On 08/31/2018 10:09 AM, Dan Carpenter wrote:

I'm not sure why the code assumes that only the first put_user() needs
an access_ok() check.  I have made all the put_user() and get_user()
calls checked.

Signed-off-by: Dan Carpenter <redacted>

Patch queued for 4.20, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics