diff options
| -rw-r--r-- | drivers/thermal/thermal_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 9599465abeac..6a707789746b 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -498,6 +498,11 @@ int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp) } } + /* + * Only allow emulating a temperature when the real temperature + * is below the critical temperature so that the emulation code + * cannot hide critical conditions. + */ if (!ret && *temp < crit_temp) *temp = tz->emul_temperature; } |