On Thu, Aug 31, 2017 at 09:21:37PM +0000, Bart Van Assche wrote: > On Wed, 2017-08-23 at 15:29 -0700, Bart Van Assche wrote: > > copy_in_user() copies data from user-space address @from to user- > > space address @to. Hence declare both @from and @to as user-space > > pointers. > > [ ... ] > > Hi Al, > > Can you have a look at this patch? Patch 2/2 from this series already got > queued for kernel v4.14 by Jens. Yes, it's in #for-linus in my local tree.