Re: [PATCH 8/8] mm/gup: make get_user_pages_fast_only() return the common return value

[David Hildenbrand <david@xxxxxxxxxx>]

On 17.01.23 16:58, Jason Gunthorpe wrote:
> There are only two callers, both can handle the common return code:
>
> - get_user_page_fast_only() checks == 1
>
> - gfn_to_page_many_atomic() already returns -1, and the only caller
>    checks for -ve
>
> Remove the restriction against returning negative values.
>
> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
> ---

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Thanks,

David / dhildenb