diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index fba2d870d..7e9109d78 100755 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -31,6 +31,7 @@ #include #include #include +#include static LIST_HEAD(cpufreq_policy_list); @@ -790,6 +791,9 @@ static ssize_t store_scaling_governor(struct cpufreq_policy *policy, char str_governor[16]; int ret; + if (task_is_booster(current)) + return -EINVAL; + ret = sscanf(buf, "%15s", str_governor); if (ret != 1) return -EINVAL;