diff options
| author | Tobin C. Harding <[email protected]> | 2019-04-30 10:11:44 +1000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-04-30 07:57:23 +0200 |
| commit | 9a4f26cc98d81b67ecc23b890c28e2df324e29f3 (patch) | |
| tree | d121e33139a3a521e51a595d86675f108f3cb945 | |
| parent | 37624b58542fb9f2d9a70e6ea006ef8a5f66c30b (diff) | |
sched/cpufreq: Fix kobject memleak
Currently the error return path from kobject_init_and_add() is not
followed by a call to kobject_put() - which means we are leaking
the kobject.
Fix it by adding a call to kobject_put() in the error path of
kobject_init_and_add().
Signed-off-by: Tobin C. Harding <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rafael J. Wysocki <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Tobin C. Harding <[email protected]>
Cc: Vincent Guittot <[email protected]>
Cc: Viresh Kumar <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 1 |
1 files changed, 1 insertions, 0 deletions
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 @@ out: return 0; fail: + kobject_put(&tunables->attr_set.kobj); policy->governor_data = NULL; sugov_tunables_free(tunables); |