Hi Gustavo,
On Thu, May 24, 2012 at 04:00:17AM -0300, Gustavo Padovan wrote:
> From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
>
> If the is not oriented we should call sk_state_change() just after set the
> channel state to BT_CONNECTED.
>
> Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
> ---
> net/bluetooth/l2cap_core.c | 6 +-----
> net/bluetooth/l2cap_sock.c | 4 ++++
> 2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
> index 0d22695..6137b48 100644
> --- a/net/bluetooth/l2cap_core.c
> +++ b/net/bluetooth/l2cap_core.c
> @@ -1176,12 +1176,8 @@ static void l2cap_conn_ready(struct l2cap_conn *conn)
> l2cap_chan_ready(chan);
>
> } else if (chan->chan_type != L2CAP_CHAN_CONN_ORIENTED) {
> - struct sock *sk = chan->sk;
> __clear_chan_timer(chan);
> - lock_sock(sk);
> - __l2cap_state_change(chan, BT_CONNECTED);
> - sk->sk_state_change(sk);
> - release_sock(sk);
> + l2cap_state_change(chan, BT_CONNECTED);
>
> } else if (chan->state == BT_CONNECT)
> l2cap_do_start(chan);
> diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
> index 0a1a827..9fd9412 100644
> --- a/net/bluetooth/l2cap_sock.c
> +++ b/net/bluetooth/l2cap_sock.c
> @@ -1018,6 +1018,10 @@ static void l2cap_sock_state_change_cb(void *data, int state)
> struct sock *sk = data;
>
> sk->sk_state = state;
> +
> + if (state == BT_CONNECTED &&
> + l2cap_pi(sk)->chan->chan_type != L2CAP_CHAN_CONN_ORIENTED)
> + sk->sk_state_change(sk);
Somehow I feel that there is too much logic here. BTW: can we use
sk_state_change for every state_change callback?
Best regards
Andrei Emeltchenko
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