diff options
Diffstat (limited to 'net/bluetooth')
-rw-r--r-- | net/bluetooth/hci_core.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 3321c65c73ac..96e0acc3fc92 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2817,14 +2817,20 @@ int hci_get_dev_list(void __user *arg) read_lock(&hci_dev_list_lock); list_for_each_entry(hdev, &hci_dev_list, list) { - if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) - cancel_delayed_work(&hdev->power_off); + unsigned long flags = hdev->flags; + + /* When the auto-off is configured it means the transport + * is running, but in that case still indicate that the + * device is actually down. + */ + if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) + flags &= ~BIT(HCI_UP); if (!test_bit(HCI_MGMT, &hdev->dev_flags)) set_bit(HCI_PAIRABLE, &hdev->dev_flags); (dr + n)->dev_id = hdev->id; - (dr + n)->dev_opt = hdev->flags; + (dr + n)->dev_opt = flags; if (++n >= dev_num) break; @@ -2844,6 +2850,7 @@ int hci_get_dev_info(void __user *arg) { struct hci_dev *hdev; struct hci_dev_info di; + unsigned long flags; int err = 0; if (copy_from_user(&di, arg, sizeof(di))) @@ -2853,8 +2860,14 @@ int hci_get_dev_info(void __user *arg) if (!hdev) return -ENODEV; - if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) - cancel_delayed_work_sync(&hdev->power_off); + /* When the auto-off is configured it means the transport + * is running, but in that case still indicate that the + * device is actually down. + */ + if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) + flags = hdev->flags & ~BIT(HCI_UP); + else + flags = hdev->flags; if (!test_bit(HCI_MGMT, &hdev->dev_flags)) set_bit(HCI_PAIRABLE, &hdev->dev_flags); @@ -2862,7 +2875,7 @@ int hci_get_dev_info(void __user *arg) strcpy(di.name, hdev->name); di.bdaddr = hdev->bdaddr; di.type = (hdev->bus & 0x0f) | ((hdev->dev_type & 0x03) << 4); - di.flags = hdev->flags; + di.flags = flags; di.pkt_type = hdev->pkt_type; if (lmp_bredr_capable(hdev)) { di.acl_mtu = hdev->acl_mtu; |