[alsa-devel] v2.6.25.3 BUG (due to usb audio device?)

[Takashi Iwai]

At Sun, 11 May 2008 09:53:01 -0700,
Avuton Olrich wrote:
> 
> This locks up KDE due to kmixer somehow trying to stay attached to the
> audio device after resume from suspend-to-disk. This is the second
> time of dealing with this (or a similar bug) with the usb audio
> device:
> 
> http://mailman.alsa-project.org/pipermail/alsa-devel/2008-March/006867.html
> 
> I got it working by using the head of the git tree recommended in that
> thread (unfortunately I don't have the hash it was related to).

If the recent git works, it should be the series of my patches:

73d38b13ffb105ab633bd91969c8d218b2de38d4
	[ALSA] Fix the race of card instance unregistration
f18638dcf0c481eca2430206ebcdc7295aec8623
	[ALSA] Clean up snd_card_free*()
9eb70e68f38bbc5996a2193e7b7dc0b5487a08cb
	[ALSA] usb-audio - Fix race in reconnection

But the patches are intrusive, and I'm not keen on applying them to
stable trees...
 

thanks,

Takashi