On 02. 09. 19 6:58, Linus Torvalds wrote:
> On Sun, Sep 1, 2019 at 7:10 PM Randy Dunlap <rdunlap@infradead.org> wrote:
>>
>> I guess we need a way to coerce that to call get_user_1(),
>> such as a typecast.  This _seems_ to work (i.e., call get_user_1()):
> 
> No, I oversimplified.
> 
> Try this slightly modified patch instead.

This one looks good. I have also tested it on HW. I will run some LTP
tests to see if there is any new error. If there is better testsuite to
validate this please let me know.

Randy/Linus: Are you going create regular patch from this?

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs