Messages in this thread Patch in this message | | | From | "Tobin C. Harding" <> | Subject | [PATCH RESEND] sched/cpufreq: Fix kobject memleak | Date | Tue, 30 Apr 2019 10:17:17 +1000 |
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Currently error return from kobject_init_and_add() is not followed by a call to kobject_put(). This means there is a memory leak.
Add call to kobject_put() in error path of kobject_init_and_add().
Signed-off-by: Tobin C. Harding <tobin@kernel.org> ---
Resend with SOB tag.
kernel/sched/cpufreq_schedutil.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 5c41ea367422..3638d2377e3c 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -771,6 +771,7 @@ static int sugov_init(struct cpufreq_policy *policy) return 0; fail: + kobject_put(&tunables->attr_set.kobj); policy->governor_data = NULL; sugov_tunables_free(tunables); -- 2.21.0
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