XFAIL is gone since commit 
9847d24af95c ("selftests/harness: Refactor XFAIL
into SKIP"), use SKIP instead.
Fixes: 9847d24af95c ("selftests/harness: Refactor XFAIL into SKIP")
Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
        test_clone3_supported();
 
        EXPECT_EQ(getuid(), 0)
-               XFAIL(return, "Skipping all tests as non-root\n");
+               SKIP(return, "Skipping all tests as non-root");
 
        memset(&set_tid, 0, sizeof(set_tid));