diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 596660d37c5e..f73907aad79f 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1799,6 +1799,15 @@ int hci_register_dev(struct hci_dev *hdev) goto err; } + hdev->req_workqueue = alloc_workqueue(hdev->name, + WQ_HIGHPRI | WQ_UNBOUND | + WQ_MEM_RECLAIM, 1); + if (!hdev->req_workqueue) { + destroy_workqueue(hdev->workqueue); + error = -ENOMEM; + goto err; + } + error = hci_add_sysfs(hdev); if (error < 0) goto err_wqueue; @@ -1827,6 +1836,7 @@ int hci_register_dev(struct hci_dev *hdev) err_wqueue: destroy_workqueue(hdev->workqueue); + destroy_workqueue(hdev->req_workqueue); err: ida_simple_remove(&hci_index_ida, hdev->id); write_lock(&hci_dev_list_lock); @@ -1880,6 +1890,7 @@ void hci_unregister_dev(struct hci_dev *hdev) hci_del_sysfs(hdev); destroy_workqueue(hdev->workqueue); + destroy_workqueue(hdev->req_workqueue); hci_dev_lock(hdev); hci_blacklist_clear(hdev); |
