Re: [Xen-devel] [PATCH v5] xen: handle paged gfn in wrmsr_hypervisor_regs

[Olaf Hering <olaf@xxxxxxxxx>]

On Wed, May 08, Jan Beulich wrote:

> >>> On 08.05.13 at 12:51, Olaf Hering <olaf@xxxxxxxxx> wrote:
> > On Wed, May 08, Jan Beulich wrote:
> > 
> >> >>> On 03.05.13 at 18:29, Olaf Hering <olaf@xxxxxxxxx> wrote:
> >> > xen: handle paged gfn in wrmsr_hypervisor_regs
> >> 
> >> Does this need any backporting?
> > 
> > 4.2 has the same issue, if I read the code correctly.
> 
> I understand that - the question is whether paging is usable
> enough in 4.2 to warrant this being backported.

It is, but for some reason I did not run into this issue.

Olaf

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