Re: [PATCH 04/20] perf test: event_update: fix memory leak of evlist
From: Arnaldo Carvalho de Melo <acme@kernel.org>
Date: 2021-07-15 19:58:58
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Em Thu, Jul 15, 2021 at 06:07:09PM +0200, Riccardo Mancini escreveu:
ASan reports a memory leak when running the perf test "49: Synthesize attr update" caused by evlist not being deleted. This patch adds the missing evlist__delete and removes the perf_cpu_map__put since it's already being deleted by evlist__delete.
Thanks, applied. - Arnaldo
quoted hunk ↗ jump to hunk
Signed-off-by: Riccardo Mancini <redacted> --- tools/perf/tests/event_update.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/tools/perf/tests/event_update.c b/tools/perf/tests/event_update.c index 656218179222cc58..932ab0740d11ced6 100644 --- a/tools/perf/tests/event_update.c +++ b/tools/perf/tests/event_update.c@@ -118,6 +118,6 @@ int test__event_update(struct test *test __maybe_unused, int subtest __maybe_unu TEST_ASSERT_VAL("failed to synthesize attr update cpus", !perf_event__synthesize_event_update_cpus(&tmp.tool, evsel, process_event_cpus)); - perf_cpu_map__put(evsel->core.own_cpus); + evlist__delete(evlist); return 0; }-- 2.31.1
-- - Arnaldo