[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 25 May 2022 07:18:05 UTC

--- Comment #62 from Yuri Victorovich <yuri@freebsd.org> ---
(In reply to Hans Petter Selasky from comment #61)

> This is a bug in pulseaudio.
> It _needs_ to close all file handles when devices are going away!

But there are a lot of applications and only one kernel. Instead of fixing all
applications - kernel should just fail all file descriptors that interface the
device that went away. Applications would see the system call failures and
handle this accordingly.


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