drm_mode_find_dmt() returns a drm_display_mode that needs to be destroyed later one. The drm_test_pick_cmdline_res_1920_1080_60() test never does however, which leads to a memory leak.
Let's make sure it's freed. Closes: https://lore.kernel.org/dri-devel/a7655158a6367ac46194d57f4b7433ef0772a73e.ca...@mailbox.org/ Fixes: 8fc0380f6ba7 ("drm/client: Add some tests for drm_connector_pick_cmdline_mode()") Signed-off-by: Maxime Ripard <mrip...@kernel.org> --- drivers/gpu/drm/tests/drm_client_modeset_test.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/tests/drm_client_modeset_test.c b/drivers/gpu/drm/tests/drm_client_modeset_test.c index 7516f6cb36e4e3a1ed3a655de6f6a4479a0efade..3e9518d7b8b7eb92f1be3ce376d850cbab638d10 100644 --- a/drivers/gpu/drm/tests/drm_client_modeset_test.c +++ b/drivers/gpu/drm/tests/drm_client_modeset_test.c @@ -93,10 +93,13 @@ static void drm_test_pick_cmdline_res_1920_1080_60(struct kunit *test) int ret; expected_mode = drm_mode_find_dmt(priv->drm, 1920, 1080, 60, false); KUNIT_ASSERT_NOT_NULL(test, expected_mode); + ret = drm_kunit_add_mode_destroy_action(test, expected_mode); + KUNIT_ASSERT_EQ(test, ret, 0); + KUNIT_ASSERT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline, connector, cmdline_mode)); -- 2.49.0
