From: Timur Tabi <timur@kernel.org>
To: Kees Cook <keescook@chromium.org>
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Subject: Re: [PATCH] video: fbdev: fsl-diu-fb: Remove VLA usage
Date: Sat, 30 Jun 2018 15:59:15 +0000 [thread overview]
Message-ID: <1b3f78f2-9fe9-62c5-24d2-1b6651ca2f08@kernel.org> (raw)
In-Reply-To: <20180629184655.GA37391@beast>
On 6/29/18 1:46 PM, Kees Cook wrote:
> In the quest to remove all stack VLA usage from the kernel[1], this moves
> the buffer off the stack (since it could be as much as 1024 bytes), and
> uses a new area in the cursor data structure. Additionally adds missed
> documentation and removes redundant assignments.
>
> [1]https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
>
> Signed-off-by: Kees Cook<keescook@chromium.org>
Acked-by: Timur Tabi <timur@kernel.org>
next prev parent reply other threads:[~2018-06-30 15:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 18:46 [PATCH] video: fbdev: fsl-diu-fb: Remove VLA usage Kees Cook
2018-06-30 15:59 ` Timur Tabi [this message]
2018-07-24 15:11 ` Bartlomiej Zolnierkiewicz
2020-09-10 14:05 ` [PATCH] video: fbdev: fsl-diu-fb: remove unneeded variable 'res' Jason Yan
2020-09-10 14:39 ` Gustavo A. R. Silva
2020-10-17 6:28 ` Sam Ravnborg
2020-10-17 6:28 ` Sam Ravnborg
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