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Bluetooth: Add alloc_skb chan operator

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Add channel-specific skb allocation method

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Andrei Emeltchenko
2012-01-20 14:08:03 +02:00
committed by Johan Hedberg
parent d22015aad4
commit 2f7719ce54
3 changed files with 27 additions and 8 deletions
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9
net/bluetooth/l2cap_sock.c
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@@ -899,12 +899,21 @@ static void l2cap_sock_state_change_cb(void *data, int state)
sk->sk_state = state;
}
static struct sk_buff *l2cap_sock_alloc_skb_cb(struct l2cap_chan *chan,
unsigned long len, int nb, int *err)
{
struct sock *sk = chan->sk;
return bt_skb_send_alloc(sk, len, nb, err);
}
static struct l2cap_ops l2cap_chan_ops = {
.name = "L2CAP Socket Interface",
.new_connection = l2cap_sock_new_connection_cb,
.recv = l2cap_sock_recv_cb,
.close = l2cap_sock_close_cb,
.state_change = l2cap_sock_state_change_cb,
.alloc_skb = l2cap_sock_alloc_skb_cb,
};
static void l2cap_sock_destruct(struct sock *sk)