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From: Mark Rutland <mark.rutland@arm.com>
To: Daniel Axtens <dja@axtens.net>
Cc: kasan-dev@googlegroups.com, linux-mm@kvack.org, x86@kernel.org,
	aryabinin@virtuozzo.com, glider@google.com, luto@kernel.org,
	linux-kernel@vger.kernel.org, dvyukov@google.com
Subject: Re: [PATCH v3 1/3] kasan: support backing vmalloc space with real shadow memory
Date: Thu, 8 Aug 2019 18:43:25 +0100	[thread overview]
Message-ID: <20190808174325.GD47131@lakrids.cambridge.arm.com> (raw)
In-Reply-To: <20190808135037.GA47131@lakrids.cambridge.arm.com>

On Thu, Aug 08, 2019 at 02:50:37PM +0100, Mark Rutland wrote:
> Hi Daniel,
> 
> This is looking really good!
> 
> I spotted a few more things we need to deal with, so I've suggested some
> (not even compile-tested) code for that below. Mostly that's just error
> handling, and using helpers to avoid things getting too verbose.

FWIW, I had a quick go at that, and I've pushed the (corrected) results
to my git repo, along with an initial stab at arm64 support (which is
currently broken):

https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/log/?h=kasan/vmalloc

Thanks,
Mark.

  reply	other threads:[~2019-08-08 17:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-31  7:15 [PATCH v3 0/3] kasan: support backing vmalloc space with real shadow memory Daniel Axtens
2019-07-31  7:15 ` [PATCH v3 1/3] " Daniel Axtens
2019-08-08 13:50   ` Mark Rutland
2019-08-08 17:43     ` Mark Rutland [this message]
2019-08-09  9:54       ` Mark Rutland
2019-08-12  2:53         ` Daniel Axtens
2019-08-09 12:37     ` Mark Rutland
2019-08-09 11:54   ` Vasily Gorbik
2019-07-31  7:15 ` [PATCH v3 2/3] fork: support VMAP_STACK with KASAN_VMALLOC Daniel Axtens
2019-07-31  7:15 ` [PATCH v3 3/3] x86/kasan: support KASAN_VMALLOC Daniel Axtens

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