On Tue, Nov 27, 2018 at 05:55:41PM +0100, Andrey Konovalov wrote: > Now, that all the necessary infrastructure code has been introduced, > select HAVE_ARCH_KASAN_SW_TAGS for arm64 to enable software tag-based > KASAN mode. > > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx> > --- > arch/arm64/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 787d7850e064..8b331dcfb48e 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -111,6 +111,7 @@ config ARM64 > select HAVE_ARCH_JUMP_LABEL > select HAVE_ARCH_JUMP_LABEL_RELATIVE > select HAVE_ARCH_KASAN if !(ARM64_16K_PAGES && ARM64_VA_BITS_48) > + select HAVE_ARCH_KASAN_SW_TAGS if !(ARM64_16K_PAGES && ARM64_VA_BITS_48) Can you do if HAVE_ARCH_KASAN instead? Will
