3.2.87-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Guenter Roeck <li...@roeck-us.net> commit e36ce99ee0815d7919a7b589bfb66f3de50b6bc7 upstream. Module test reports: temp1_max: Suspected overflow: [160000 vs. 0] temp1_min: Suspected overflow: [160000 vs. 0] This is seen because the values passed when writing temperature limits are unbound. Reviewed-by: Jean Delvare <jdelv...@suse.de> Fixes: 6099469805c2 ("hwmon: Support for Dallas Semiconductor DS620") Signed-off-by: Guenter Roeck <li...@roeck-us.net> Signed-off-by: Ben Hutchings <b...@decadent.org.uk> --- drivers/hwmon/ds620.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/hwmon/ds620.c +++ b/drivers/hwmon/ds620.c @@ -166,7 +166,7 @@ static ssize_t set_temp(struct device *d if (res) return res; - val = (val * 10 / 625) * 8; + val = (clamp_val(val, -128000, 128000) * 10 / 625) * 8; mutex_lock(&data->update_lock); data->temp[attr->index] = val;