Re: [PATCH v2] uio: Change return type to vm_fault_t

[Souptick Joarder]

On Mon, Apr 16, 2018 at 8:56 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> On Mon, Apr 16, 2018 at 08:24:40PM +0530, Souptick Joarder wrote:
>> Use new return type vm_fault_t for fault handler
>> in struct vm_operations_struct. 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.
>
> Odd line length to wrap at, your editor should have told you to use 72
> columns, right?

Not clear about this.