[alsa-devel] ALSA: hda - Fix a regression of the position-buffer check

[Takashi Iwai]

At Fri, 07 Oct 2011 21:39:54 +0200,
David Henningsson wrote:
> 
> Hi Takashi,
> 
> The offending commit a810364a042 seems to be in v3.0-rc2 (according to 
> git describe),

No, it's in 3.1-rc2.

% git describe --contains a810364a
v3.1-rc2~4^2~47^2~88


Takashi

> so is there a reason why the below is not sent to 3.0 
> stable tree?
> 
> commit 798cb7e897210dbf827f69a302c0967e0380ebac
> Author: Takashi Iwai <tiwai at suse.de>
> Date: Fri Sep 30 08:52:26 2011 +0200
> 
>      ALSA: hda - Fix a regression of the position-buffer check
> 
>      The commit a810364a0424c297242c6c66071a42f7675a5568
>          ALSA: hda - Handle -1 as invalid position, too
>      caused a regression on some machines that require the position-buffer
>      instead of LPIB, e.g. resulting in noises with mic recording with
>      PulseAudio.
> 
> -- 
> David Henningsson, Canonical Ltd.
> http://launchpad.net/~diwic
>