pr_debug("rx'd ioctl, cmd=%d, len=%d\n", cmd, req->len);
+ mutex_lock(&wlandev->ioctl_lock);
+
#ifdef SIOCETHTOOL
if (cmd == SIOCETHTOOL) {
result =
result = -ENOMEM;
}
bail:
+ mutex_unlock(&wlandev->ioctl_lock);
+
return result; /* If allocate,copyfrom or copyto fails, return errno */
}
dev->open = p80211knetdev_open;
dev->stop = p80211knetdev_stop;
+ mutex_init(&wlandev->ioctl_lock);
+ /* block ioctls until fully initialised. Don't forget to call
+ allow_ioctls at some point!*/
+ mutex_lock(&wlandev->ioctl_lock);
+
#if (WIRELESS_EXT < 21)
dev->get_wireless_stats = p80211wext_get_wireless_stats;
#endif
netif_wake_queue(wlandev->netdev);
}
}
+
+void p80211_allow_ioctls(wlandevice_t *wlandev)
+{
+ mutex_unlock(&wlandev->ioctl_lock);
+}
u8 spy_number;
char spy_address[IW_MAX_SPY][ETH_ALEN];
struct iw_quality spy_stat[IW_MAX_SPY];
+
+ struct mutex ioctl_lock;
} wlandevice_t;
/* WEP stuff */
int unregister_wlandev(wlandevice_t *wlandev);
void p80211netdev_rx(wlandevice_t *wlandev, struct sk_buff *skb);
void p80211netdev_hwremoved(wlandevice_t *wlandev);
-
+void p80211_allow_ioctls(wlandevice_t *wlandev);
#endif