From: Kees Cook <keescook@chromium.org>
To: Denis Efremov <efremov@linux.com>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>,
cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: Re: [Cocci] [PATCH] coccinelle: misc: add array_size_dup script to detect missed overlow checks
Date: Mon, 15 Jun 2020 11:23:23 -0700 [thread overview]
Message-ID: <202006151123.3C2CB7782@keescook> (raw)
In-Reply-To: <20200615102045.4558-1-efremov@linux.com>
On Mon, Jun 15, 2020 at 01:20:45PM +0300, Denis Efremov wrote:
> Detect an opencoded expression that is used before or after
> array_size()/array3_size()/struct_size() to compute the same size.
>
> Cc: Kees Cook <keescook@chromium.org>
> Signed-off-by: Denis Efremov <efremov@linux.com>
Oh, very cool! How much does this find currently?
--
Kees Cook
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next prev parent reply other threads:[~2020-06-15 18:23 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 10:20 [Cocci] [PATCH] coccinelle: misc: add array_size_dup script to detect missed overlow checks Denis Efremov
2020-06-15 18:23 ` Kees Cook [this message]
2020-06-15 18:35 ` Denis Efremov
2020-06-15 18:46 ` Gustavo A. R. Silva
2020-06-17 9:32 ` Denis Efremov
2020-06-17 10:55 ` Denis Efremov
2020-06-17 20:08 ` Julia Lawall
2020-06-17 20:15 ` Julia Lawall
2020-06-17 18:15 ` Kees Cook
2020-06-17 18:54 ` Julia Lawall
2020-06-18 19:52 ` Kees Cook
2020-06-18 19:56 ` Julia Lawall
2020-06-18 20:48 ` Kees Cook
2020-06-18 21:08 ` Julia Lawall
2020-06-17 20:30 ` Julia Lawall
2020-06-17 20:50 ` Denis Efremov
2020-06-17 20:52 ` Julia Lawall
2020-06-18 10:23 ` [Cocci] [PATCH v2] " Denis Efremov
2020-06-19 13:13 ` [Cocci] [PATCH v3] coccinelle: misc: add array_size_dup script to detect missed overflow checks Denis Efremov
2020-06-21 20:53 ` Julia Lawall
2020-06-21 20:56 ` Julia Lawall
2020-06-22 12:12 ` Denis Efremov
2020-06-22 12:16 ` Denis Efremov
2020-06-22 12:19 ` Julia Lawall
2020-06-22 22:10 ` [Cocci] [PATCH v4] " Denis Efremov
2020-06-24 19:42 ` Julia Lawall
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