Oops with "ALSA: jack: implement software jack injection via debugfs"

[Hui Wang]

On 2/3/21 6:47 AM, Chris Wilson wrote:
> Quoting Takashi Iwai (2021-02-02 16:48:35)
>> On Tue, 02 Feb 2021 17:30:36 +0100,
>> Chris Wilson wrote:
>>> commit 2d670ea2bd53 ("ALSA: jack: implement software jack injection via
>>> debugfs") is causing issues for our CI as we see a use-after-free on
>>> module unload (on all machines):
>>>
>>> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9715/fi-skl-6700k2/pstore0-1612277467_Oops_1.txt
>> Could you try the patch below?  The unload test was completely
>> forgotten.
> This took longer than it deserved,
> https://patchwork.freedesktop.org/series/86597/
>
> The oops is fixed.
>
> Tested-by: Chris Wilson <chris at chris-wilson.co.uk>
> -Chris

Oh, Thanks.

Hui.