[PATCH v5 07/10] selftests/pidfd: Fix wrong expectation

Mickaël Salaün
2024-05-03T10:58:40Z

Replace a wrong EXPECT_GT(self->child_pid_exited, 0) with EXPECT_GE(),
which will be actually tested on the parent and child sides with a
following commit.

Cc: Shuah Khan <skhan@linuxfoundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Link: https://lore.kernel.org/r/20240503105820.300927-8-mic@digikod.net
---

Changes since v1:
* Extract change from a bigger patch (suggested by Kees).
---
tools/testing/selftests/pidfd/pidfd_setns_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/pidfd/pidfd_setns_test.c b/tools/testing/selftests/pidfd/pidfd_setns_test.c
index 6e2f2cd400ca..47746b0c6acd 100644
--- a/tools/testing/selftests/pidfd/pidfd_setns_test.c
+++ b/tools/testing/selftests/pidfd/pidfd_setns_test.c
@@ -158,7 +158,7 @@ FIXTURE_SETUP(current_nsset)
/* Create task that exits right away. */
self->child_pid_exited = create_child(&self->child_pidfd_exited,
CLONE_NEWUSER | CLONE_NEWNET);
- EXPECT_GT(self->child_pid_exited, 0);
+ EXPECT_GE(self->child_pid_exited, 0);

if (self->child_pid_exited == 0)
_exit(EXIT_SUCCESS);
--
2.45.0