linux-kernel - Re: [PATCH v3 0/5] KASAN for arm64

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Message-ID: <CALW4P++_T3FtBDGzZV+ez6HuqsEH3cEP-_g-RF7PWAqHPUaP-A@mail.gmail.com>
Date:	Wed, 22 Jul 2015 17:44:04 +0300
From:	Alexey Klimov <klimov.linux@...il.com>
To:	Andrey Ryabinin <a.ryabinin@...sung.com>
Cc:	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	linux-arm-kernel@...ts.infradead.org,
	Arnd Bergmann <arnd@...db.de>, linux-mm@...ck.org,
	Linus Walleij <linus.walleij@...aro.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	David Keitel <dkeitel@...eaurora.org>,
	Alexander Potapenko <glider@...gle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dmitry Vyukov <dvyukov@...gle.com>
Subject: Re: [PATCH v3 0/5] KASAN for arm64

On Wed, Jul 22, 2015 at 1:30 PM, Andrey Ryabinin <a.ryabinin@...sung.com> wrote:
> 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

from?

>  - 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

Could you please check license header in all new files?
By the way, i don't remember if checkpatch can detect missing GPL header.


Best regards,
Alexey Klimov
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