Commit 23837a6d authored Jun 22, 2021 by Luiz Augusto von Dentz Committed by Marcel Holtmann Jun 26, 2021

Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event



Error status of this event means that it has ended due reasons other
than a connection:

 'If advertising has terminated as a result of the advertising duration
 elapsing, the Status parameter shall be set to the error code
 Advertising Timeout (0x3C).'

 'If advertising has terminated because the
 Max_Extended_Advertising_Events was reached, the Status parameter
 shall be set to the error code Limit Reached (0x43).'

Fixes: acf0aeae ("Bluetooth: Handle ADv set terminated event")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 43e59cb7

net/bluetooth/hci_event.c

+12 −1

Original line number	Diff line number	Diff line
		@@ -5322,9 +5322,20 @@ static void hci_le_ext_adv_term_evt(struct hci_dev hdev, struct sk_buff skb)

		BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);

		if (ev->status)
		if (ev->status) {
		struct adv_info *adv;

		adv = hci_find_adv_instance(hdev, ev->handle);
		if (!adv)
		return;

		/* Remove advertising as it has been terminated */
		hci_remove_adv_instance(hdev, ev->handle);
		mgmt_advertising_removed(NULL, hdev, ev->handle);

		return;
		}

		conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->conn_handle));
		if (conn) {
		struct adv_info *adv_instance;