At Thu, 21 Oct 2010 17:24:24 -0400, Valdis.Kletnieks@vt.edu wrote:
On Thu, 21 Oct 2010 22:48:08 +0200, Takashi Iwai said:
Yeah, if this is really the culprit, we should think of reverting the commit, at least until the use-space fix is more populated.
Am I allowed to NAK this commit till we get it sorted out? :)
Well, it's not confirmed whether it just triggered an alsa-lib bug or not. A revert is an easy option, and we can do it at any time. But I'd like to know first what is the real problem.
Well, this doesn't tell much... The fix patch for alsa-lib is pretty recent. Attached below.
commit 2f6206da0c1ff88235e6eca0077343f22a4b43ee Author: Clemens Ladisch clemens@ladisch.de Date: Fri Oct 15 10:33:20 2010 +0200
That looks like a pretty self-contained patch, I should be able to build a local test alsa-lib with that one added and see if it works with both old and new kernels. If I don't get a chance to do it tonight, won't be till Monday I suspect, am booked solid with other stuff till then...
OK. Maybe someone else can check it meanwhile.
thanks,
Takashi