After loading a kunit test module that executes some kunit test cases, we evaluate overall result of an IGT subtest that corresponds to that module based on an error code returned by kunit_parser_stop() helper, obtained from a .ret field of a ktap_args structure. That code is now assigned to that structure field right before completion of the KTAP parser thread start routine. If the thread is canceled for some reason then the return code will be undefined. Initialize the return code on KTAP parser startup with a value that indicates a failure, then change it to success when so indicated by result of KTAP parsing. Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@xxxxxxxxxxxxxxx> --- lib/igt_ktap.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/igt_ktap.c b/lib/igt_ktap.c index 123a40d183..84fb13218f 100644 --- a/lib/igt_ktap.c +++ b/lib/igt_ktap.c @@ -579,9 +579,7 @@ igt_ktap_parser_start: igt_ktap_parser_end: results.still_running = false; - if (failed_tests || !found_tests) - ktap_args.ret = IGT_EXIT_FAILURE; - else + if (found_tests && !failed_tests) ktap_args.ret = IGT_EXIT_SUCCESS; return NULL; @@ -598,6 +596,7 @@ struct ktap_test_results *ktap_parser_start(int fd, bool is_builtin) ktap_args.fd = fd; ktap_args.is_builtin = is_builtin; ktap_args.is_running = true; + ktap_args.ret = IGT_EXIT_FAILURE; pthread_create(&ktap_parser_thread, NULL, igt_ktap_parser, NULL); return &results; -- 2.41.0
