konovalov wrote: > Right now the fact that KASAN uses a single shadow byte for 8 bytes of > memory is scattered all over the code. > > This change defines KASAN_SHADOW_SCALE_SHIFT early in asm include files > and makes use of this constant where necessary. > > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx> > --- > arch/arm64/include/asm/kasan.h | 3 ++- > arch/arm64/include/asm/memory.h | 3 ++- > arch/arm64/mm/kasan_init.c | 3 ++- > arch/x86/include/asm/kasan.h | 8 ++++++-- > include/linux/kasan.h | 2 -- > 5 files changed, 12 insertions(+), 7 deletions(-) For the arm64 parts: Acked-by: Will Deacon <will.deacon@xxxxxxx> Will -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
