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: Paul Menzel
Date: Mon Apr 04 2022 - 04:22:43 EST

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In reply to: Christian König: "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."
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Dear Christian,

Am 04.04.22 um 08:30 schrieb Christian König:

those are two independent and already known problems.

The warning triggered from the sync_file is already fixed in drm-misc-next-fixes, but so far I couldn't figure out why the games suddenly doesn't work any more.

There is a bug report for that, but bisecting the changes didn't yielded anything valuable so far.

So if you can come up with something that would be rather valuable.

It’d be great, if you (or somebody else) could provide the URL to that issue.

Kind regards,

Paul