From 9c13012c2dd38ea0266facb5eb57d3ebb5bc306d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nahuel=20G=C3=B3mez?= <nahuelgomez329@gmail.com>
Date: Wed, 15 Jan 2025 12:16:52 -0300
Subject: [PATCH] cpufreq: apply init protection for governor
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Signed-off-by: Nahuel Gómez <nahuelgomez329@gmail.com>
---
 drivers/cpufreq/cpufreq.c | 4 ++++
 1 file changed, 4 insertions(+)

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 <linux/tick.h>
 #include <trace/events/power.h>
 #include <trace/hooks/cpufreq.h>
+#include <linux/binfmts.h>
 
 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;