Re: [PATCH 2/2] media: mediatek: vcodec: Handle encoder vsi NULL pointer case

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Subject: Re: [PATCH 2/2] media: mediatek: vcodec: Handle encoder vsi NULL pointer case
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Date: Mon, 2 Oct 2023 12:48:55 +0200
Cc: Project_Global_Chrome_Upstream_Group@xxxxxxxxxxxx, linux-media@xxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-mediatek@xxxxxxxxxxxxxxxxxxx, Maoguang Meng <maoguang.meng@xxxxxxxxxxxx>
In-reply-to: <20230926101909.15030-2-irui.wang@mediatek.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0

Il 26/09/23 12:19, Irui Wang ha scritto:

There will be a kernel null pointer exception if 'vsi' is NULL, check
'vsi' is not NULL before assign it to encoder instance.

Signed-off-by: Irui Wang <irui.wang@xxxxxxxxxxxx>


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

Follow-Ups:
- Re: [PATCH 2/2] media: mediatek: vcodec: Handle encoder vsi NULL pointer case
  - From: AngeloGioacchino Del Regno

References:
- [PATCH 1/2] media: mediatek: vcodec: Fix encoder access NULL pointer
  - From: Irui Wang
- [PATCH 2/2] media: mediatek: vcodec: Handle encoder vsi NULL pointer case
  - From: Irui Wang

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