From: Riccardo Mancini rickyman7@gmail.com
[ Upstream commit fc56f54f6fcd5337634f4545af6459613129b432 ]
ASan reports a memory leak when running:
# 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.
Signed-off-by: Riccardo Mancini rickyman7@gmail.com Fixes: a6e5281780d1da65 ("perf tools: Add event_update event unit type") Cc: Ian Rogers irogers@google.com Cc: Jiri Olsa jolsa@redhat.com Cc: Mark Rutland mark.rutland@arm.com Cc: Namhyung Kim namhyung@kernel.org Cc: Peter Zijlstra peterz@infradead.org Link: http://lore.kernel.org/lkml/f7994ad63d248f7645f901132d208fadf9f2b7e4.1626343... Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 c727379cf20e..195b29797acc 100644 --- a/tools/perf/tests/event_update.c +++ b/tools/perf/tests/event_update.c @@ -119,6 +119,6 @@ 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; }