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| author | Goran Koruga <korugag@siol.net> | 2008-06-06 17:28:35 +0200 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2008-06-10 20:06:00 +0200 |
| commit | fef43b0d432dd9868e9cc86f92fb213f08eb9461 (patch) | |
| tree | d3dcd9ea1aed2cd317a52c8d576c696708956e24 | |
| parent | 2f722bc306352fa2ba7ef651a31af50f8abdd036 (diff) | |
| download | cpufrequtils-fef43b0d432dd9868e9cc86f92fb213f08eb9461.tar.gz | |
Fixed memory leak in sysfs_get_policy().
This fixes a memory leak in sysfs_get_policy() when MIN or MAX
frequency can't be determined.
Signed-off-by: Goran Koruga <korugag@siol.net>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| -rw-r--r-- | lib/sysfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sysfs.c b/lib/sysfs.c index 5d256b5..9e23d76 100644 --- a/lib/sysfs.c +++ b/lib/sysfs.c @@ -218,8 +218,11 @@ struct cpufreq_policy * sysfs_get_policy(unsigned int cpu) { } policy->min = sysfs_get_one_value(cpu, SCALING_MIN_FREQ); policy->max = sysfs_get_one_value(cpu, SCALING_MAX_FREQ); - if ((!policy->min) || (!policy->max)) + if ((!policy->min) || (!policy->max)) { + free(policy->governor); + free(policy); return NULL; + } return policy; } |