Re: [PATCH] media: v4l2-core: Change return type to vm_fault_t

[Sakari Ailus]

On Tue, Apr 17, 2018 at 08:13:06PM +0530, Souptick Joarder wrote:
> Use new return type vm_fault_t for fault handler. For
> now, this is just documenting that the function returns
> a VM_FAULT value rather than an errno. Once all instances
> are converted, vm_fault_t will become a distinct type.
> 
> Reference id -> 1c8f422059ae ("mm: change return type to
> vm_fault_t")
> 
> Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>

Subject should mention "videobuf"; videobuf is not part of V4L2 core
(albeit the directory structure would certainly seem to suggest that). With
that,

Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>

-- 
Sakari Ailus
e-mail: sakari.ailus@xxxxxx