[PATCH] arm64: uaccess: fix put_user() with TTBR0 PAN

[Vincent Whitchurch]

On Fri, Nov 19, 2021 at 02:04:50PM +0100, Mark Rutland wrote:
> I think it would be better to use temporaries in __raw_put_user(), along
> with a comment there, so that the requirement is documented and dealt
> with in once place. Example diff at the end of this mail; I'm happy for
> you to pick that for v2, or I can send it out as a patch if your prefer.

Please feel free to send it out as a patch.  Thank you.