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Bluetooth: Fix read_name updating when HCI_SETUP is not set 

The local name should only be updated as a consequence of a
hci_read_local_name if we are in the HCI_SETUP state. In all other
scenarios it should only be updated through hci_write_local_name.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2012-02-22 20:14:22 +02:00
parent 490c5baba7
commit db99b5fc77
1 changed files with 2 additions and 1 deletions
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3
net/bluetooth/hci_event.c
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@ -227,7 +227,8 @@ static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
if (rp->status)
return;
memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH);
if (test_bit(HCI_SETUP, &hdev->dev_flags))
memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH);
}
static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb)