These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / tools / perf / builtin-lock.c

diff --git a/kernel/tools/perf/builtin-lock.c b/kernel/tools/perf/builtin-lock.c
index d49c2ab..de16aae 100644 (file)
--- 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)