Re: [PATCH v2] ALSA: pcm: Unlink substreams before releasing them

[Cen Zhang]

Hi Takashi,

>
> Applied to for-next branch now.
>
> A problem with racy link removal Sashiko suggested is an interesting
> case to be revisited, but it's no regression and can be triggered
> independently from this change.
>
>
> Takashi

I saw that. The drain/unlink case looks like a real concurrency issue.
I'll try to
address it with a separate patch.

Best regards,
Cen Zhang