Re: [PATCH 2/3] thermal: of: Fix OF node leak in thermal_of_zone_register()

On 14/08/2024 21:58, Krzysztof Kozlowski wrote:

thermal_of_zone_register() calls of_thermal_zone_find() which will iterate over OF nodes with for_each_available_child_of_node() to find matching thermal zone node. When it finds such, it exits the loop and returns the node. Prematurely ending for_each_available_child_of_node() loops requires dropping OF node reference, thus success of of_thermal_zone_find() means that caller must drop the reference.

Fixes: 3fd6d6e2b4e8 ("thermal/of: Rework the thermal device tree initialization") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org

---

Reviewed-by: Daniel Lezcano daniel.lezcano@linaro.org