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Bluetooth: Merge l2cap_chan_create() in the l2cap_sock_alloc() 

As a first step to remove l2cap_sock_alloc() and l2cap_sock_init() from
l2cap_core.c

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Gustavo F. Padovan 2011-05-16 16:42:01 -03:00
parent 448f2627c1
commit dc50a06dac
2 changed files with 12 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
net/bluetooth/l2cap_core.c
View File

@ -846,13 +846,7 @@ static void l2cap_le_conn_ready(struct l2cap_conn *conn)
if (!sk)
goto clean;
chan = l2cap_chan_create(sk);
if (!chan) {
l2cap_sock_kill(sk);
goto clean;
}
l2cap_pi(sk)->chan = chan;
chan = l2cap_pi(sk)->chan;
write_lock_bh(&conn->chan_lock);
@ -2339,14 +2333,6 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
if (!sk)
goto response;
chan = l2cap_chan_create(sk);
if (!chan) {
l2cap_sock_kill(sk);
goto response;
}
l2cap_pi(sk)->chan = chan;
write_lock_bh(&conn->chan_lock);
/* Check if we already have channel with that dcid */
@ -2359,6 +2345,8 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
hci_conn_hold(conn->hcon);
chan = l2cap_pi(sk)->chan;
l2cap_sock_init(sk, parent);
bacpy(&bt_sk(sk)->src, conn->src);
bacpy(&bt_sk(sk)->dst, conn->dst);

18
net/bluetooth/l2cap_sock.c
View File

@ -853,6 +853,7 @@ static struct proto l2cap_proto = {
struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int proto, gfp_t prio)
{
struct sock *sk;
struct l2cap_chan *chan;
sk = sk_alloc(net, PF_BLUETOOTH, prio, &l2cap_proto);
if (!sk)
@ -869,6 +870,14 @@ struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int proto, g
sk->sk_protocol = proto;
sk->sk_state = BT_OPEN;
chan = l2cap_chan_create(sk);
if (!chan) {
l2cap_sock_kill(sk);
return NULL;
}
l2cap_pi(sk)->chan = chan;
return sk;
}
@ -876,7 +885,6 @@ static int l2cap_sock_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
struct l2cap_chan *chan;
BT_DBG("sock %p", sock);
@ -895,14 +903,6 @@ static int l2cap_sock_create(struct net *net, struct socket *sock, int protocol,
if (!sk)
return -ENOMEM;
chan = l2cap_chan_create(sk);
if (!chan) {
l2cap_sock_kill(sk);
return -ENOMEM;
}
l2cap_pi(sk)->chan = chan;
l2cap_sock_init(sk, NULL);
return 0;
}