Merge tag 'sched_urgent_for_v5.18_rc4' of git://

Pull scheduler fix from Borislav Petkov:

 - Fix a corner case when calculating sched runqueue variables

That fix also removes a check for a zero divisor in the code, without
mentioning it.  Vincent clarified that it's ok after I whined about it:

* tag 'sched_urgent_for_v5.18_rc4' of git://
  sched/pelt: Fix attach_entity_load_avg() corner case