From d6f2d75a7ae06ffd793bb504c4f0d1665548cffc Mon Sep 17 00:00:00 2001 From: Andrey Ryabinin Date: Thu, 2 Jul 2015 12:09:38 +0300 Subject: [PATCH] x86/kasan: Move KASAN_SHADOW_OFFSET to the arch Kconfig KASAN_SHADOW_OFFSET is purely arch specific setting, so it should be in arch's Kconfig file. Signed-off-by: Andrey Ryabinin Cc: Alexander Popov Cc: Alexander Potapenko Cc: Andrey Konovalov Cc: Borislav Petkov Cc: Dmitry Vyukov Cc: Linus Torvalds Cc: Paul Bolle Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1435828178-10975-7-git-send-email-a.ryabinin@samsung.com Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 5 +++++ lib/Kconfig.kasan | 4 ---- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 55bced17dc95..0b2929f49531 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -254,6 +254,11 @@ config ARCH_SUPPORTS_OPTIMIZED_INLINING config ARCH_SUPPORTS_DEBUG_PAGEALLOC def_bool y +config KASAN_SHADOW_OFFSET + hex + depends on KASAN + default 0xdffffc0000000000 + config HAVE_INTEL_TXT def_bool y depends on INTEL_IOMMU && ACPI diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan index 777eda7d1ab4..39f24d6721e5 100644 --- a/lib/Kconfig.kasan +++ b/lib/Kconfig.kasan @@ -18,10 +18,6 @@ config KASAN For better error detection enable CONFIG_STACKTRACE, and add slub_debug=U to boot cmdline. -config KASAN_SHADOW_OFFSET - hex - default 0xdffffc0000000000 if X86_64 - choice prompt "Instrumentation type" depends on KASAN