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-rw-r--r--net/bluetooth/mgmt.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index cd9f345894e0..7b2bac492fb1 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);