diff options
Diffstat (limited to 'net/phonet')
| -rw-r--r-- | net/phonet/pep-gprs.c | 12 | ||||
| -rw-r--r-- | net/phonet/pep.c | 9 | ||||
| -rw-r--r-- | net/phonet/pn_dev.c | 2 |
3 files changed, 7 insertions, 16 deletions
diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c index fa8237fdc57b..21c28b51be94 100644 --- a/net/phonet/pep-gprs.c +++ b/net/phonet/pep-gprs.c @@ -217,20 +217,10 @@ static netdev_tx_t gprs_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } -static int gprs_set_mtu(struct net_device *dev, int new_mtu) -{ - if ((new_mtu < 576) || (new_mtu > (PHONET_MAX_MTU - 11))) - return -EINVAL; - - dev->mtu = new_mtu; - return 0; -} - static const struct net_device_ops gprs_netdev_ops = { .ndo_open = gprs_open, .ndo_stop = gprs_close, .ndo_start_xmit = gprs_xmit, - .ndo_change_mtu = gprs_set_mtu, }; static void gprs_setup(struct net_device *dev) @@ -239,6 +229,8 @@ static void gprs_setup(struct net_device *dev) dev->type = ARPHRD_PHONET_PIPE; dev->flags = IFF_POINTOPOINT | IFF_NOARP; dev->mtu = GPRS_DEFAULT_MTU; + dev->min_mtu = 576; + dev->max_mtu = (PHONET_MAX_MTU - 11); dev->hard_header_len = 0; dev->addr_len = 0; dev->tx_queue_len = 10; diff --git a/net/phonet/pep.c b/net/phonet/pep.c index 850a86cde0b3..8bad5624a27a 100644 --- a/net/phonet/pep.c +++ b/net/phonet/pep.c @@ -1167,7 +1167,7 @@ disabled: /* Wait until flow control allows TX */ done = atomic_read(&pn->tx_credits); while (!done) { - DEFINE_WAIT(wait); + DEFINE_WAIT_FUNC(wait, woken_wake_function); if (!timeo) { err = -EAGAIN; @@ -1178,10 +1178,9 @@ disabled: goto out; } - prepare_to_wait(sk_sleep(sk), &wait, - TASK_INTERRUPTIBLE); - done = sk_wait_event(sk, &timeo, atomic_read(&pn->tx_credits)); - finish_wait(sk_sleep(sk), &wait); + add_wait_queue(sk_sleep(sk), &wait); + done = sk_wait_event(sk, &timeo, atomic_read(&pn->tx_credits), &wait); + remove_wait_queue(sk_sleep(sk), &wait); if (sk->sk_state != TCP_ESTABLISHED) goto disabled; diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c index a58680016472..2cb4c5dfad6f 100644 --- a/net/phonet/pn_dev.c +++ b/net/phonet/pn_dev.c @@ -44,7 +44,7 @@ struct phonet_net { struct phonet_routes routes; }; -static int phonet_net_id __read_mostly; +static unsigned int phonet_net_id __read_mostly; static struct phonet_net *phonet_pernet(struct net *net) { |