diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index e7ffd39..7d25d6d 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3753,7 +3753,8 @@
 			goto done;
 		}
 
-		if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+		if (test_bit(HCI_SETUP, &hdev->dev_flags) ||
+		    test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
 			err = cmd_status(sk, index, opcode,
 					 MGMT_STATUS_INVALID_INDEX);
 			goto done;