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Date:   Fri, 15 Oct 2021 11:10:22 +0800
From:   Shawn Guo <>
To:     Dan Carpenter <>
Cc:     Sascha Hauer <>,
        Pengutronix Kernel Team <>,
        Fabio Estevam <>,
        NXP Linux Team <>,
        Lucas Stach <>,
        Peng Fan <>,
        Philipp Zabel <>,
        Frieder Schrempf <>,,,
Subject: Re: [PATCH] soc: imx: imx8m-blk-ctrl: off by one in

On Mon, Oct 11, 2021 at 03:36:38PM +0300, Dan Carpenter wrote:
> The > comparison should be >= to prevent reading one element beyond the
> end of the array.  The onecell_data->domains[] array is allocated in
> imx8m_blk_ctrl_probe() and it has "onecell_data->num_domains" elements.
> Fixes: 5b340e7813d4 ("soc: imx: add i.MX8M blk-ctrl driver")
> Signed-off-by: Dan Carpenter <>

Applied, thanks!

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