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authorMasatake YAMATO <yamato@redhat.com>2012-07-25 20:27:35 +0400
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-08-06 22:02:59 +0400
commit77cf5585a31fdad48c16ddae9be154f5afe22c1c (patch)
tree2ed950b1be081250f6c233ec25d2db51a1de3442 /net/bluetooth/bnep/sock.c
parent256a06c8a85df676e80263af349daad1283e529e (diff)
downloadlinux-77cf5585a31fdad48c16ddae9be154f5afe22c1c.tar.xz
Bluetooth: Added /proc/net/bnep via bt_procfs_init()
Added /proc/net/bnep via bt_procfs_init(). Signed-off-by: Masatake YAMATO <yamato@redhat.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth/bnep/sock.c')
-rw-r--r--net/bluetooth/bnep/sock.c22
1 files changed, 20 insertions, 2 deletions
diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c
index 5e5f5b410e0b..5b6cc0bf4dec 100644
--- a/net/bluetooth/bnep/sock.c
+++ b/net/bluetooth/bnep/sock.c
@@ -29,6 +29,10 @@
#include "bnep.h"
+static struct bt_sock_list bnep_sk_list = {
+ .lock = __RW_LOCK_UNLOCKED(bnep_sk_list.lock)
+};
+
static int bnep_sock_release(struct socket *sock)
{
struct sock *sk = sock->sk;
@@ -38,6 +42,8 @@ static int bnep_sock_release(struct socket *sock)
if (!sk)
return 0;
+ bt_sock_unlink(&bnep_sk_list, sk);
+
sock_orphan(sk);
sock_put(sk);
return 0;
@@ -204,6 +210,7 @@ static int bnep_sock_create(struct net *net, struct socket *sock, int protocol,
sk->sk_protocol = protocol;
sk->sk_state = BT_OPEN;
+ bt_sock_link(&bnep_sk_list, sk);
return 0;
}
@@ -222,19 +229,30 @@ int __init bnep_sock_init(void)
return err;
err = bt_sock_register(BTPROTO_BNEP, &bnep_sock_family_ops);
- if (err < 0)
+ if (err < 0) {
+ BT_ERR("Can't register BNEP socket");
goto error;
+ }
+
+ err = bt_procfs_init(THIS_MODULE, &init_net, "bnep", &bnep_sk_list, NULL);
+ if (err < 0) {
+ BT_ERR("Failed to create BNEP proc file");
+ bt_sock_unregister(BTPROTO_BNEP);
+ goto error;
+ }
+
+ BT_INFO("BNEP socket layer initialized");
return 0;
error:
- BT_ERR("Can't register BNEP socket");
proto_unregister(&bnep_proto);
return err;
}
void __exit bnep_sock_cleanup(void)
{
+ bt_procfs_cleanup(&init_net, "bnep");
if (bt_sock_unregister(BTPROTO_BNEP) < 0)
BT_ERR("Can't unregister BNEP socket");