diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 9764efb9e293..9c8bf6708356 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -297,8 +297,10 @@ static u8 hci_cc_reset(struct hci_dev *hdev, void *data, struct sk_buff *skb)
 
 	hdev->ssp_debug_mode = 0;
 
+	hci_dev_lock(hdev);
 	hci_bdaddr_list_clear(&hdev->le_accept_list);
 	hci_bdaddr_list_clear(&hdev->le_resolv_list);
+	hci_dev_unlock(hdev);
 
 	return rp->status;
 }