Re: [PATCH RT v2] Fix a lockup in wait_for_completion() and friends

[Sebastian Andrzej Siewior]

On 2019-07-02 09:04:18 [+0200], Kurt Kanzenbach wrote:
> > In fact, my system doesn't boot with this commit in 5.0-rt.
> >
> > If I revert 90e1b18eba2ae4a729 ("swait: Delete the task from after a
> > wakeup occured") the machine boots again.
> >
> > Sebastian, I think that's a bad commit, please revert it.
> 
> I'm having the same problem on a Cyclone V based ARM board. Reverting
> this commit solves the boot issue for me as well.

Okay. So the original Corey fix as in v5.0.14-rt9 works for everyone.
Peter's version as I picked it up for v5.0.21-rt14 is causing problems
for two persons now.

I'm leaning towards reverting it back to old version for nowâ

> Thanks,
> Kurt

Sebastian