Re: [PATCH v3 9/9] KVM: s390: Fix KVM_S390_VCPU_FAULT ioctl
| Newsgroups | org.kernel.vger.linux-s390,org.kernel.vger.kvm |
|---|---|
| Message-ID | <[email protected]> |
> A previous commit changed the behaviour of the KVM_S390_VCPU_FAULT
> ioctl. The current (wrong) implementation will trigger a guest
> addressing exception if the requested address lies outside of a
> memslot, unless the VM is UCONTROL.
>
> Restore the previous behaviour by open coding the fault-in logic.
>
> Fixes: 3762e905ec2e ("KVM: s390: use __kvm_faultin_pfn()")
> Signed-off-by: Claudio Imbrenda <[email protected]>
Sashiko has reviewed this patch and found no issues. It looks great!
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Sashiko AI review · https://sashiko.dev/#/patchset/[email protected]?part=9