On 22-01-21, 00:02, Dmitry Osipenko wrote:

21.01.2021 14:30, Viresh Kumar пишет:

quoted

@@ -1952,9 +1930,16 @@ void dev_pm_opp_put_regulators(struct opp_table *opp_table)
 	for (i = opp_table->regulator_count - 1; i >= 0; i--)
 		regulator_put(opp_table->regulators[i]);
 
-	_free_set_opp_data(opp_table);
+	mutex_lock(&opp_table->lock);
+	if (opp_table->set_opp_data) {
+		opp_table->set_opp_data->old_opp.supplies = NULL;
+		opp_table->set_opp_data->new_opp.supplies = NULL;
+	}
+	mutex_unlock(&opp_table->lock);
 
+	kfree(opp_table->sod_supplies);
 	kfree(opp_table->regulators);
+	opp_table->sod_supplies = NULL;
 	opp_table->regulators = NULL;
 	opp_table->regulator_count = -1;

The sod_supplies should be unset under the lock.

Fixed, thanks.

-- 
viresh