Re: [PATCH v2] iio: fix sched WARNING "do not call blocking ops when !TASK_RUNNING"

From: Jonathan Cameron
Date: Sun Aug 21 2016 - 11:23:52 EST


On 21/08/16 13:26, Lars-Peter Clausen wrote:
> On 08/21/2016 01:21 PM, Jonathan Cameron wrote:
> [...]
>> I've applied to this to the fixes-togreg branch of iio.git
>>
>> For now I haven't marked it for stable, purely because I'm not sure
>> when the first 'problem' usage was introduced. I'm happy to explicitly
>> send a request for stable inclusion if anyone wants to track down
>> which stable trees this is applicable to.
>>
>> I've very low on time today (holiday catch up) so won't get to
>> dig into it myself for a at least a few weeks.
>
> The issue has been around for a bit longer, but the wait_woken()
> infrastructure has only available since v3.19.
>
I've marked for stable and added a note about that.
Will do for now!

Jonathan