From af4168c5a925dc3b11b0246c2b91124327919f47 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Micha=C5=82=20Narajowski?= Date: Mon, 19 Sep 2016 14:33:33 +0200 Subject: [PATCH] Bluetooth: Set appearance only for LE capable controllers MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Setting appearance on controllers without LE support will result in No Supported error. Signed-off-by: Michał Narajowski Signed-off-by: Johan Hedberg --- net/bluetooth/mgmt.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index cd9f345..7b2bac4 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); -- 2.7.4