[PATCH v4] powerpc: use probe_user_read() and probe_user_write()

[Michael Ellerman]

On Thu, 2020-01-23 at 17:30:47 UTC, Christophe Leroy wrote:
> Instead of opencoding, use probe_user_read() to failessly read
> a user location and probe_user_write() for writing to user.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy at c-s.fr>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/def0bfdbd6039e96a9eb2baaa4470b079daab0d4

cheers