Messages in this thread Patch in this message | | | From | Christophe JAILLET <> | Subject | [PATCH 1/3] thermal: core: Fix a memory leak in 'thermal_zone_device_register()' error handling path | Date | Sun, 16 Jul 2017 08:59:02 +0200 |
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'tz' is freed in some error handling paths but not in the main one. So free it also here to avoid a memory leak.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- 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 5a51c740e372..9743f3e65eb0 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1296,6 +1296,7 @@ thermal_zone_device_register(const char *type, int trips, int mask, unregister: ida_simple_remove(&thermal_tz_ida, tz->id); device_unregister(&tz->device); + kfree(tz); return ERR_PTR(result); } EXPORT_SYMBOL_GPL(thermal_zone_device_register); -- 2.11.0
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