diff options
| -rw-r--r-- | tools/perf/builtin-sched.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index 4aa7833cae6e..7bd61028327b 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -2546,12 +2546,16 @@ static struct thread *timehist_get_thread(struct perf_sched *sched, idle = get_idle_thread(sample->cpu); if (idle == NULL) { pr_err("Failed to get idle thread for cpu %d.\n", sample->cpu); + thread__put(thread); return NULL; } itr = thread__priv(idle); - if (itr == NULL) + if (itr == NULL) { + thread__put(idle); + thread__put(thread); return NULL; + } thread__put(itr->last_thread); itr->last_thread = thread__get(thread); @@ -2559,6 +2563,8 @@ static struct thread *timehist_get_thread(struct perf_sched *sched, /* copy task callchain when entering to idle */ if (perf_sample__intval(sample, "next_pid") == 0) save_idle_callchain(sched, itr, sample); + + thread__put(idle); } } |