1 files changed, 28 insertions, 28 deletions

diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c
index 2862f53b66b..5f051290dab 100644
--- a/net/bluetooth/bnep/sock.c
+++ b/net/bluetooth/bnep/sock.c
@@ -24,28 +24,15 @@
    SOFTWARE IS DISCLAIMED.
 */
 
-#include <linux/module.h>
-
-#include <linux/types.h>
-#include <linux/capability.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/poll.h>
-#include <linux/fcntl.h>
-#include <linux/skbuff.h>
-#include <linux/socket.h>
-#include <linux/ioctl.h>
+#include <linux/export.h>
 #include <linux/file.h>
-#include <linux/init.h>
-#include <linux/compat.h>
-#include <linux/gfp.h>
-#include <net/sock.h>
-
-#include <asm/system.h>
-#include <asm/uaccess.h>
 
 #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;
@@ -55,6 +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;
@@ -75,7 +64,7 @@ static int bnep_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
 	switch (cmd) {
 	case BNEPCONNADD:
 		if (!capable(CAP_NET_ADMIN))
-			return -EACCES;
+			return -EPERM;
 
 		if (copy_from_user(&ca, argp, sizeof(ca)))
 			return -EFAULT;
@@ -88,6 +77,7 @@ static int bnep_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
 			sockfd_put(nsock);
 			return -EBADFD;
 		}
+		ca.device[sizeof(ca.device)-1] = 0;
 
 		err = bnep_add_connection(&ca, nsock);
 		if (!err) {
@@ -100,7 +90,7 @@ static int bnep_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long
 
 	case BNEPCONNDEL:
 		if (!capable(CAP_NET_ADMIN))
-			return -EACCES;
+			return -EPERM;
 
 		if (copy_from_user(&cd, argp, sizeof(cd)))
 			return -EFAULT;
@@ -142,10 +132,10 @@ static int bnep_sock_compat_ioctl(struct socket *sock, unsigned int cmd, unsigne
 {
 	if (cmd == BNEPGETCONNLIST) {
 		struct bnep_connlist_req cl;
-		uint32_t uci;
+		u32 uci;
 		int err;
 
-		if (get_user(cl.cnum, (uint32_t __user *) arg) ||
+		if (get_user(cl.cnum, (u32 __user *) arg) ||
 				get_user(uci, (u32 __user *) (arg + 4)))
 			return -EFAULT;
 
@@ -156,7 +146,7 @@ static int bnep_sock_compat_ioctl(struct socket *sock, unsigned int cmd, unsigne
 
 		err = bnep_get_connlist(&cl);
 
-		if (!err && put_user(cl.cnum, (uint32_t __user *) arg))
+		if (!err && put_user(cl.cnum, (u32 __user *) arg))
 			err = -EFAULT;
 
 		return err;
@@ -220,6 +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;
 }
 
@@ -238,21 +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(&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)
 {
-	if (bt_sock_unregister(BTPROTO_BNEP) < 0)
-		BT_ERR("Can't unregister BNEP socket");
-
+	bt_procfs_cleanup(&init_net, "bnep");
+	bt_sock_unregister(BTPROTO_BNEP);
 	proto_unregister(&bnep_proto);
 }