linux-kernel - Re: [PATCH 1/3] thermal: of: Fix OF node leak in thermal_of_trips

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Message-ID: <65d60efb-9512-45a9-9303-4354eec21bd4@linaro.org>
Date: Thu, 22 Aug 2024 18:09:34 +0200
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
 "Rafael J. Wysocki" <rafael@...nel.org>, Zhang Rui <rui.zhang@...el.com>,
 Lukasz Luba <lukasz.luba@....com>, linux-pm@...r.kernel.org,
 linux-kernel@...r.kernel.org
Cc: stable@...r.kernel.org
Subject: Re: [PATCH 1/3] thermal: of: Fix OF node leak in
 thermal_of_trips_init() error path

On 14/08/2024 21:58, Krzysztof Kozlowski wrote:
> Terminating for_each_child_of_node() loop requires dropping OF node
> reference, so bailing out after thermal_of_populate_trip() error misses
> this.  Solve the OF node reference leak with scoped
> for_each_child_of_node_scoped().
> 
> Fixes: d0c75fa2c17f ("thermal/of: Initialize trip points separately")
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Daniel Lezcano <daniel.lezcano@...aro.org>

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