Commit 642be6c7 authored by Andre Guedes's avatar Andre Guedes Committed by Gustavo Padovan

Bluetooth: Check HCI_PERIODIC_INQ in start_discovery

This patch adds a HCI_PERIODIC_INQ check to start_discovery.
If periodic inquiry is enabled, we fail MGMT Start Discovery
command with MGMT_STATUS_BUSY code.
Signed-off-by: default avatarAndre Guedes <aguedespe@gmail.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo Padovan <gustavo@padovan.org>
parent ae854a70
......@@ -2315,6 +2315,12 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
goto failed;
}
if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) {
err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
MGMT_STATUS_BUSY);
goto failed;
}
if (hdev->discovery.state != DISCOVERY_STOPPED) {
err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
MGMT_STATUS_BUSY);
......
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