Verify that calling clone3 with an exit signal (SIGCHLD) in flags will fail.
Signed-off-by: Tobias Klauser tklauser@distanz.ch --- tools/testing/selftests/clone3/clone3.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/clone3/clone3.c b/tools/testing/selftests/clone3/clone3.c index e495f895a2cd..e60cf4da8fb0 100644 --- a/tools/testing/selftests/clone3/clone3.c +++ b/tools/testing/selftests/clone3/clone3.c @@ -129,7 +129,7 @@ int main(int argc, char *argv[]) uid_t uid = getuid();
ksft_print_header(); - ksft_set_plan(18); + ksft_set_plan(19); test_clone3_supported();
/* Just a simple clone3() should return 0.*/ @@ -198,5 +198,8 @@ int main(int argc, char *argv[]) /* Do a clone3() in a new time namespace */ test_clone3(CLONE_NEWTIME, 0, 0, CLONE3_ARGS_NO_TEST);
+ /* Do a clone3() with exit signal (SIGCHLD) in flags */ + test_clone3(SIGCHLD, 0, -EINVAL, CLONE3_ARGS_NO_TEST); + ksft_finished(); }