On Thu, Aug 08, 2019 at 02:50:37PM +0100, Mark Rutland wrote: > Hi Daniel, > > This is looking really good! > > I spotted a few more things we need to deal with, so I've suggested some > (not even compile-tested) code for that below. Mostly that's just error > handling, and using helpers to avoid things getting too verbose. FWIW, I had a quick go at that, and I've pushed the (corrected) results to my git repo, along with an initial stab at arm64 support (which is currently broken): https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/log/?h=kasan/vmalloc Thanks, Mark.