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Subject: test patch for d4faf7db59e11f6fd1ab
Author: shpark061104@gmail.com

#syz test: git://git.kernel.org/pub/scm/virt/kvm/kvm.git master

--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1297,6 +1297,7 @@ static void kvm_destroy_vm(struct kvm *kvm)
                kvm_free_memslots(kvm, &kvm->__memslots[i][0]);
                kvm_free_memslots(kvm, &kvm->__memslots[i][1]);
        }
+        srcu_barrier(&kvm->irq_srcu);
        cleanup_srcu_struct(&kvm->irq_srcu);
        srcu_barrier(&kvm->srcu);
        cleanup_srcu_struct(&kvm->srcu);