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WSL2-Linux-Kernel
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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem

This commit is contained in:
John W. Linville 2011-08-26 10:33:51 -04:00
Родитель bc909d9ddb 8b2a3827bb
Коммит e2e6be56df
27 изменённых файлов: 146 добавлений и 156 удалений
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12
drivers/bcma/main.c
Просмотреть файл

@ -15,6 +15,7 @@ MODULE_LICENSE("GPL");
static int bcma_bus_match(struct device *dev, struct device_driver *drv);
static int bcma_device_probe(struct device *dev);
static int bcma_device_remove(struct device *dev);
static int bcma_device_uevent(struct device *dev, struct kobj_uevent_env *env);
static ssize_t manuf_show(struct device *dev, struct device_attribute *attr, char *buf)
{
@ -49,6 +50,7 @@ static struct bus_type bcma_bus_type = {
.match = bcma_bus_match,
.probe = bcma_device_probe,
.remove = bcma_device_remove,
.uevent = bcma_device_uevent,
.dev_attrs = bcma_device_attrs,
};
@ -227,6 +229,16 @@ static int bcma_device_remove(struct device *dev)
return 0;
}
static int bcma_device_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct bcma_device *core = container_of(dev, struct bcma_device, dev);
return add_uevent_var(env,
"MODALIAS=bcma:m%04Xid%04Xrev%02Xcl%02X",
core->id.manuf, core->id.id,
core->id.rev, core->id.class);
}
static int __init bcma_modinit(void)
{
int err;

1
drivers/bluetooth/ath3k.c
Просмотреть файл

@ -63,6 +63,7 @@ static struct usb_device_id ath3k_table[] = {
/* Atheros AR3011 with sflash firmware*/
{ USB_DEVICE(0x0CF3, 0x3002) },
{ USB_DEVICE(0x13d3, 0x3304) },
{ USB_DEVICE(0x0930, 0x0215) },
/* Atheros AR9285 Malbec with sflash firmware */
{ USB_DEVICE(0x03F0, 0x311D) },

13
drivers/bluetooth/btusb.c
Просмотреть файл

@ -106,6 +106,7 @@ static struct usb_device_id blacklist_table[] = {
/* Atheros 3011 with sflash firmware */
{ USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
{ USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
{ USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
/* Atheros AR9285 Malbec with sflash firmware */
{ USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
@ -256,7 +257,9 @@ static void btusb_intr_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
if (err != -EPERM)
/* -EPERM: urb is being killed;
* -ENODEV: device got disconnected */
if (err != -EPERM && err != -ENODEV)
BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
@ -341,7 +344,9 @@ static void btusb_bulk_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
if (err != -EPERM)
/* -EPERM: urb is being killed;
* -ENODEV: device got disconnected */
if (err != -EPERM && err != -ENODEV)
BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
@ -431,7 +436,9 @@ static void btusb_isoc_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
if (err != -EPERM)
/* -EPERM: urb is being killed;
* -ENODEV: device got disconnected */
if (err != -EPERM && err != -ENODEV)
BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);

2
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
Просмотреть файл

@ -69,7 +69,7 @@ static int ar9003_hw_power_interpolate(int32_t x,
static const struct ar9300_eeprom ar9300_default = {
.eepromVersion = 2,
.templateVersion = 2,
.macAddr = {1, 2, 3, 4, 5, 6},
.macAddr = {0, 2, 3, 4, 5, 6},
.custData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
.baseEepHeader = {

4
drivers/net/wireless/ath/ath9k/main.c
Просмотреть файл

@ -2283,7 +2283,11 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class)
mutex_lock(&sc->mutex);
ah->coverage_class = coverage_class;
ath9k_ps_wakeup(sc);
ath9k_hw_init_global_settings(ah);
ath9k_ps_restore(sc);
mutex_unlock(&sc->mutex);
}

4
drivers/net/wireless/ath/carl9170/main.c
Просмотреть файл

@ -1066,8 +1066,10 @@ static int carl9170_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
* the high througput speed in 802.11n networks.
*/
if (!is_main_vif(ar, vif))
if (!is_main_vif(ar, vif)) {
mutex_lock(&ar->mutex);
goto err_softw;
}
/*
* While the hardware supports *catch-all* key, for offloading

14
drivers/net/wireless/rt2x00/rt2x00usb.c
Просмотреть файл

@ -871,18 +871,8 @@ int rt2x00usb_suspend(struct usb_interface *usb_intf, pm_message_t state)
{
struct ieee80211_hw *hw = usb_get_intfdata(usb_intf);
struct rt2x00_dev *rt2x00dev = hw->priv;
int retval;
retval = rt2x00lib_suspend(rt2x00dev, state);
if (retval)
return retval;
/*
* Decrease usbdev refcount.
*/
usb_put_dev(interface_to_usbdev(usb_intf));
return 0;
return rt2x00lib_suspend(rt2x00dev, state);
}
EXPORT_SYMBOL_GPL(rt2x00usb_suspend);
@ -891,8 +881,6 @@ int rt2x00usb_resume(struct usb_interface *usb_intf)
struct ieee80211_hw *hw = usb_get_intfdata(usb_intf);
struct rt2x00_dev *rt2x00dev = hw->priv;
usb_get_dev(interface_to_usbdev(usb_intf));
return rt2x00lib_resume(rt2x00dev);
}
EXPORT_SYMBOL_GPL(rt2x00usb_resume);

1
drivers/net/wireless/wl12xx/main.c
Просмотреть файл

@ -4283,6 +4283,7 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP);
wl->hw->wiphy->max_scan_ssids = 1;
wl->hw->wiphy->max_sched_scan_ssids = 1;
/*
* Maximum length of elements in scanning probe request templates
* should be the maximum length possible for a template, without

2
drivers/net/wireless/wl12xx/sdio.c
Просмотреть файл

@ -164,7 +164,7 @@ static int wl1271_sdio_power_on(struct wl1271 *wl)
/* If enabled, tell runtime PM not to power off the card */
if (pm_runtime_enabled(&func->dev)) {
ret = pm_runtime_get_sync(&func->dev);
if (ret)
if (ret < 0)
goto out;
} else {
/* Runtime PM is disabled: power up the card manually */

45
drivers/net/wireless/wl12xx/testmode.c
Просмотреть файл

@ -36,7 +36,6 @@ enum wl1271_tm_commands {
WL1271_TM_CMD_TEST,
WL1271_TM_CMD_INTERROGATE,
WL1271_TM_CMD_CONFIGURE,
WL1271_TM_CMD_NVS_PUSH,
WL1271_TM_CMD_SET_PLT_MODE,
WL1271_TM_CMD_RECOVER,
@ -190,48 +189,6 @@ static int wl1271_tm_cmd_configure(struct wl1271 *wl, struct nlattr *tb[])
return 0;
}
static int wl1271_tm_cmd_nvs_push(struct wl1271 *wl, struct nlattr *tb[])
{
int ret = 0;
size_t len;
void *buf;
wl1271_debug(DEBUG_TESTMODE, "testmode cmd nvs push");
if (!tb[WL1271_TM_ATTR_DATA])
return -EINVAL;
buf = nla_data(tb[WL1271_TM_ATTR_DATA]);
len = nla_len(tb[WL1271_TM_ATTR_DATA]);
mutex_lock(&wl->mutex);
kfree(wl->nvs);
if ((wl->chip.id == CHIP_ID_1283_PG20) &&
(len != sizeof(struct wl128x_nvs_file)))
return -EINVAL;
else if (len != sizeof(struct wl1271_nvs_file))
return -EINVAL;
wl->nvs = kzalloc(len, GFP_KERNEL);
if (!wl->nvs) {
wl1271_error("could not allocate memory for the nvs file");
ret = -ENOMEM;
goto out;
}
memcpy(wl->nvs, buf, len);
wl->nvs_len = len;
wl1271_debug(DEBUG_TESTMODE, "testmode pushed nvs");
out:
mutex_unlock(&wl->mutex);
return ret;
}
static int wl1271_tm_cmd_set_plt_mode(struct wl1271 *wl, struct nlattr *tb[])
{
u32 val;
@ -288,8 +245,6 @@ int wl1271_tm_cmd(struct ieee80211_hw *hw, void *data, int len)
return wl1271_tm_cmd_interrogate(wl, tb);
case WL1271_TM_CMD_CONFIGURE:
return wl1271_tm_cmd_configure(wl, tb);
case WL1271_TM_CMD_NVS_PUSH:
return wl1271_tm_cmd_nvs_push(wl, tb);
case WL1271_TM_CMD_SET_PLT_MODE:
return wl1271_tm_cmd_set_plt_mode(wl, tb);
case WL1271_TM_CMD_RECOVER:

3
include/net/cfg80211.h
Просмотреть файл

@ -1865,6 +1865,9 @@ struct wiphy {
* you need use set_wiphy_dev() (see below) */
struct device dev;
/* protects ->resume, ->suspend sysfs callbacks against unregister hw */
bool registered;
/* dir in debugfs: ieee80211/<wiphyname> */
struct dentry *debugfsdir;

6
net/bluetooth/af_bluetooth.c
Просмотреть файл

@ -494,9 +494,8 @@ int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo)
BT_DBG("sk %p", sk);
add_wait_queue(sk_sleep(sk), &wait);
set_current_state(TASK_INTERRUPTIBLE);
while (sk->sk_state != state) {
set_current_state(TASK_INTERRUPTIBLE);
if (!timeo) {
err = -EINPROGRESS;
break;
@ -510,12 +509,13 @@ int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo)
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock(sk);
set_current_state(TASK_INTERRUPTIBLE);
err = sock_error(sk);
if (err)
break;
}
set_current_state(TASK_RUNNING);
__set_current_state(TASK_RUNNING);
remove_wait_queue(sk_sleep(sk), &wait);
return err;
}

1
net/bluetooth/bnep/bnep.h
Просмотреть файл

@ -155,6 +155,7 @@ struct bnep_session {
unsigned int role;
unsigned long state;
unsigned long flags;
atomic_t terminate;
struct task_struct *task;
struct ethhdr eh;

13
net/bluetooth/bnep/core.c
Просмотреть файл

@ -484,9 +484,11 @@ static int bnep_session(void *arg)
init_waitqueue_entry(&wait, current);
add_wait_queue(sk_sleep(sk), &wait);
while (!kthread_should_stop()) {
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (atomic_read(&s->terminate))
break;
/* RX */
while ((skb = skb_dequeue(&sk->sk_receive_queue))) {
skb_orphan(skb);
@ -504,7 +506,7 @@ static int bnep_session(void *arg)
schedule();
}
set_current_state(TASK_RUNNING);
__set_current_state(TASK_RUNNING);
remove_wait_queue(sk_sleep(sk), &wait);
/* Cleanup session */
@ -640,9 +642,10 @@ int bnep_del_connection(struct bnep_conndel_req *req)
down_read(&bnep_session_sem);
s = __bnep_get_session(req->dst);
if (s)
kthread_stop(s->task);
else
if (s) {
atomic_inc(&s->terminate);
wake_up_process(s->task);
} else
err = -ENOENT;
up_read(&bnep_session_sem);

3
net/bluetooth/cmtp/capi.c
Просмотреть файл

@ -386,7 +386,8 @@ static void cmtp_reset_ctr(struct capi_ctr *ctrl)
capi_ctr_down(ctrl);
kthread_stop(session->task);
atomic_inc(&session->terminate);
wake_up_process(session->task);
}
static void cmtp_register_appl(struct capi_ctr *ctrl, __u16 appl, capi_register_params *rp)

1
net/bluetooth/cmtp/cmtp.h
Просмотреть файл

@ -81,6 +81,7 @@ struct cmtp_session {
char name[BTNAMSIZ];
atomic_t terminate;
struct task_struct *task;
wait_queue_head_t wait;

20
net/bluetooth/cmtp/core.c
Просмотреть файл

@ -292,9 +292,11 @@ static int cmtp_session(void *arg)
init_waitqueue_entry(&wait, current);
add_wait_queue(sk_sleep(sk), &wait);
while (!kthread_should_stop()) {
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (atomic_read(&session->terminate))
break;
if (sk->sk_state != BT_CONNECTED)
break;
@ -307,7 +309,7 @@ static int cmtp_session(void *arg)
schedule();
}
set_current_state(TASK_RUNNING);
__set_current_state(TASK_RUNNING);
remove_wait_queue(sk_sleep(sk), &wait);
down_write(&cmtp_session_sem);
@ -380,16 +382,17 @@ int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock)
if (!(session->flags & (1 << CMTP_LOOPBACK))) {
err = cmtp_attach_device(session);
if (err < 0)
goto detach;
if (err < 0) {
atomic_inc(&session->terminate);
wake_up_process(session->task);
up_write(&cmtp_session_sem);
return err;
}
}
up_write(&cmtp_session_sem);
return 0;
detach:
cmtp_detach_device(session);
unlink:
__cmtp_unlink_session(session);
@ -414,7 +417,8 @@ int cmtp_del_connection(struct cmtp_conndel_req *req)
skb_queue_purge(&session->transmit);
/* Stop session thread */
kthread_stop(session->task);
atomic_inc(&session->terminate);
wake_up_process(session->task);
} else
err = -ENOENT;

8
net/bluetooth/hci_core.c
Просмотреть файл

@ -1209,7 +1209,6 @@ static void hci_cmd_timer(unsigned long arg)
BT_ERR("%s command tx timeout", hdev->name);
atomic_set(&hdev->cmd_cnt, 1);
clear_bit(HCI_RESET, &hdev->flags);
tasklet_schedule(&hdev->cmd_task);
}
@ -1327,7 +1326,7 @@ int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr)
entry = kzalloc(sizeof(struct bdaddr_list), GFP_KERNEL);
if (!entry) {
return -ENOMEM;
err = -ENOMEM;
goto err;
}
@ -2408,7 +2407,10 @@ static void hci_cmd_task(unsigned long arg)
if (hdev->sent_cmd) {
atomic_dec(&hdev->cmd_cnt);
hci_send_frame(skb);
mod_timer(&hdev->cmd_timer,
if (test_bit(HCI_RESET, &hdev->flags))
del_timer(&hdev->cmd_timer);
else
mod_timer(&hdev->cmd_timer,
jiffies + msecs_to_jiffies(HCI_CMD_TIMEOUT));
} else {
skb_queue_head(&hdev->cmd_q, skb);

19
net/bluetooth/hidp/core.c
Просмотреть файл

@ -764,6 +764,7 @@ static int hidp_session(void *arg)
up_write(&hidp_session_sem);
kfree(session->rd_data);
kfree(session);
return 0;
}
@ -841,7 +842,8 @@ static int hidp_setup_input(struct hidp_session *session,
err = input_register_device(input);
if (err < 0) {
hci_conn_put_device(session->conn);
input_free_device(input);
session->input = NULL;
return err;
}
@ -1044,8 +1046,12 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock,
}
err = hid_add_device(session->hid);
if (err < 0)
goto err_add_device;
if (err < 0) {
atomic_inc(&session->terminate);
wake_up_process(session->task);
up_write(&hidp_session_sem);
return err;
}
if (session->input) {
hidp_send_ctrl_message(session,
@ -1059,12 +1065,6 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock,
up_write(&hidp_session_sem);
return 0;
err_add_device:
hid_destroy_device(session->hid);
session->hid = NULL;
atomic_inc(&session->terminate);
wake_up_process(session->task);
unlink:
hidp_del_timer(session);
@ -1090,7 +1090,6 @@ purge:
failed:
up_write(&hidp_session_sem);
input_free_device(session->input);
kfree(session);
return err;
}

6
net/bluetooth/l2cap_core.c
Просмотреть файл

@ -1159,9 +1159,8 @@ int __l2cap_wait_ack(struct sock *sk)
int timeo = HZ/5;
add_wait_queue(sk_sleep(sk), &wait);
while ((chan->unacked_frames > 0 && chan->conn)) {
set_current_state(TASK_INTERRUPTIBLE);
set_current_state(TASK_INTERRUPTIBLE);
while (chan->unacked_frames > 0 && chan->conn) {
if (!timeo)
timeo = HZ/5;
@ -1173,6 +1172,7 @@ int __l2cap_wait_ack(struct sock *sk)
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock(sk);
set_current_state(TASK_INTERRUPTIBLE);
err = sock_error(sk);
if (err)

32
net/bluetooth/l2cap_sock.c
Просмотреть файл

@ -235,39 +235,39 @@ static int l2cap_sock_accept(struct socket *sock, struct socket *newsock, int fl
lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
goto done;
}
timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
BT_DBG("sk %p timeo %ld", sk, timeo);
/* Wait for an incoming connection. (wake-one). */
add_wait_queue_exclusive(sk_sleep(sk), &wait);
while (!(nsk = bt_accept_dequeue(sk, newsock))) {
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (!timeo) {
err = -EAGAIN;
break;
}
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
break;
}
nsk = bt_accept_dequeue(sk, newsock);
if (nsk)
break;
if (!timeo) {
err = -EAGAIN;
break;
}
if (signal_pending(current)) {
err = sock_intr_errno(timeo);
break;
}
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
}
set_current_state(TASK_RUNNING);
__set_current_state(TASK_RUNNING);
remove_wait_queue(sk_sleep(sk), &wait);
if (err)
@ -993,7 +993,7 @@ static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int p
INIT_LIST_HEAD(&bt_sk(sk)->accept_q);
sk->sk_destruct = l2cap_sock_destruct;
sk->sk_sndtimeo = msecs_to_jiffies(L2CAP_CONN_TIMEOUT);
sk->sk_sndtimeo = L2CAP_CONN_TIMEOUT;
sock_reset_flag(sk, SOCK_ZAPPED);

17
net/bluetooth/rfcomm/core.c
Просмотреть файл

@ -62,7 +62,6 @@ static DEFINE_MUTEX(rfcomm_mutex);
#define rfcomm_lock() mutex_lock(&rfcomm_mutex)
#define rfcomm_unlock() mutex_unlock(&rfcomm_mutex)
static unsigned long rfcomm_event;
static LIST_HEAD(session_list);
@ -120,7 +119,6 @@ static inline void rfcomm_schedule(void)
{
if (!rfcomm_thread)
return;
set_bit(RFCOMM_SCHED_WAKEUP, &rfcomm_event);
wake_up_process(rfcomm_thread);
}
@ -2038,19 +2036,18 @@ static int rfcomm_run(void *unused)
rfcomm_add_listener(BDADDR_ANY);
while (!kthread_should_stop()) {
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (!test_bit(RFCOMM_SCHED_WAKEUP, &rfcomm_event)) {
/* No pending events. Let's sleep.
* Incoming connections and data will wake us up. */
schedule();
}
set_current_state(TASK_RUNNING);
if (kthread_should_stop())
break;
/* Process stuff */
clear_bit(RFCOMM_SCHED_WAKEUP, &rfcomm_event);
rfcomm_process_sessions();
schedule();
}
__set_current_state(TASK_RUNNING);
rfcomm_kill_listener();

30
net/bluetooth/rfcomm/sock.c
Просмотреть файл

@ -485,11 +485,6 @@ static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock, int f
lock_sock(sk);
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
goto done;
}
if (sk->sk_type != SOCK_STREAM) {
err = -EINVAL;
goto done;
@ -501,28 +496,33 @@ static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock, int f
/* Wait for an incoming connection. (wake-one). */
add_wait_queue_exclusive(sk_sleep(sk), &wait);
while (!(nsk = bt_accept_dequeue(sk, newsock))) {
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (!timeo) {
err = -EAGAIN;
break;
}
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock(sk);
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
break;
}
nsk = bt_accept_dequeue(sk, newsock);
if (nsk)
break;
if (!timeo) {
err = -EAGAIN;
break;
}
if (signal_pending(current)) {
err = sock_intr_errno(timeo);
break;
}
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock(sk);
}
set_current_state(TASK_RUNNING);
__set_current_state(TASK_RUNNING);
remove_wait_queue(sk_sleep(sk), &wait);
if (err)

30
net/bluetooth/sco.c
Просмотреть файл

@ -564,39 +564,39 @@ static int sco_sock_accept(struct socket *sock, struct socket *newsock, int flag
lock_sock(sk);
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
goto done;
}
timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
BT_DBG("sk %p timeo %ld", sk, timeo);
/* Wait for an incoming connection. (wake-one). */
add_wait_queue_exclusive(sk_sleep(sk), &wait);
while (!(ch = bt_accept_dequeue(sk, newsock))) {
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (!timeo) {
err = -EAGAIN;
break;
}
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock(sk);
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
break;
}
ch = bt_accept_dequeue(sk, newsock);
if (ch)
break;
if (!timeo) {
err = -EAGAIN;
break;
}
if (signal_pending(current)) {
err = sock_intr_errno(timeo);
break;
}
release_sock(sk);
timeo = schedule_timeout(timeo);
lock_sock(sk);
}
set_current_state(TASK_RUNNING);
__set_current_state(TASK_RUNNING);
remove_wait_queue(sk_sleep(sk), &wait);
if (err)

2
net/mac80211/main.c
Просмотреть файл

@ -1012,7 +1012,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
cancel_work_sync(&local->reconfig_filter);
ieee80211_clear_tx_pending(local);
sta_info_stop(local);
rate_control_deinitialize(local);
if (skb_queue_len(&local->skb_queue) ||
@ -1024,6 +1023,7 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
destroy_workqueue(local->workqueue);
wiphy_unregister(local->hw.wiphy);
sta_info_stop(local);
ieee80211_wep_free(local);
ieee80211_led_exit(local);
kfree(local->int_scan_req);

7
net/wireless/core.c
Просмотреть файл

@ -616,6 +616,9 @@ int wiphy_register(struct wiphy *wiphy)
if (res)
goto out_rm_dev;
rtnl_lock();
rdev->wiphy.registered = true;
rtnl_unlock();
return 0;
out_rm_dev:
@ -647,6 +650,10 @@ void wiphy_unregister(struct wiphy *wiphy)
{
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
rtnl_lock();
rdev->wiphy.registered = false;
rtnl_unlock();
rfkill_unregister(rdev->rfkill);
/* protect the device list */

6
net/wireless/sysfs.c
Просмотреть файл

@ -93,7 +93,8 @@ static int wiphy_suspend(struct device *dev, pm_message_t state)
if (rdev->ops->suspend) {
rtnl_lock();
ret = rdev->ops->suspend(&rdev->wiphy, rdev->wowlan);
if (rdev->wiphy.registered)
ret = rdev->ops->suspend(&rdev->wiphy, rdev->wowlan);
rtnl_unlock();
}
@ -112,7 +113,8 @@ static int wiphy_resume(struct device *dev)
if (rdev->ops->resume) {
rtnl_lock();
ret = rdev->ops->resume(&rdev->wiphy);
if (rdev->wiphy.registered)
ret = rdev->ops->resume(&rdev->wiphy);
rtnl_unlock();
}