From: Mark Rutland <mark.rutland@arm.com>
To: Andrey Konovalov <andreyknvl@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Kostya Serebryany <kcc@google.com>,
Evgeniy Stepanov <eugenis@google.com>,
Lee Smith <Lee.Smith@arm.com>,
Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>,
Jacob Bramley <Jacob.Bramley@arm.com>,
Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com>,
Jann Horn <jannh@google.com>, Mark Brand <markbrand@google.com>,
Chintan Pandya <cpandya@codeaurora.org>,
Vishwath Mohan <vishwath@google.com>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Alexander Potapenko <glider@google.com>,
Dmitry Vyukov <dvyukov@google.com>,
Will Deacon <will.deacon@arm.com>,
Christoph Lameter <cl@linux.com>,
Andrew Morton <akpm@linux-foundation.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Dave Martin <dave.martin@arm.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
"Eric W . Biederman" <ebiederm@xmission.com>,
Ingo Molnar <mingo@kernel.org>,
Paul Lawrence <paullawrence@google.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Arnd Bergmann <arnd@arndb.de>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Kate Stewart <kstewart@linuxfoundation.org>,
Mike Rapoport <rppt@linux.vnet.ibm.com>,
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Subject: Re: [PATCH v11 00/24] kasan: add software tag-based mode for arm64
Date: Mon, 19 Nov 2018 17:32:02 +0000 [thread overview]
Message-ID: <20181119173202.7pcxp5osupdw4t5t@lakrids.cambridge.arm.com> (raw)
In-Reply-To: <CAAeHK+xr04YNUY21osduxrVzxNEpiXZamSsFCGquvBD6JV6Lbw@mail.gmail.com>
On Mon, Nov 19, 2018 at 06:28:57PM +0100, Andrey Konovalov wrote:
> On Mon, Nov 19, 2018 at 6:26 PM, Andrey Konovalov <andreyknvl@google.com> wrote:
> > Changes in v11:
> > - Rebased onto 9ff01193 (4.20-rc3).
> > - Moved KASAN_SHADOW_SCALE_SHIFT definition to arch/arm64/Makefile.
> > - Added and used CC_HAS_KASAN_GENERIC and CC_HAS_KASAN_SW_TAGS configs to
> > detect compiler support.
> > - New patch: "kasan: rename kasan_zero_page to kasan_early_shadow_page".
> > - New patch: "arm64: move untagged_addr macro from uaccess.h to memory.h".
> > - Renamed KASAN_SET_TAG/... macros in arch/arm64/include/asm/memory.h to
> > __tag_set/... and reused them later in KASAN core code instead of
> > redefining.
> > - Removed tag reset from the __kimg_to_phys() macro.
> > - Fixed tagged pointer handling in arm64 fault handling logic.
>
> Hi Mark and Catalin,
Hi Andrey,
> I've addressed your comments, please take a look.
Catalin and I have just returned from Linux Plumbers and are ctaching up
with things. I do intend to look at this, but it may take me a short
while before I can.
Thanks,
Mark.
prev parent reply other threads:[~2018-11-19 17:32 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-19 17:26 Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 01/24] kasan, mm: change hooks signatures Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 02/24] kasan, slub: handle pointer tags in early_kmem_cache_node_alloc Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 03/24] kasan: move common generic and tag-based code to common.c Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 04/24] kasan: rename source files to reflect the new naming scheme Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 05/24] kasan: add CONFIG_KASAN_GENERIC and CONFIG_KASAN_SW_TAGS Andrey Konovalov
2018-11-23 17:43 ` Mark Rutland
2018-11-27 16:12 ` Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 06/24] kasan, arm64: adjust shadow size for tag-based mode Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 07/24] kasan: rename kasan_zero_page to kasan_early_shadow_page Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 08/24] kasan: initialize shadow to 0xff for tag-based mode Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 09/24] arm64: move untagged_addr macro from uaccess.h to memory.h Andrey Konovalov
2018-11-23 17:37 ` Mark Rutland
2018-11-27 16:04 ` Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 10/24] kasan: add tag related helper functions Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 11/24] kasan, arm64: untag address in _virt_addr_is_linear Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 12/24] kasan: preassign tags to objects with ctors or SLAB_TYPESAFE_BY_RCU Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 13/24] kasan, arm64: fix up fault handling logic Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 14/24] kasan, arm64: enable top byte ignore for the kernel Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 15/24] kasan, mm: perform untagged pointers comparison in krealloc Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 16/24] kasan: split out generic_report.c from report.c Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 17/24] kasan: add bug reporting routines for tag-based mode Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 18/24] mm: move obj_to_index to include/linux/slab_def.h Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 19/24] kasan: add hooks implementation for tag-based mode Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 20/24] kasan, arm64: add brk handler for inline instrumentation Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 21/24] kasan, mm, arm64: tag non slab memory allocated via pagealloc Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 22/24] kasan: add __must_check annotations to kasan hooks Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 23/24] kasan: update documentation Andrey Konovalov
2018-11-19 17:26 ` [PATCH v11 24/24] kasan: add SPDX-License-Identifier mark to source files Andrey Konovalov
2018-11-19 17:28 ` [PATCH v11 00/24] kasan: add software tag-based mode for arm64 Andrey Konovalov
2018-11-19 17:32 ` Mark Rutland [this message]
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