linux-kernel - [PATCH 1/2] Thermal:Fix memory leak if occur goto unregister

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Message-ID: <5444C778.8050008@huawei.com>
Date:	Mon, 20 Oct 2014 16:27:36 +0800
From:	Yao Dongdong <yaodongdong@...wei.com>
To:	Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <edubezval@...il.com>
CC:	<linux-pm@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
	<yaodongdong@...wei.com>
Subject: [PATCH 1/2] Thermal:Fix memory leak if occur goto unregister

Signed-off-by:yaodongdong@...wei.com

---
 drivers/thermal/thermal_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 71b0ec0..5b7d466 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1574,6 +1574,7 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,
 unregister:
    release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);
    device_unregister(&tz->device);
+   kfree(tz);
    return ERR_PTR(result);
 }
 EXPORT_SYMBOL_GPL(thermal_zone_device_register);
--
1.8.0.1


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