linux-kernel - Re: [PATCH v2 2/3] media: mediatek: vcodec: fix vp8 stateless decoder smatch warning

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Message-ID: <89237e84-c52c-4338-a36f-022102382c5f@collabora.com>
Date: Thu, 1 Aug 2024 10:14:37 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Yunfei Dong <yunfei.dong@...iatek.com>,
 Nícolas F . R . A . Prado <nfraprado@...labora.com>,
 Sebastian Fricke <sebastian.fricke@...labora.com>,
 Nicolas Dufresne <nicolas.dufresne@...labora.com>,
 Hans Verkuil <hverkuil-cisco@...all.nl>,
 Benjamin Gaignard <benjamin.gaignard@...labora.com>,
 Nathan Hebert <nhebert@...omium.org>,
 Andrzej Pietrasiewicz <andrzej.p@...labora.com>
Cc: Hsin-Yi Wang <hsinyi@...omium.org>, Fritz Koenig <frkoenig@...omium.org>,
 Daniel Vetter <daniel@...ll.ch>, Steve Cho <stevecho@...omium.org>,
 linux-media@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-mediatek@...ts.infradead.org,
 Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v2 2/3] media: mediatek: vcodec: fix vp8 stateless decoder
 smatch warning

Il 13/06/24 11:33, Yunfei Dong ha scritto:
> Fix smatch static checker warning for vdec_vp8_req_if.c. Leading
> to kernel crash when fb is NULL.
> 
> Fixes: 7a7ae26fd458 ("media: mediatek: vcodec: support stateless VP8 decoding")
> Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>