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Subject[PATCH v5 4/8] 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>
---
net/bluetooth/hci_sock.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index a7f04de..7c3d6c7 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -1100,21 +1100,30 @@ int __init hci_sock_init(void)
return err;

err = bt_sock_register(BTPROTO_HCI, &hci_sock_family_ops);
- if (err < 0)
+ if (err < 0) {
+ BT_ERR("HCI socket registration failed");
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");

return 0;

error:
- BT_ERR("HCI socket registration failed");
proto_unregister(&hci_sk_proto);
return err;
}

void hci_sock_cleanup(void)
{
+ bt_procfs_cleanup(&init_net, "hci");
if (bt_sock_unregister(BTPROTO_HCI) < 0)
BT_ERR("HCI socket unregistration failed");

--
1.7.10.4


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