From f67dd314b6db4b63eb169a588793225ad6573f1b Mon Sep 17 00:00:00 2001
From: Danny Lin <danny@kdrag0n.dev>
Date: Sun, 4 Aug 2019 07:39:15 +0000
Subject: [PATCH] cpufreq: Only block min freq setting for booster processes

Signed-off-by: Danny Lin <danny@kdrag0n.dev>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
---
 drivers/cpufreq/cpufreq.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index db33268b47fa..6bcbf1d36475 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -18,6 +18,7 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/binfmts.h>
 #include <linux/cpu.h>
 #include <linux/cpufreq.h>
 #include <linux/cpufreq_times.h>
@@ -727,7 +728,8 @@ static ssize_t store_##file_name					\
 	int ret, temp;							\
 	struct cpufreq_policy new_policy;				\
 									\
-	if (&policy->object == &policy->min)				\
+	if (&policy->object == &policy->min &&				\
+	    task_is_booster(current))					\
 		return count;						\
 									\
 	memcpy(&new_policy, policy, sizeof(*policy));			\