diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index cd9f345894e0c4257826f2e58a9f9c19d601a6bf..7b2bac492fb1cab0a80cf74306a98c6d1230f00e 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3178,6 +3178,10 @@ static int set_appearance(struct sock *sk, struct hci_dev *hdev, void *data, BT_DBG(""); + if (!lmp_le_capable(hdev)) + return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_APPEARANCE, + MGMT_STATUS_NOT_SUPPORTED); + apperance = le16_to_cpu(cp->appearance); hci_dev_lock(hdev);