[PATCH 05/13] selftests: pidfd: use ksft_test_result_skip() when skipping test

[Tommi Rantala <tommi.t.rantala@xxxxxxxxx>]

There's planned tests != run tests in pidfd_test when some test is
skipped:

  $ ./pidfd_test
  TAP version 13
  1..8
  [...]
  # pidfd_send_signal signal recycled pid test: Skipping test
  # Planned tests != run tests (8 != 7)
  # Totals: pass:7 fail:0 xfail:0 xpass:0 skip:0 error:0

Fix by using ksft_test_result_skip():

  $ ./pidfd_test
  TAP version 13
  1..8
  [...]
  ok 8 # SKIP pidfd_send_signal signal recycled pid test: Unsharing pid namespace not permitted
  # Totals: pass:7 fail:0 xfail:0 xpass:0 skip:1 error:0

Signed-off-by: Tommi Rantala <tommi.t.rantala@xxxxxxxxx>
---
 tools/testing/selftests/pidfd/pidfd_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/pidfd/pidfd_test.c b/tools/testing/selftests/pidfd/pidfd_test.c
index c585aaa2acd8..529eb700ac26 100644
--- a/tools/testing/selftests/pidfd/pidfd_test.c
+++ b/tools/testing/selftests/pidfd/pidfd_test.c
@@ -330,7 +330,7 @@ static int test_pidfd_send_signal_recycled_pid_fail(void)
 		ksft_exit_fail_msg("%s test: Failed to recycle pid %d\n",
 				   test_name, PID_RECYCLE);
 	case PIDFD_SKIP:
-		ksft_print_msg("%s test: Skipping test\n", test_name);
+		ksft_test_result_skip("%s test: Skipping test\n", test_name);
 		ret = 0;
 		break;
 	case PIDFD_XFAIL:
-- 
2.26.2