Received-SPF: pass (google.com: domain of linux-kernel+bounces-76610-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1;
Message-ID: <0de4fb24-8e33-4c2b-b6a6-d9e8a7b358bd@linaro.org>
Date: Thu, 22 Feb 2024 14:38:26 +0100
Precedence: bulk
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Subject: Re: [PATCH v2.1 1/6] thermal: core: Store zone trips table in struct
 thermal_zone_device
Content-Language: en-US
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
 Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
 Linux ACPI <linux-acpi@vger.kernel.org>, Lukasz Luba <lukasz.luba@arm.com>,
 Zhang Rui <rui.zhang@intel.com>,
 Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
 Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>,
 Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>,
 Pengutronix Kernel Team <kernel@pengutronix.de>,
 Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>
References: <4551531.LvFx2qVVIh@kreacher> <1883976.tdWV9SEqCh@kreacher>
 <12405371.O9o76ZdvQC@kreacher>
From: Daniel Lezcano <daniel.lezcano@linaro.org>
In-Reply-To: <12405371.O9o76ZdvQC@kreacher>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit

On 22/02/2024 14:10, Rafael J. Wysocki wrote:

[ ... ]

> Index: linux-pm/drivers/thermal/thermal_of.c
> ===================================================================
> --- linux-pm.orig/drivers/thermal/thermal_of.c
> +++ linux-pm/drivers/thermal/thermal_of.c
> @@ -440,12 +440,10 @@ static int thermal_of_unbind(struct ther
>    */
>   static void thermal_of_zone_unregister(struct thermal_zone_device *tz)
>   {
> -	struct thermal_trip *trips = tz->trips;
>   	struct thermal_zone_device_ops *ops = tz->ops;
>   
>   	thermal_zone_device_disable(tz);
>   	thermal_zone_device_unregister(tz);
> -	kfree(trips);

thermal_of_zone_register() must free the allocated trip points after 
registering the thermal zone.

>   	kfree(ops);
>   }


-- 
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog