For git users patches are available in git:
git://github.com/aryabinin/linux.git kasan/arm64v3
Changes since v2:
- Rebase on top of v4.2-rc3
- Address feedback from Catalin.
- Print memory assignment fro Linus
- Add message about KASAN being initialized
Changes since v1:
- Address feedback from Catalin.
- Generalize some kasan init code from arch/x86/mm/kasan_init_64.c
and reuse it for arm64.
- Some bugfixes, including:
add missing arm64/include/asm/kasan.h
add tlb flush after changing ttbr1
- Add code comments.
Andrey Ryabinin (4):
mm: kasan: introduce generic kasan_populate_zero_shadow()
arm64: introduce VA_START macro - the first kernel virtual address.
arm64: move PGD_SIZE definition to pgalloc.h
arm64: add KASAN support
Linus Walleij (1):
ARM64: kasan: print memory assignment
arch/arm64/Kconfig | 17 ++++
arch/arm64/include/asm/kasan.h | 24 ++++++
arch/arm64/include/asm/memory.h | 2 +
arch/arm64/include/asm/pgalloc.h | 1 +
arch/arm64/include/asm/pgtable.h | 9 +-
arch/arm64/include/asm/string.h | 16 ++++
arch/arm64/kernel/arm64ksyms.c | 3 +
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/init.c | 6 ++
arch/arm64/mm/kasan_init.c | 176 +++++++++++++++++++++++++++++++++++++++
arch/arm64/mm/pgd.c | 2 -
arch/x86/mm/kasan_init_64.c | 8 +-
include/linux/kasan.h | 8 ++
mm/kasan/Makefile | 2 +-
mm/kasan/kasan_init.c | 142 +++++++++++++++++++++++++++++++
21 files changed, 440 insertions(+), 13 deletions(-)
create mode 100644 arch/arm64/include/asm/kasan.h
create mode 100644 arch/arm64/mm/kasan_init.c
create mode 100644 mm/kasan/kasan_init.c
--
2.4.5
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