Re: (subset) [PATCH v12 01/84] KVM: arm64: Release pfn, i.e. put page, if copying MTE tags hits ZONE_DEVICE

Marc Zyngier
2024-08-22T14:25:14Z

On Fri, 26 Jul 2024 16:51:10 -0700, Sean Christopherson wrote:
> Put the page reference acquired by gfn_to_pfn_prot() if
> kvm_vm_ioctl_mte_copy_tags() runs into ZONE_DEVICE memory. KVM's less-
> than-stellar heuristics for dealing with pfn-mapped memory means that KVM
> can get a page reference to ZONE_DEVICE memory.
>
>

Applied to next, thanks!

[01/84] KVM: arm64: Release pfn, i.e. put page, if copying MTE tags hits ZONE_DEVICE
commit: ae41d7dbaeb4f79134136cd65ad7015cf9ccf78a

Cheers,

M.
--
Without deviation from the norm, progress is not possible.