Re: [Bug][5.18-rc0] Between commits ed4643521e6a and 34af78c4e616, appears warning "WARNING: CPU: 31 PID: 51848 at drivers/dma-buf/dma-fence-array.c:191 dma_fence_array_create+0x101/0x120" and some games stopped working.

From: Christian König
Date: Fri Apr 15 2022 - 04:04:17 EST


Am 15.04.22 um 07:38 schrieb Mikhail Gavrilov:
On Sat, Apr 9, 2022 at 7:27 PM Christian König
<ckoenig.leichtzumerken@xxxxxxxxx> wrote:
That's unfortunately not the end of the story.

This is fixing your problem, but reintroducing the original problem that
we call the syncobj with a lock held which can crash badly as well.

Going to take a closer look on Monday. I hope you can test a few more
patches to help narrow down what's actually going wrong here.

Thanks,
Christian.

Hi Christian.
I'm sorry to trouble you.
Have you forgotten about this issue?


No, I just couldn't find time during all that bug fixing :)

Sorry for the delay, going to take a look after the eastern holiday here.

Christian.