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

[Lars-Peter Clausen]

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.