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Bluetooth: Added /proc/net/hci via bt_procfs_init()

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Added /proc/net/hci via bt_procfs_init().

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Masatake YAMATO
2012-07-26 01:28:36 +09:00
committed by Gustavo Padovan
parent 8c8de589ce
commit f7c8663789
1 changed files with 11 additions and 2 deletions
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13
net/bluetooth/hci_sock.c
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@@ -1100,21 +1100,30 @@ int __init hci_sock_init(void)
return err; return err;
err = bt_sock_register(BTPROTO_HCI, &hci_sock_family_ops); err = bt_sock_register(BTPROTO_HCI, &hci_sock_family_ops);
if (err < 0) if (err < 0) {
BT_ERR("HCI socket registration failed");
goto error; goto error;
}
err = bt_procfs_init(THIS_MODULE, &init_net, "hci", &hci_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create HCI proc file");
bt_sock_unregister(BTPROTO_HCI);
goto error;
}
BT_INFO("HCI socket layer initialized"); BT_INFO("HCI socket layer initialized");
return 0; return 0;
error: error:
BT_ERR("HCI socket registration failed");
proto_unregister(&hci_sk_proto); proto_unregister(&hci_sk_proto);
return err; return err;
} }
void hci_sock_cleanup(void) void hci_sock_cleanup(void)
{ {
bt_procfs_cleanup(&init_net, "hci");
if (bt_sock_unregister(BTPROTO_HCI) < 0) if (bt_sock_unregister(BTPROTO_HCI) < 0)
BT_ERR("HCI socket unregistration failed"); BT_ERR("HCI socket unregistration failed");