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-rw-r--r--include/net/ieee80211softmac.h2
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_assoc.c8
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_auth.c8
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_event.c2
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_module.c10
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_scan.c4
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_wx.c8
7 files changed, 25 insertions, 17 deletions
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h
index 89119277553..1ef6282fdde 100644
--- a/include/net/ieee80211softmac.h
+++ b/include/net/ieee80211softmac.h
@@ -229,6 +229,8 @@ struct ieee80211softmac_device {
/* this lock protects this structure */
spinlock_t lock;
+ struct workqueue_struct *wq;
+
u8 running; /* SoftMAC started? */
u8 scanning;
diff --git a/net/ieee80211/softmac/ieee80211softmac_assoc.c b/net/ieee80211/softmac/ieee80211softmac_assoc.c
index 4c0feb2dacd..c4d122ddd72 100644
--- a/net/ieee80211/softmac/ieee80211softmac_assoc.c
+++ b/net/ieee80211/softmac/ieee80211softmac_assoc.c
@@ -53,7 +53,7 @@ ieee80211softmac_assoc(struct ieee80211softmac_device *mac, struct ieee80211soft
/* Set a timer for timeout */
/* FIXME: make timeout configurable */
if (likely(mac->running))
- schedule_delayed_work(&mac->associnfo.timeout, 5 * HZ);
+ queue_delayed_work(mac->wq, &mac->associnfo.timeout, 5 * HZ);
spin_unlock_irqrestore(&mac->lock, flags);
}
@@ -419,7 +419,7 @@ ieee80211softmac_handle_assoc_response(struct net_device * dev,
network->authenticated = 0;
/* we don't want to do this more than once ... */
network->auth_desynced_once = 1;
- schedule_delayed_work(&mac->associnfo.work, 0);
+ queue_delayed_work(mac->wq, &mac->associnfo.work, 0);
break;
}
default:
@@ -441,7 +441,7 @@ ieee80211softmac_try_reassoc(struct ieee80211softmac_device *mac)
spin_lock_irqsave(&mac->lock, flags);
mac->associnfo.associating = 1;
- schedule_delayed_work(&mac->associnfo.work, 0);
+ queue_delayed_work(mac->wq, &mac->associnfo.work, 0);
spin_unlock_irqrestore(&mac->lock, flags);
}
@@ -483,7 +483,7 @@ ieee80211softmac_handle_reassoc_req(struct net_device * dev,
dprintkl(KERN_INFO PFX "reassoc request from unknown network\n");
return 0;
}
- schedule_delayed_work(&mac->associnfo.work, 0);
+ queue_delayed_work(mac->wq, &mac->associnfo.work, 0);
return 0;
}
diff --git a/net/ieee80211/softmac/ieee80211softmac_auth.c b/net/ieee80211/softmac/ieee80211softmac_auth.c
index 855fa0fe641..a53a751d070 100644
--- a/net/ieee80211/softmac/ieee80211softmac_auth.c
+++ b/net/ieee80211/softmac/ieee80211softmac_auth.c
@@ -62,7 +62,7 @@ ieee80211softmac_auth_req(struct ieee80211softmac_device *mac,
/* add to list */
list_add_tail(&auth->list, &mac->auth_queue);
- schedule_delayed_work(&auth->work, 0);
+ queue_delayed_work(mac->wq, &auth->work, 0);
spin_unlock_irqrestore(&mac->lock, flags);
return 0;
@@ -97,7 +97,7 @@ ieee80211softmac_auth_queue(struct work_struct *work)
}
net->authenticated = 0;
/* add a timeout call so we eventually give up waiting for an auth reply */
- schedule_delayed_work(&auth->work, IEEE80211SOFTMAC_AUTH_TIMEOUT);
+ queue_delayed_work(mac->wq, &auth->work, IEEE80211SOFTMAC_AUTH_TIMEOUT);
auth->retry--;
spin_unlock_irqrestore(&mac->lock, flags);
if (ieee80211softmac_send_mgt_frame(mac, auth->net, IEEE80211_STYPE_AUTH, auth->state))
@@ -242,7 +242,7 @@ ieee80211softmac_auth_resp(struct net_device *dev, struct ieee80211_auth *auth)
* request. */
cancel_delayed_work(&aq->work);
INIT_DELAYED_WORK(&aq->work, &ieee80211softmac_auth_challenge_response);
- schedule_delayed_work(&aq->work, 0);
+ queue_delayed_work(mac->wq, &aq->work, 0);
spin_unlock_irqrestore(&mac->lock, flags);
return 0;
case IEEE80211SOFTMAC_AUTH_SHARED_PASS:
@@ -408,6 +408,6 @@ ieee80211softmac_deauth_resp(struct net_device *dev, struct ieee80211_deauth *de
ieee80211softmac_deauth_from_net(mac, net);
/* let's try to re-associate */
- schedule_delayed_work(&mac->associnfo.work, 0);
+ queue_delayed_work(mac->wq, &mac->associnfo.work, 0);
return 0;
}
diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c
index b3e33a4d486..8cef05b60f1 100644
--- a/net/ieee80211/softmac/ieee80211softmac_event.c
+++ b/net/ieee80211/softmac/ieee80211softmac_event.c
@@ -172,7 +172,7 @@ ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int eve
/* User may have subscribed to ANY event, so
* we tell them which event triggered it. */
eventptr->event_type = event;
- schedule_delayed_work(&eventptr->work, 0);
+ queue_delayed_work(mac->wq, &eventptr->work, 0);
}
}
}
diff --git a/net/ieee80211/softmac/ieee80211softmac_module.c b/net/ieee80211/softmac/ieee80211softmac_module.c
index 6398e6e6749..07505ca859a 100644
--- a/net/ieee80211/softmac/ieee80211softmac_module.c
+++ b/net/ieee80211/softmac/ieee80211softmac_module.c
@@ -36,8 +36,13 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv)
dev = alloc_ieee80211(sizeof(*softmac) + sizeof_priv);
if (!dev)
return NULL;
-
softmac = ieee80211_priv(dev);
+ softmac->wq = create_freezeable_workqueue("softmac");
+ if (!softmac->wq) {
+ free_ieee80211(dev);
+ return NULL;
+ }
+
softmac->dev = dev;
softmac->ieee = netdev_priv(dev);
spin_lock_init(&softmac->lock);
@@ -105,7 +110,7 @@ ieee80211softmac_clear_pending_work(struct ieee80211softmac_device *sm)
cancel_delayed_work(&eventptr->work);
spin_unlock_irqrestore(&sm->lock, flags);
- flush_scheduled_work();
+ flush_workqueue(sm->wq);
/* now we should be save and no longer need locking... */
spin_lock_irqsave(&sm->lock, flags);
@@ -139,6 +144,7 @@ void free_ieee80211softmac(struct net_device *dev)
ieee80211softmac_clear_pending_work(sm);
kfree(sm->scaninfo);
kfree(sm->wpa.IE);
+ destroy_workqueue(sm->wq);
free_ieee80211(dev);
}
EXPORT_SYMBOL_GPL(free_ieee80211softmac);
diff --git a/net/ieee80211/softmac/ieee80211softmac_scan.c b/net/ieee80211/softmac/ieee80211softmac_scan.c
index abea3648680..bfab8d7db88 100644
--- a/net/ieee80211/softmac/ieee80211softmac_scan.c
+++ b/net/ieee80211/softmac/ieee80211softmac_scan.c
@@ -123,7 +123,7 @@ void ieee80211softmac_scan(struct work_struct *work)
spin_unlock_irqrestore(&sm->lock, flags);
break;
}
- schedule_delayed_work(&si->softmac_scan, IEEE80211SOFTMAC_PROBE_DELAY);
+ queue_delayed_work(sm->wq, &si->softmac_scan, IEEE80211SOFTMAC_PROBE_DELAY);
spin_unlock_irqrestore(&sm->lock, flags);
return;
} else {
@@ -190,7 +190,7 @@ int ieee80211softmac_start_scan_implementation(struct net_device *dev)
sm->scaninfo->started = 1;
sm->scaninfo->stop = 0;
INIT_COMPLETION(sm->scaninfo->finished);
- schedule_delayed_work(&sm->scaninfo->softmac_scan, 0);
+ queue_delayed_work(sm->wq, &sm->scaninfo->softmac_scan, 0);
spin_unlock_irqrestore(&sm->lock, flags);
return 0;
}
diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c
index 8e8ad08a411..ac36767b56e 100644
--- a/net/ieee80211/softmac/ieee80211softmac_wx.c
+++ b/net/ieee80211/softmac/ieee80211softmac_wx.c
@@ -91,7 +91,7 @@ check_assoc_again:
/* We must unlock to avoid deadlocks with the assoc workqueue
* on the associnfo.mutex */
mutex_unlock(&sm->associnfo.mutex);
- flush_scheduled_work();
+ flush_workqueue(sm->wq);
/* Avoid race! Check assoc status again. Maybe someone started an
* association while we flushed. */
goto check_assoc_again;
@@ -114,7 +114,7 @@ check_assoc_again:
sm->associnfo.associating = 1;
/* queue lower level code to do work (if necessary) */
- schedule_delayed_work(&sm->associnfo.work, 0);
+ queue_delayed_work(sm->wq, &sm->associnfo.work, 0);
mutex_unlock(&sm->associnfo.mutex);
@@ -349,7 +349,7 @@ ieee80211softmac_wx_set_wap(struct net_device *net_dev,
/* force reassociation */
mac->associnfo.bssvalid = 0;
if (mac->associnfo.associated)
- schedule_delayed_work(&mac->associnfo.work, 0);
+ queue_delayed_work(mac->wq, &mac->associnfo.work, 0);
} else if (is_zero_ether_addr(data->ap_addr.sa_data)) {
/* the bssid we have is no longer fixed */
mac->associnfo.bssfixed = 0;
@@ -366,7 +366,7 @@ ieee80211softmac_wx_set_wap(struct net_device *net_dev,
/* tell the other code that this bssid should be used no matter what */
mac->associnfo.bssfixed = 1;
/* queue associate if new bssid or (old one again and not associated) */
- schedule_delayed_work(&mac->associnfo.work, 0);
+ queue_delayed_work(mac->wq, &mac->associnfo.work, 0);
}
out:
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-29 07:10:44 +0000