From: Kees Cook <keescook@chromium.org>
To: Oleksandr Natalenko <oleksandr@natalenko.name>
Cc: Jens Axboe <axboe@kernel.dk>,
Bart Van Assche <bart.vanassche@wdc.com>,
Paolo Valente <paolo.valente@linaro.org>,
David Windsor <dave@nullcore.net>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@lst.de>, Hannes Reinecke <hare@suse.com>,
Johannes Thumshirn <jthumshirn@suse.de>,
linux-block@vger.kernel.org
Subject: Re: usercopy whitelist woe in scsi_sense_cache
Date: Tue, 17 Apr 2018 09:25:15 -0700 [thread overview]
Message-ID: <CAGXu5jLcrymg8bDXB=MRKwwAqN2Y=qMeO4PNDQ_t4DekyOk+JQ@mail.gmail.com> (raw)
In-Reply-To: <8faec18239a6104b250d9668bb1d3abc@natalenko.name>
On Tue, Apr 17, 2018 at 2:19 AM, Oleksandr Natalenko
<oleksandr@natalenko.name> wrote:
> By any chance, have you tried to simplify the reproducer environment, or it
> still needs my complex layout to trigger things even with KASAN?
I haven't tried minimizing the reproducer yet, no. Now that I have a
specific place to watch in the kernel for the corruption, though, that
might help. If I get stuck again today, I'll try it.
-Kees
--
Kees Cook
Pixel Security
next prev parent reply other threads:[~2018-04-17 16:25 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-04 19:07 usercopy whitelist woe in scsi_sense_cache Oleksandr Natalenko
2018-04-04 20:21 ` Kees Cook
2018-04-04 20:44 ` Douglas Gilbert
2018-04-04 20:49 ` Oleksandr Natalenko
2018-04-04 21:25 ` Kees Cook
2018-04-04 21:34 ` Oleksandr Natalenko
2018-04-05 9:56 ` Oleksandr Natalenko
2018-04-05 14:21 ` Kees Cook
2018-04-05 14:32 ` Oleksandr Natalenko
2018-04-05 14:33 ` Oleksandr Natalenko
[not found] ` <CAGXu5jL8oLV2xvjBVYv_SNXr74LdgpXEmU7K+cLYpD7jh2chgw@mail.gmail.com>
2018-04-05 18:52 ` Kees Cook
2018-04-06 6:21 ` Oleksandr Natalenko
2018-04-08 19:07 ` Oleksandr Natalenko
2018-04-09 9:35 ` Christoph Hellwig
2018-04-09 15:54 ` Oleksandr Natalenko
2018-04-09 18:32 ` Kees Cook
2018-04-09 19:02 ` Oleksandr Natalenko
2018-04-09 20:30 ` Kees Cook
2018-04-09 23:03 ` Kees Cook
2018-04-10 6:35 ` Oleksandr Natalenko
2018-04-10 6:53 ` Kees Cook
2018-04-10 17:16 ` Oleksandr Natalenko
2018-04-11 3:13 ` Kees Cook
2018-04-11 22:47 ` Kees Cook
2018-04-12 0:03 ` Kees Cook
2018-04-12 18:44 ` Kees Cook
2018-04-12 19:04 ` Oleksandr Natalenko
2018-04-12 19:04 ` Oleksandr Natalenko
2018-04-12 22:01 ` Kees Cook
2018-04-12 22:01 ` Kees Cook
2018-04-12 22:47 ` Kees Cook
2018-04-12 22:47 ` Kees Cook
2018-04-13 3:02 ` Kees Cook
2018-04-16 20:44 ` Kees Cook
2018-04-17 3:12 ` Kees Cook
2018-04-17 9:19 ` Oleksandr Natalenko
2018-04-17 16:25 ` Kees Cook [this message]
2018-04-17 10:02 ` James Bottomley
2018-04-17 16:30 ` Kees Cook
2018-04-17 16:42 ` Kees Cook
2018-04-17 16:46 ` Jens Axboe
2018-04-17 20:03 ` Kees Cook
2018-04-17 20:20 ` Kees Cook
2018-04-17 20:25 ` Kees Cook
2018-04-17 20:28 ` Jens Axboe
2018-04-17 20:28 ` Jens Axboe
2018-04-17 20:46 ` Kees Cook
2018-04-17 21:25 ` Kees Cook
2018-04-17 21:39 ` Jens Axboe
2018-04-17 21:47 ` Kees Cook
2018-04-17 21:48 ` Jens Axboe
2018-04-17 22:57 ` Jens Axboe
2018-04-17 23:06 ` Kees Cook
2018-04-17 23:12 ` Jens Axboe
2018-04-18 9:08 ` Paolo Valente
2018-04-18 9:08 ` Paolo Valente
2018-04-18 14:30 ` Jens Axboe
2018-04-19 9:32 ` Paolo Valente
2018-04-19 9:32 ` Paolo Valente
2018-04-20 20:23 ` Kees Cook
2018-04-20 20:41 ` Oleksandr Natalenko
2018-04-21 8:43 ` Paolo Valente
2018-04-21 8:43 ` Paolo Valente
2018-04-17 21:55 ` Oleksandr Natalenko
2018-04-10 13:47 ` Oleksandr Natalenko
2018-04-04 20:32 ` Kees Cook
2018-04-04 20:47 ` Douglas Gilbert
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