Re: [PATCH v2 0/6] mm/devm_memremap_pages: Fix page release race

[Dan Williams]

On Mon, May 13, 2019 at 12:22 PM Logan Gunthorpe <logang@xxxxxxxxxxxx> wrote:
>
>
>
> On 2019-05-08 11:05 a.m., Logan Gunthorpe wrote:
> >
> >
> > On 2019-05-07 5:55 p.m., Dan Williams wrote:
> >> Changes since v1 [1]:
> >> - Fix a NULL-pointer deref crash in pci_p2pdma_release() (Logan)
> >>
> >> - Refresh the p2pdma patch headers to match the format of other p2pdma
> >>    patches (Bjorn)
> >>
> >> - Collect Ira's reviewed-by
> >>
> >> [1]: https://lore.kernel.org/lkml/155387324370.2443841.574715745262628837.stgit@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
> >
> > This series looks good to me:
> >
> > Reviewed-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
> >
> > However, I haven't tested it yet but I intend to later this week.
>
> I've tested libnvdimm-pending which includes this series on my setup and
> everything works great.

Hi Andrew,

With this tested-by can we move forward on this fix set? I'm not aware
of any other remaining comments. Greg had a question about
"drivers/base/devres: Introduce devm_release_action()" that I
answered, but otherwise the feedback has gone silent.