diff options
| author | Riccardo Mancini <rickyman7@gmail.com> | 2021-07-15 18:07:09 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-07-15 17:27:51 -0300 |
| commit | fc56f54f6fcd5337634f4545af6459613129b432 (patch) | |
| tree | 05b4b69dff10b095ce0819bbb82a854323f3e1ad /tools | |
| parent | 233f2dc1c284337286f9a64c0152236779a42f6c (diff) | |
| download | lwn-fc56f54f6fcd5337634f4545af6459613129b432.tar.gz lwn-fc56f54f6fcd5337634f4545af6459613129b432.zip | |
perf test event_update: Fix memory leak of evlist
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/f7994ad63d248f7645f901132d208fadf9f2b7e4.1626343282.git.rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/tests/event_update.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/event_update.c b/tools/perf/tests/event_update.c index 656218179222..932ab0740d11 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; } |