diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 43fecd59dfef..7655b4005dfb 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -148,13 +148,13 @@ static ssize_t vendor_diag_write(struct file *file, const char __user *user_buf, return -EINVAL; /* When the diagnostic flags are not persistent and the transport - * is not active, then there is no need for the vendor callback. - * - * Instead just store the desired value. If needed the setting - * will be programmed when the controller gets powered on. + * is not active or in user channel operation, then there is no need + * for the vendor callback. Instead just store the desired value and + * the setting will be programmed when the controller gets powered on. */ if (test_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks) && - !test_bit(HCI_RUNNING, &hdev->flags)) + (!test_bit(HCI_RUNNING, &hdev->flags) || + hci_dev_test_flag(hdev, HCI_USER_CHANNEL))) goto done; hci_req_sync_lock(hdev); @@ -1419,6 +1419,7 @@ static int hci_dev_do_open(struct hci_dev *hdev) * completed. */ if (test_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks) && + !hci_dev_test_flag(hdev, HCI_USER_CHANNEL) && hci_dev_test_flag(hdev, HCI_VENDOR_DIAG) && hdev->set_diag) ret = hdev->set_diag(hdev, true); |