Re: Tentative fix for "out of PoD memory" issue

2021-10-21 Thread Marek Marczykowski-Górecki
On Thu, Oct 21, 2021 at 01:53:06PM +0200, Juergen Gross wrote: > Marek, > > could you please test whether the attached patch is fixing your > problem? Sure. In fact, I made a similar patch in the meantime (attached) to experiment with this a bit. > BTW, I don't think this couldn't happen before

Tentative fix for "out of PoD memory" issue

2021-10-21 Thread Juergen Gross
Marek, could you please test whether the attached patch is fixing your problem? BTW, I don't think this couldn't happen before kernel 5.15. I guess my modification to use a kernel thread instead of a workqueue just made the issue more probable. I couldn't reproduce the crash you are seeing, but