On Mon, 15 May 2023 21:45:59 +0100, Marc Zyngier wrote: > When the MTE support was added, it seens the handling of MTE Set/Way > was ommited, meaning that the guest will get an UNDEF if it tries to > do something that is quite stupid, but still allowed by the > architecture... > > Found by inspection while writting the trap support for NV. > > [...] Applied to fixes, thanks! [1/2] arm64: Add missing Set/Way CMO encodings commit: 8d0f019e4c4f2ee2de81efd9bf1c27e9fb3c0460 [2/2] KVM: arm64: Handle trap of tagged Set/Way CMOs commit: d282fa3c5ccb7a0029c418f358143689553b6447 Cheers, M. -- Without deviation from the norm, progress is not possible.