On Mon, 28 Jan 2013 12:59:03 +0200 Gleb Natapov <gleb@xxxxxxxxxx> wrote: > > It sets spte based on the old value that means the readonly flag check > > is missed. We need to call kvm_arch_flush_shadow_all under this case. > Why not just disallow changing memory region KVM_MEM_READONLY flag > without deleting the region? Sounds good. If you prefer, I can fold the required change into my patch. Takuya -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html