Messages in this thread | | | Date | Sat, 8 Feb 2014 12:58:29 +0800 | From | Shawn Guo <> | Subject | Re: [alsa-devel] v3.14-rc1 locking bug in system suspend |
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On Thu, Feb 06, 2014 at 10:55:13PM +0800, Shawn Guo wrote: > On Wed, Feb 05, 2014 at 10:54:10PM +0800, Shawn Guo wrote: > > I start seeing the following locking bug on IMX6 with suspend operation > > after moving to v3.14-rc1. Before I start looking into the issue, I > > would like to confirm if it's an IMX specific problem or one seen on > > other platforms. Please ask if you need more info. > > Sorry. This is not a new bug of v3.14-rc1. It's been there with > v3.13-rc for a while. It looks like there is something wrong in the > use of power_lock in struct snd_card. Will dig into it.
Okay. This is an IMX specific problem caused by audio driver. I will send a fix to alsa-devel list shortly.
Shawn
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