Commits
Paolo Bonzini committed a2b5c3c0c8e
KVM: Hyper-V: do not do hypercall userspace exits if SynIC is disabled If SynIC is disabled, there is nothing that userspace can do to handle these exits; on the other hand, userspace probably will not know about KVM_EXIT_HYPERV_HCALL and complain about it or even exit. Just prevent anything bad from happening by handling the hypercall in KVM and returning an "invalid hypercall" code. Fixes: 83326e43f27e9a8a501427a0060f8af519a39bb2 Cc: Andrey Smetanin <irqlevel@gmail.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>