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-rw-r--r--kernel/tools/perf/builtin-lock.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/tools/perf/builtin-lock.c b/kernel/tools/perf/builtin-lock.c
index d49c2ab85..de16aaed5 100644
--- a/kernel/tools/perf/builtin-lock.c
+++ b/kernel/tools/perf/builtin-lock.c
@@ -769,6 +769,7 @@ static void dump_threads(void)
t = perf_session__findnew(session, st->tid);
pr_info("%10d: %s\n", st->tid, thread__comm_str(t));
node = rb_next(node);
+ thread__put(t);
};
}
@@ -810,6 +811,7 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused,
struct perf_evsel *evsel,
struct machine *machine)
{
+ int err = 0;
struct thread *thread = machine__findnew_thread(machine, sample->pid,
sample->tid);
@@ -821,10 +823,12 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused,
if (evsel->handler != NULL) {
tracepoint_handler f = evsel->handler;
- return f(evsel, sample);
+ err = f(evsel, sample);
}
- return 0;
+ thread__put(thread);
+
+ return err;
}
static void sort_result(void)