cc9877fb7677 ("sched_ext: Improve error reporting during loading") changed how load failures are reported so that more error context can be communicated. This breaks the enq_last_no_enq_fails test as attach no longer fails. The scheduler is guaranteed to be ejected on attach completion with full error information. Update enq_last_no_enq_fails so that it checks that the scheduler is ejected using ops.exit(). Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Vishal Chourasia <vishalc@linux.ibm.com> Link: http://lkml.kernel.org/r/Zxknp7RAVNjmdJSc@linux.ibm.com Fixes: cc9877fb7677 ("sched_ext: Improve error reporting during loading")