[CPUFREQ] Fix format string bug.
Chris Wright [Sat, 7 Jun 2008 04:26:02 +0000 (21:26 -0700)]
Format string bug.  Not exploitable, as this is only writable by root,
but worth fixing all the same.

Spotted-by: Ilja van Sprundel <ilja@netric.org>
Signed-off-by: Dave Jones <davej@redhat.com>

drivers/cpufreq/cpufreq.c

index 86f0a24..cc3baf1 100644 (file)
@@ -412,7 +412,7 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy,
                                int ret;
 
                                mutex_unlock(&cpufreq_governor_mutex);
-                               ret = request_module(name);
+                               ret = request_module("%s", name);
                                mutex_lock(&cpufreq_governor_mutex);
 
                                if (ret == 0)