1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index e6be63561fa6..ba43991ba98a 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -119,8 +119,9 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
 {
         int i;
 
+        mutex_lock(&cpufreq_governor_lock);
         if (!policy->governor_enabled)
-                return;
+                goto out_unlock;
 
         if (!all_cpus) {
                 /*
@@ -135,6 +136,9 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
                 for_each_cpu(i, policy->cpus)
                         __gov_queue_work(i, dbs_data, delay);
         }
+
+out_unlock:
+        mutex_unlock(&cpufreq_governor_lock);
 }
 EXPORT_SYMBOL_GPL(gov_queue_work);