linux-kernel - Re: [PATCH] firmware: imx: scu-pd: Fix device_node reference leak in imx_sc_pd_get_console

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Message-ID: <aXHlHM+iINxFnDiU@shlinux89>
Date: Thu, 22 Jan 2026 16:51:40 +0800
From: Peng Fan <peng.fan@....nxp.com>
To: Felix Gu <ustc.gu@...il.com>
Cc: Ulf Hansson <ulf.hansson@...aro.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Dong Aisheng <aisheng.dong@....com>, linux-pm@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] firmware: imx: scu-pd: Fix device_node reference leak in
 imx_sc_pd_get_console_rsrc()

On Wed, Jan 21, 2026 at 10:17:17PM +0800, Felix Gu wrote:
>When calling of_parse_phandle_with_args(), the caller is responsible
>to call of_node_put() to release the reference of device node.
>In imx_sc_pd_get_console_rsrc(), it does not release the reference.
>
>Fixes: 893cfb99734f ("firmware: imx: scu-pd: do not power off console domain")
>Signed-off-by: Felix Gu <ustc.gu@...il.com>

Reviewed-by: Peng Fan <peng.fan@....com>