[Nouveau] [PATCH] mm: Take a page reference when removing device exclusive entries

[Andrew Morton]

On Mon, 27 Mar 2023 23:25:49 -0700 John Hubbard <jhubbard at nvidia.com> wrote:

> On the patch process, I see that this applies to linux-stable's 6.1.y
> branch. I'd suggest two things:
> 
> 1) Normally, what I've seen done is to post against either the current
> top of tree linux.git, or else against one of the mm-stable branches.
> And then after it's accepted, create a version for -stable. 

Yup.  I had to jiggle the patch a bit because
mmu_notifier_range_init_owner()'s arguments have changed.  Once this
hits mainline, the -stable maintainers will probably ask for a version
which suits the relevant kernel version(s).