linux-kernel - Re: [PATCH v2] vcodec: mediatek: add check for NULL for

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: <dfea91e1-31c1-c2e3-a457-98af33e7151c@collabora.com>
Date:   Fri, 4 Nov 2022 10:05:36 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Anastasia Belova <abelova@...ralinux.ru>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     Tiffany Lin <tiffany.lin@...iatek.com>,
        Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
        Yunfei Dong <yunfei.dong@...iatek.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Nicolas Dufresne <nicolas.dufresne@...labora.com>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, lvc-project@...uxtesting.org
Subject: Re: [PATCH v2] vcodec: mediatek: add check for NULL for

Il 02/11/22 13:10, Anastasia Belova ha scritto:
> Any time calling vp9_is_sf_ref_fb we need fb != NULL after checks.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Fixes: f77e89854b3e ("[media] vcodec: mediatek: Add Mediatek VP9 Video Decoder Driver")
> 
> Signed-off-by: Anastasia Belova <abelova@...ralinux.ru>

Hello Anastasia,

for some reason, you've got an incomplete commit title on this v2. Please fix.

Thanks,
Angelo