From: Will Deacon <will@kernel.org>
To: linux-media@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, andreyknvl@google.com,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Dmitry Vyukov <dvyukov@google.com>,
Kostya Serebryany <kcc@google.com>,
stable@vger.kernel.org
Subject: Re: [RESEND PATCH] media: uvc: Avoid cyclic entity chains due to malformed USB descriptors
Date: Thu, 31 Oct 2019 15:09:27 +0000 [thread overview]
Message-ID: <20191031150925.GA27535@willie-the-truck> (raw)
In-Reply-To: <20191016195800.22099-1-will@kernel.org>
On Wed, Oct 16, 2019 at 08:58:00PM +0100, Will Deacon wrote:
> Add a check before adding an entity to a chain list to ensure that the
> entity is not already part of a chain.
>
> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
> Cc: Dmitry Vyukov <dvyukov@google.com>
> Cc: Kostya Serebryany <kcc@google.com>
> Cc: <stable@vger.kernel.org>
> Fixes: c0efd232929c ("V4L/DVB (8145a): USB Video Class driver")
> Reported-by: Andrey Konovalov <andreyknvl@google.com>
> Link: https://lore.kernel.org/linux-media/CAAeHK+z+Si69jUR+N-SjN9q4O+o5KFiNManqEa-PjUta7EOb7A@mail.gmail.com/
> Signed-off-by: Will Deacon <will@kernel.org>
> ---
>
> Resending since I don't think any material changes are required to address
> the comments on the previous posting:
>
> http://lkml.kernel.org/r/20191002112753.21630-1-will@kernel.org
>
> drivers/media/usb/uvc/uvc_driver.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
Gentle nudge on this patch, since I don't see it in -next and I've not
received any comments on it for a while.
Cheers,
Will
prev parent reply other threads:[~2019-10-31 15:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 19:58 [RESEND PATCH] media: uvc: Avoid cyclic entity chains due to malformed USB descriptors Will Deacon
2019-10-31 15:09 ` Will Deacon [this message]
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=20191031150925.GA27535@willie-the-truck \
--to=will@kernel.org \
--cc=andreyknvl@google.com \
--cc=dvyukov@google.com \
--cc=kcc@google.com \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=stable@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;
as well as URLs for NNTP newsgroup(s).