diff options
Diffstat (limited to 'net/bluetooth/hci_sock.c')
| -rw-r--r-- | net/bluetooth/hci_sock.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 1f4665a124f6..b9327e8c2d34 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -335,6 +335,12 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) opcode = cpu_to_le16(HCI_MON_DEL_INDEX); break; + case HCI_DEV_SETUP: + if (hdev->manufacturer == 0xffff) + return NULL; + + /* fall through */ + case HCI_DEV_UP: skb = bt_skb_alloc(HCI_MON_INDEX_INFO_SIZE, GFP_ATOMIC); if (!skb) @@ -403,15 +409,17 @@ static void send_monitor_replay(struct sock *sk) if (sock_queue_rcv_skb(sk, skb)) kfree_skb(skb); - if (!test_bit(HCI_UP, &hdev->flags)) - continue; - - skb = create_monitor_event(hdev, HCI_DEV_UP); - if (!skb) - continue; + if (test_bit(HCI_UP, &hdev->flags)) + skb = create_monitor_event(hdev, HCI_DEV_UP); + else if (hci_dev_test_flag(hdev, HCI_SETUP)) + skb = create_monitor_event(hdev, HCI_DEV_SETUP); + else + skb = NULL; - if (sock_queue_rcv_skb(sk, skb)) - kfree_skb(skb); + if (skb) { + if (sock_queue_rcv_skb(sk, skb)) + kfree_skb(skb); + } } read_unlock(&hci_dev_list_lock); |