linux-kernel - Re: [PATCH] clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk

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Message-ID: <73fd31ea-f869-db13-5069-f0f5267ba3d3@collabora.com>
Date:   Thu, 7 Sep 2023 11:06:11 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Jiasheng Jiang <jiasheng@...as.ac.cn>, mturquette@...libre.com,
        sboyd@...nel.org, matthias.bgg@...il.com, wenst@...omium.org,
        msp@...libre.com, frank.li@...o.com, robh@...nel.org,
        jamesjj.liao@...iatek.com, shunli.wang@...iatek.com,
        erin.lo@...iatek.com
Cc:     linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] clk: mediatek: clk-mt2701: Add check for
 mtk_alloc_clk_data

Il 01/09/23 04:46, Jiasheng Jiang ha scritto:
> Add the check for the return value of mtk_alloc_clk_data() in order to
> avoid NULL pointer dereference.
> 
> Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support")
> Signed-off-by: Jiasheng Jiang <jiasheng@...as.ac.cn>

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