linux-kernel - Re: [PATCH] Revert "media: cedrus: Allow using the current dst buffer as reference"

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <45abf365151956ca8d0a746791fdb8cc09fd5c48.camel@bootlin.com>
Date:   Thu, 24 Jan 2019 13:40:59 +0100
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     linux-media@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Hans Verkuil <hverkuil@...all.nl>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Tomasz Figa <tfiga@...omium.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Subject: Re: [PATCH] Revert "media: cedrus: Allow using the current dst
 buffer as reference"

Hi,

On Thu, 2019-01-24 at 11:32 +0100, Greg KH wrote:
> On Thu, Jan 24, 2019 at 10:55:42AM +0100, Paul Kocialkowski wrote:
> > This reverts commit cf20ae1535eb690a87c29b9cc7af51881384e967.
> > 
> > The vb2_find_timestamp helper was modified to allow finding buffers
> > regardless of their current state in the queue. This means that we
> > no longer have to take particular care of references to the current
> > capture buffer.
> > ---
> >  drivers/staging/media/sunxi/cedrus/cedrus_dec.c   | 13 -------------
> >  drivers/staging/media/sunxi/cedrus/cedrus_dec.h   |  2 --
> >  drivers/staging/media/sunxi/cedrus/cedrus_mpeg2.c | 10 ++++------
> >  3 files changed, 4 insertions(+), 21 deletions(-)
> 
> No signed-off-by?  :(

Woops, sorry about that. Will fix in v2!

Cheers,

Paul

-- 
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com