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Thermal control fix for 5.17-rc6

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Fix a memory leak in the int340x thermal driver's ACPI notify
 handler (Chuansheng Liu).
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Merge tag 'thermal-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control fix from Rafael Wysocki:
 "Fix a memory leak in the int340x thermal driver's ACPI notify handler
  (Chuansheng Liu)"

* tag 'thermal-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  thermal: int340x: fix memory leak in int3400_notify()
This commit is contained in:
Linus Torvalds 2022-02-25 12:25:44 -08:00
commit e48cb5c2c6
1 changed files with 4 additions and 0 deletions
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4
drivers/thermal/intel/int340x_thermal/int3400_thermal.c
View file

@ -404,6 +404,10 @@ static void int3400_notify(acpi_handle handle,
thermal_prop[3] = kasprintf(GFP_KERNEL, "EVENT=%d", therm_event);
thermal_prop[4] = NULL;
kobject_uevent_env(&priv->thermal->device.kobj, KOBJ_CHANGE, thermal_prop);
kfree(thermal_prop[0]);
kfree(thermal_prop[1]);
kfree(thermal_prop[2]);
kfree(thermal_prop[3]);
}
static int int3400_thermal_get_temp(struct thermal_zone_device *thermal,