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Bluetooth: Move conn to struct l2cap_chan

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There is no need to the socket deal directly with the channel, most of the
time it cares about the channel only.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Gustavo F. Padovan
2011-04-13 20:23:55 -03:00
parent fe4128e0aa
commit 8c1d787be4
5 changed files with 59 additions and 65 deletions
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12
net/bluetooth/l2cap_sock.c
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@ -455,8 +455,8 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us
break;
}
cinfo.hci_handle = l2cap_pi(sk)->conn->hcon->handle;
memcpy(cinfo.dev_class, l2cap_pi(sk)->conn->hcon->dev_class, 3);
cinfo.hci_handle = chan->conn->hcon->handle;
memcpy(cinfo.dev_class, chan->conn->hcon->dev_class, 3);
len = min_t(unsigned int, len, sizeof(cinfo));
if (copy_to_user(optval, (char *) &cinfo, len))
@ -690,7 +690,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, ch
}
if (opt == BT_FLUSHABLE_OFF) {
struct l2cap_conn *conn = l2cap_pi(sk)->conn;
struct l2cap_conn *conn = chan->conn;
/* proceed futher only when we have l2cap_conn and
No Flush support in the LM */
if (!conn || !lmp_no_flush_capable(conn->hcon->hdev)) {
@ -823,7 +823,9 @@ static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct ms
lock_sock(sk);
if (sk->sk_state == BT_CONNECT2 && bt_sk(sk)->defer_setup) {
__l2cap_connect_rsp_defer(sk);
sk->sk_state = BT_CONFIG;
__l2cap_connect_rsp_defer(l2cap_pi(sk)->chan);
release_sock(sk);
return 0;
}
@ -878,8 +880,8 @@ static void l2cap_sock_cleanup_listen(struct sock *parent)
void __l2cap_sock_close(struct sock *sk, int reason)
{
struct l2cap_conn *conn = l2cap_pi(sk)->conn;
struct l2cap_chan *chan = l2cap_pi(sk)->chan;
struct l2cap_conn *conn = chan->conn;
BT_DBG("sk %p state %d socket %p", sk, sk->sk_state, sk->sk_socket);