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| author | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-08 15:40:02 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-27 18:51:34 -0300 |
| commit | 5d41ce1dd91bce01d50aff79786dc5d5eedcfab7 (patch) | |
| tree | 36905721ffdbbc24e13e6d302c9d956b9143da75 /net/bluetooth/l2cap_sock.c | |
| parent | 828d7d7b19446bf5a40928da47955c575a454c75 (diff) | |
| download | lwn-5d41ce1dd91bce01d50aff79786dc5d5eedcfab7.tar.gz lwn-5d41ce1dd91bce01d50aff79786dc5d5eedcfab7.zip | |
Bluetooth: Refactor L2CAP channel allocation
If the allocation happens at l2cap_sock_create() will be able to use the
struct l2cap_chan to store channel info that comes from the user via
setsockopt.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 473e5973d8fe..e3724572c448 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -229,7 +229,7 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al l2cap_pi(sk)->psm = la.l2_psm; l2cap_pi(sk)->dcid = la.l2_cid; - err = l2cap_do_connect(sk); + err = l2cap_do_connect(l2cap_pi(sk)->chan); if (err) goto done; @@ -1054,6 +1054,7 @@ 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); @@ -1072,6 +1073,14 @@ static int l2cap_sock_create(struct net *net, struct socket *sock, int protocol, if (!sk) return -ENOMEM; + chan = l2cap_chan_alloc(sk); + if (!chan) { + l2cap_sock_kill(sk); + return -ENOMEM; + } + + l2cap_pi(sk)->chan = chan; + l2cap_sock_init(sk, NULL); return 0; } |