1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 161816284192..aacc5449f586 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -345,6 +345,7 @@ struct kvm_assigned_dev_kernel {
         int flags;
         struct pci_dev *dev;
         struct kvm *kvm;
+        spinlock_t assigned_dev_lock;
 };
 
 struct kvm_irq_mask_notifier {