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Subject[PATCH v5 7/8] Bluetooth: Added /proc/net/rfcomm via bt_procfs_init()
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Added /proc/net/rfcomm via bt_procfs_init().

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
---
net/bluetooth/rfcomm/sock.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index 7e1e596..260821a 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -1033,8 +1033,17 @@ int __init rfcomm_init_sockets(void)
return err;

err = bt_sock_register(BTPROTO_RFCOMM, &rfcomm_sock_family_ops);
- if (err < 0)
+ if (err < 0) {
+ BT_ERR("RFCOMM socket layer registration failed");
+ goto error;
+ }
+
+ err = bt_procfs_init(THIS_MODULE, &init_net, "rfcomm", &rfcomm_sk_list, NULL);
+ if (err < 0) {
+ BT_ERR("Failed to create RFCOMM proc file");
+ bt_sock_unregister(BTPROTO_RFCOMM);
goto error;
+ }

if (bt_debugfs) {
rfcomm_sock_debugfs = debugfs_create_file("rfcomm", 0444,
@@ -1048,13 +1057,14 @@ int __init rfcomm_init_sockets(void)
return 0;

error:
- BT_ERR("RFCOMM socket layer registration failed");
proto_unregister(&rfcomm_proto);
return err;
}

void __exit rfcomm_cleanup_sockets(void)
{
+ bt_procfs_cleanup(&init_net, "rfcomm");
+
debugfs_remove(rfcomm_sock_debugfs);

if (bt_sock_unregister(BTPROTO_RFCOMM) < 0)
--
1.7.10.4


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