[CPUFREQ] sparse __user annotation for cpufreq userspace interface.

drivers/cpufreq/userspace.c

@@ -158,7 +158,7 @@ EXPORT_SYMBOL(cpufreq_get);
 /*********************** cpufreq_sysctl interface ********************/
 static int
 cpufreq_procctl(ctl_table *ctl, int write, struct file *filp,
-		void *buffer, size_t *lenp)
+		void __user *buffer, size_t *lenp)
 {
 	char buf[16], *p;
 	int cpu = (int) ctl->extra1;
@@ -195,9 +195,9 @@ cpufreq_procctl(ctl_table *ctl, int write, struct file *filp,
 }
 
 static int
-cpufreq_sysctl(ctl_table *table, int *name, int nlen,
-	       void *oldval, size_t *oldlenp,
-	       void *newval, size_t newlen, void **context)
+cpufreq_sysctl(ctl_table *table, int __user *name, int nlen,
+	       void __user *oldval, size_t __user *oldlenp,
+	       void __user *newval, size_t newlen, void **context)
 {
 	int cpu = (int) table->extra1;