[PATCH v4] riscv: mm: Avoid spurious fault after hotplugging vmemmap

[Paul Walmsley]

Hi Andrew,

On Tue, 30 Jun 2026, Andrew Morton wrote:

> On Wed, 1 Jul 2026 13:01:15 +0800 Vivian Wang <wangruikang at iscas.ac.cn> wrote:
> 
> > which made it miss:
> > 
> >     Changes in v4:
> >     - Rebase on v7.2-rc1, drop dependencies
> >     - (No code changes otherwise)
> >     - (A concurrency fix for mark_new_valid_map was sent independently)
> >       https://lore.kernel.org/linux-riscv/20260629-riscv-mm-new-valid-map-ordering-v1-1-60d8c10c6292@iscas.ac.cn/
> >       ^--- this
> 
> Cool, I grabbed that.  Same caveats: riscv maintainers, please?

I just responded to Vivian's v5.  I guess he'll probably do a v6, at which 
point, will plan to queue it for v7.2-rc here, unless you have any 
objections?

Thanks for helping out on this one,


- Paul