Hi, This adds KASan for arm64. First patch is a small prep, all major changes in the second. It was lightly tested in qemu. I should get a real hardware quite soon to test this. TODO: Add more interceptors for memory accessing functions (memcmp, strlen, ...), though this could be done later. Andrey Ryabinin (2): kasan, x86: move KASAN_SHADOW_OFFSET to the arch Kconfig arm64: add KASan support arch/arm64/Kconfig | 7 ++ arch/arm64/include/asm/pgtable.h | 3 +- arch/arm64/include/asm/string.h | 16 +++ arch/arm64/include/asm/thread_info.h | 8 ++ arch/arm64/kernel/head.S | 3 + arch/arm64/kernel/module.c | 16 ++- arch/arm64/kernel/setup.c | 2 + arch/arm64/lib/memcpy.S | 3 + arch/arm64/lib/memmove.S | 7 +- arch/arm64/lib/memset.S | 3 + arch/arm64/mm/Makefile | 3 + arch/arm64/mm/kasan_init.c | 211 +++++++++++++++++++++++++++++++++++ arch/x86/Kconfig | 4 + lib/Kconfig.kasan | 4 - 14 files changed, 280 insertions(+), 10 deletions(-) create mode 100644 arch/arm64/mm/kasan_init.c -- 2.3.3 -- 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>