From: Chris Wright <chrisw@sous-sol.org>
Date: Sat, 7 Jun 2008 04:26:02 +0000 (-0700)
Subject: [CPUFREQ] Fix format string bug.
X-Git-Tag: v2.6.26-rc6~22^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=326f6a5c9c9e1a62aec37bdc0c3f8d53adabe77b;p=linux-2.6

[CPUFREQ] Fix format string bug.

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>
---

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 86f0a24306..cc3baf10d2 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -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)