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authorRiccardo Mancini <rickyman7@gmail.com>2021-07-15 19:07:12 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-07-15 23:27:52 +0300
commit244d1797c8c8e850b8de7992af713aa5c70d5650 (patch)
tree94bd83039c8046503581c56bae39a1d4796fb4c3 /tools
parent581e295a0f6b5c2931d280259fbbfff56959faa9 (diff)
downloadlinux-244d1797c8c8e850b8de7992af713aa5c70d5650.tar.xz
perf test maps__merge_in: Fix memory leak of maps
ASan reports a memory leak when running: # perf test "65: maps__merge_in" This is the second and final patch addressing these memory leaks. This time, the problem is simply that the maps object is never destructed. This patch adds the missing maps__exit call. Signed-off-by: Riccardo Mancini <rickyman7@gmail.com> Fixes: 79b6bb73f888933c ("perf maps: Merge 'struct maps' with 'struct map_groups'") 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/a1a29b97a58738987d150e94d4ebfad0282fb038.1626343282.git.rickyman7@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/tests/maps.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/tests/maps.c b/tools/perf/tests/maps.c
index edcbc70ff9d6..1ac72919fa35 100644
--- a/tools/perf/tests/maps.c
+++ b/tools/perf/tests/maps.c
@@ -116,5 +116,7 @@ int test__maps__merge_in(struct test *t __maybe_unused, int subtest __maybe_unus
ret = check_maps(merged3, ARRAY_SIZE(merged3), &maps);
TEST_ASSERT_VAL("merge check failed", !ret);
+
+ maps__exit(&maps);
return TEST_OK;
}