---

yaml --- r: 32157 b: refs/heads/master c: a496e25 h: refs/heads/master i: 32155: b1a9ea4 v: v3
git-mirror · Jul 7, 2006 · ec2ed4c · ec2ed4c
1 parent eb361e6
commit ec2ed4c
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 120bda20c6f64b32e8bfbdd7b34feafaa5f5332e
+refs/heads/master: a496e25dfb25493a57bcee5d66875d6ff80a9093
diff --git a/trunk/drivers/cpufreq/cpufreq.c b/trunk/drivers/cpufreq/cpufreq.c
@@ -423,6 +423,8 @@ static ssize_t store_scaling_governor (struct cpufreq_policy * policy,
 	if (cpufreq_parse_governor(str_governor, &new_policy.policy, &new_policy.governor))
 		return -EINVAL;
 
+	lock_cpu_hotplug();
+
 	/* Do not use cpufreq_set_policy here or the user_policy.max
 	   will be wrongly overridden */
 	mutex_lock(&policy->lock);
@@ -432,6 +434,8 @@ static ssize_t store_scaling_governor (struct cpufreq_policy * policy,
 	policy->user_policy.governor = policy->governor;
 	mutex_unlock(&policy->lock);
 
+	unlock_cpu_hotplug();
+
 	return ret ? ret : count;
 }