Hello,
On Sun, Feb 11, 2018 at 10:38:28AM +0100, Lukas Wunner wrote:
> Introduce a helper to retrieve the current task's work struct if it is
> a workqueue worker.
>
> This allows us to fix a long-standing deadlock in several DRM drivers
> wherein the ->runtime_suspend callback waits for a specif
Introduce a helper to retrieve the current task's work struct if it is
a workqueue worker.
This allows us to fix a long-standing deadlock in several DRM drivers
wherein the ->runtime_suspend callback waits for a specific worker to
finish and that worker in turn calls a function which waits for run
