diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 9 | ||||
| -rw-r--r-- | net/core/net-sysfs.c | 28 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 3 |
3 files changed, 23 insertions, 17 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index 158a9c46d863..f57cde78c3de 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -480,13 +480,8 @@ static void rfcomm_dev_data_ready(struct rfcomm_dlc *dlc, struct sk_buff *skb) BT_DBG("dlc %p tty %p len %d", dlc, tty, skb->len); if (test_bit(TTY_DONT_FLIP, &tty->flags)) { - register int i; - for (i = 0; i < skb->len; i++) { - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - tty_flip_buffer_push(tty); - - tty_insert_flip_char(tty, skb->data[i], 0); - } + tty_buffer_request_room(tty, skb->len); + tty_insert_flip_string(tty, skb->data, skb->len); tty_flip_buffer_push(tty); } else tty->ldisc.receive_buf(tty, skb->data, NULL, skb->len); diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index e1da81d261d1..58adaf208dd6 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -16,6 +16,7 @@ #include <net/sock.h> #include <linux/rtnetlink.h> #include <linux/wireless.h> +#include <net/iw_handler.h> #define to_class_dev(obj) container_of(obj,struct class_device,kobj) #define to_net_dev(class) container_of(class, struct net_device, class_dev) @@ -294,13 +295,19 @@ static ssize_t wireless_show(struct class_device *cd, char *buf, char *)) { struct net_device *dev = to_net_dev(cd); - const struct iw_statistics *iw; + const struct iw_statistics *iw = NULL; ssize_t ret = -EINVAL; read_lock(&dev_base_lock); - if (dev_isalive(dev) && dev->get_wireless_stats - && (iw = dev->get_wireless_stats(dev)) != NULL) - ret = (*format)(iw, buf); + if (dev_isalive(dev)) { + if(dev->wireless_handlers && + dev->wireless_handlers->get_wireless_stats) + iw = dev->wireless_handlers->get_wireless_stats(dev); + else if (dev->get_wireless_stats) + iw = dev->get_wireless_stats(dev); + if (iw != NULL) + ret = (*format)(iw, buf); + } read_unlock(&dev_base_lock); return ret; @@ -402,7 +409,8 @@ void netdev_unregister_sysfs(struct net_device * net) sysfs_remove_group(&class_dev->kobj, &netstat_group); #ifdef WIRELESS_EXT - if (net->get_wireless_stats) + if (net->get_wireless_stats || (net->wireless_handlers && + net->wireless_handlers->get_wireless_stats)) sysfs_remove_group(&class_dev->kobj, &wireless_group); #endif class_device_del(class_dev); @@ -427,10 +435,12 @@ int netdev_register_sysfs(struct net_device *net) goto out_unreg; #ifdef WIRELESS_EXT - if (net->get_wireless_stats && - (ret = sysfs_create_group(&class_dev->kobj, &wireless_group))) - goto out_cleanup; - + if (net->get_wireless_stats || (net->wireless_handlers && + net->wireless_handlers->get_wireless_stats)) { + ret = sysfs_create_group(&class_dev->kobj, &wireless_group); + if (ret) + goto out_cleanup; + } return 0; out_cleanup: if (net->get_stats) diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 5530ac8c6df9..4cef7fa2b740 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -268,7 +268,8 @@ rpc_shutdown_client(struct rpc_clnt *clnt) clnt->cl_oneshot = 0; clnt->cl_dead = 0; rpc_killall_tasks(clnt); - sleep_on_timeout(&destroy_wait, 1*HZ); + wait_event_timeout(destroy_wait, + !atomic_read(&clnt->cl_users), 1*HZ); } if (atomic_read(&clnt->cl_users) < 0) { |