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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

Browse Source 
Conflicts:
	drivers/net/wireless/iwlwifi/iwl-agn-tx.c
	net/mac80211/sta_info.h
This commit is contained in:
John W. Linville
2011-05-16 14:55:42 -04:00
parent 1a8218e962 3b8ab88aca
commit e00cf3b9eb
213 changed files with 19165 additions and 2154 deletions
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74
net/bluetooth/l2cap_sock.c
View File

@@ -78,22 +78,6 @@ void l2cap_sock_clear_timer(struct sock *sk)
sk_stop_timer(sk, &sk->sk_timer);
}
static struct sock *__l2cap_get_sock_by_addr(__le16 psm, bdaddr_t *src)
{
struct sock *sk;
struct hlist_node *node;
sk_for_each(sk, node, &l2cap_sk_list.head) {
struct l2cap_chan *chan = l2cap_pi(sk)->chan;
if (chan->sport == psm && !bacmp(&bt_sk(sk)->src, src))
goto found;
}
sk = NULL;
found:
return sk;
}
static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
{
struct sock *sk = sock->sk;
@@ -136,26 +120,20 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
}
}
write_lock_bh(&l2cap_sk_list.lock);
if (la.l2_psm && __l2cap_get_sock_by_addr(la.l2_psm, &la.l2_bdaddr)) {
err = -EADDRINUSE;
} else {
/* Save source address */
bacpy(&bt_sk(sk)->src, &la.l2_bdaddr);
chan->psm = la.l2_psm;
chan->sport = la.l2_psm;
sk->sk_state = BT_BOUND;
if (__le16_to_cpu(la.l2_psm) == 0x0001 ||
__le16_to_cpu(la.l2_psm) == 0x0003)
chan->sec_level = BT_SECURITY_SDP;
}
if (la.l2_cid)
chan->scid = la.l2_cid;
err = l2cap_add_scid(chan, la.l2_cid);
else
err = l2cap_add_psm(chan, &la.l2_bdaddr, la.l2_psm);
write_unlock_bh(&l2cap_sk_list.lock);
if (err < 0)
goto done;
if (__le16_to_cpu(la.l2_psm) == 0x0001 ||
__le16_to_cpu(la.l2_psm) == 0x0003)
chan->sec_level = BT_SECURITY_SDP;
bacpy(&bt_sk(sk)->src, &la.l2_bdaddr);
sk->sk_state = BT_BOUND;
done:
release_sock(sk);
@@ -278,28 +256,6 @@ static int l2cap_sock_listen(struct socket *sock, int backlog)
goto done;
}
if (!chan->psm && !chan->scid) {
bdaddr_t *src = &bt_sk(sk)->src;
u16 psm;
err = -EINVAL;
write_lock_bh(&l2cap_sk_list.lock);
for (psm = 0x1001; psm < 0x1100; psm += 2)
if (!__l2cap_get_sock_by_addr(cpu_to_le16(psm), src)) {
chan->psm = cpu_to_le16(psm);
chan->sport = cpu_to_le16(psm);
err = 0;
break;
}
write_unlock_bh(&l2cap_sk_list.lock);
if (err < 0)
goto done;
}
sk->sk_max_ack_backlog = backlog;
sk->sk_ack_backlog = 0;
sk->sk_state = BT_LISTEN;
@@ -852,8 +808,7 @@ void l2cap_sock_kill(struct sock *sk)
/* Kill poor orphan */
l2cap_chan_free(l2cap_pi(sk)->chan);
bt_sock_unlink(&l2cap_sk_list, sk);
l2cap_chan_destroy(l2cap_pi(sk)->chan);
sock_set_flag(sk, SOCK_DEAD);
sock_put(sk);
}
@@ -1069,7 +1024,6 @@ struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int proto, g
setup_timer(&sk->sk_timer, l2cap_sock_timeout, (unsigned long) sk);
bt_sock_link(&l2cap_sk_list, sk);
return sk;
}
@@ -1096,7 +1050,7 @@ static int l2cap_sock_create(struct net *net, struct socket *sock, int protocol,
if (!sk)
return -ENOMEM;
chan = l2cap_chan_alloc(sk);
chan = l2cap_chan_create(sk);
if (!chan) {
l2cap_sock_kill(sk);
return -ENOMEM;