Em Thu, 15 Aug 2019 14:28:02 +0200
Hans Verkuil escreveu:
> The stop_streaming callback is called with the queue lock held.
>
> But some drivers (vivid being one of them) need to stop a kernel thread
> in stop_streaming, and if that kernel thread takes the same queue lock,
> then stop_streaming
On 8/15/19 2:28 PM, Hans Verkuil wrote:
> The stop_streaming callback is called with the queue lock held.
>
> But some drivers (vivid being one of them) need to stop a kernel thread
> in stop_streaming, and if that kernel thread takes the same queue lock,
> then stop_streaming may have to unlock t
