Bluetooth: mgmt: Fix updating EIR when updating the name

Whenever we update the local device name the EIR data also needs to be
updated to reflect this. The update_eir() function in mgmt.c depends on
hdev->dev_name to be up to date so the patch also makes sure that the
mgmt function is called from hci_event.c after the update has happened.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 498b71a..e44e3fd 100644 (file)
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -209,12 +209,12 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
 
        hci_dev_lock(hdev);
 
-       if (test_bit(HCI_MGMT, &hdev->dev_flags))
-               mgmt_set_local_name_complete(hdev, sent, status);
-
        if (status == 0)
                memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH);
 
+       if (test_bit(HCI_MGMT, &hdev->dev_flags))
+               mgmt_set_local_name_complete(hdev, sent, status);
+
        hci_dev_unlock(hdev);
 }
 

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 8bc6a7a..d756644 100644 (file)
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3561,6 +3561,7 @@ int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)
 send_event:
        err = mgmt_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, &ev, sizeof(ev),
                                                        cmd ? cmd->sk : NULL);
+       update_eir(hdev);
 
 failed:
        if (cmd)