On Mon, 22 Jan 2024 at 13:59, Darrick J. Wong <djwong@xxxxxxxxxx> wrote: > > though I don't think > leaking raw kernel pointers is an awesome idea. Yeah, I wasn't all that comfortable even with trying to hash it (because I think the number of source bits is small enough that even with a crypto hash, it's trivially brute-forceable). See https://lore.kernel.org/all/20240122152748.46897388@xxxxxxxxxxxxxxxxxx/ for the current patch under discussion (and it contains a link _to_ said discussion). Linus
