Commit 5c6ad8ee authored by Masatake YAMATO's avatar Masatake YAMATO Committed by Gustavo Padovan
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Bluetooth: Added /proc/net/hidp via bt_procfs_init() 



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

Signed-off-by: default avatarMasatake YAMATO <yamato@redhat.com>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent f7c86637

net/bluetooth/hidp/sock.c

+21 −1
Original line number Diff line number Diff line
@@ -25,6 +25,10 @@ 


#include "hidp.h"



static struct bt_sock_list hidp_sk_list = {

	.lock = __RW_LOCK_UNLOCKED(hidp_sk_list.lock)

};



static int hidp_sock_release(struct socket *sock)

{

	struct sock *sk = sock->sk;
@@ -34,6 +38,8 @@ static int hidp_sock_release(struct socket *sock) 
	if (!sk)

		return 0;



	bt_sock_unlink(&hidp_sk_list, sk);



	sock_orphan(sk);

	sock_put(sk);
@@ -253,6 +259,8 @@ static int hidp_sock_create(struct net *net, struct socket *sock, int protocol, 
	sk->sk_protocol = protocol;

	sk->sk_state	= BT_OPEN;



	bt_sock_link(&hidp_sk_list, sk);



	return 0;

}
@@ -271,8 +279,19 @@ int __init hidp_init_sockets(void) 
		return err;



	err = bt_sock_register(BTPROTO_HIDP, &hidp_sock_family_ops);

	if (err < 0)

	if (err < 0) {

		BT_ERR("Can't register HIDP socket");

		goto error;

	}



	err = bt_procfs_init(THIS_MODULE, &init_net, "hidp", &hidp_sk_list, NULL);

	if (err < 0) {

		BT_ERR("Failed to create HIDP proc file");

		bt_sock_unregister(BTPROTO_HIDP);

		goto error;

	}



	BT_INFO("HIDP socket layer initialized");



	return 0;
@@ -284,6 +303,7 @@ int __init hidp_init_sockets(void) 


void __exit hidp_cleanup_sockets(void)

{

	bt_procfs_cleanup(&init_net, "hidp");

	if (bt_sock_unregister(BTPROTO_HIDP) < 0)

		BT_ERR("Can't unregister HIDP socket");