From: Timur Tabi <timur@kernel.org>
To: Kees Cook <keescook@chromium.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] video: fbdev: fsl-diu-fb: Remove VLA usage
Date: Sat, 30 Jun 2018 10:59:15 -0500 [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: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 18:46 Kees Cook
2018-06-30 15:59 ` Timur Tabi [this message]
2018-07-24 15:11 ` Bartlomiej Zolnierkiewicz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1b3f78f2-9fe9-62c5-24d2-1b6651ca2f08@kernel.org \
--to=timur@kernel.org \
--cc=b.zolnierkie@samsung.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=keescook@chromium.org \
--cc=linux-fbdev@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome