--- net/wanrouter/wanmain.c.orig	Thu Apr 12 12:11:39 2001
+++ net/wanrouter/wanmain.c	Tue May 22 23:49:30 2001
@@ -611,10 +611,10 @@
 
 	if (conf->data_size && conf->data){
 		if(conf->data_size > 128000 || conf->data_size < 0) {
-			kfree(conf);
 			printk(KERN_INFO 
 			    "%s: ERROR, Invalid firmware data size %i !\n",
 					wandev->name, conf->data_size);
+			kfree(conf);
 		        return -EINVAL;;
 		}
 
@@ -762,7 +762,7 @@
 
 static int device_new_if (wan_device_t *wandev, wanif_conf_t *u_conf)
 {
-	wanif_conf_t conf;
+	wanif_conf_t *conf;
 	netdevice_t *dev=NULL;
       #ifdef CONFIG_WANPIPE_MULTPPP
 	struct ppp_device *pppdev=NULL;
@@ -773,26 +773,33 @@
 		return -ENODEV;
 	
       #if defined (LINUX_2_1) || defined (LINUX_2_4)	
-	if(copy_from_user(&conf, u_conf, sizeof(wanif_conf_t)))
+	if(copy_from_user(conf, u_conf, sizeof(wanif_conf_t))){
+	        kfree(conf);
 		return -EFAULT;
+	}
       #else
         err = verify_area(VERIFY_READ, u_conf, sizeof(wanif_conf_t));
-        if (err)
+        if (err){
+	        kfree(conf);
                 return err;
-        memcpy_fromfs((void*)&conf, (void*)u_conf, sizeof(wanif_conf_t));
+	}
+        memcpy_fromfs((void*)conf, (void*)u_conf, sizeof(wanif_conf_t));
       #endif
 		
-	if (conf.magic != ROUTER_MAGIC)
+	if (conf->magic != ROUTER_MAGIC){
+	        kfree(conf);
 		return -EINVAL;
+	}
 
 	err = -EPROTONOSUPPORT;
 
 	
 #ifdef CONFIG_WANPIPE_MULTPPP
-	if (conf.config_id == WANCONFIG_MPPP){
+	if (conf->config_id == WANCONFIG_MPPP){
 
 		pppdev = kmalloc(sizeof(struct ppp_device), GFP_KERNEL);
 		if (pppdev == NULL){
+		        kfree(conf);
 			return -ENOBUFS;
 		}
 		memset(pppdev, 0, sizeof(struct ppp_device));
@@ -800,6 +807,8 @@
 	      #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,16)
 		pppdev->dev = kmalloc(sizeof(netdevice_t), GFP_KERNEL);
 		if (pppdev->dev == NULL){
+		        kfree(conf);
+		        kfree(pppdev);
 			return -ENOBUFS;
 		}
 		memset(pppdev->dev, 0, sizeof(netdevice_t));
@@ -817,6 +826,7 @@
 
 		dev = kmalloc(sizeof(netdevice_t), GFP_KERNEL);
 		if (dev == NULL){
+		        kfree(conf);
 			return -ENOBUFS;
 		}
 		memset(dev, 0, sizeof(netdevice_t));	
@@ -825,10 +835,11 @@
 
 #else
 	/* Sync PPP is disabled */
-	if (conf.config_id != WANCONFIG_MPPP){
+	if (conf->config_id != WANCONFIG_MPPP){
 
 		dev = kmalloc(sizeof(netdevice_t), GFP_KERNEL);
 		if (dev == NULL){
+		        kfree(conf);
 			return -ENOBUFS;
 		}
 		memset(dev, 0, sizeof(netdevice_t));	
@@ -836,6 +847,7 @@
 	}else{
 		printk(KERN_INFO "%s: Wanpipe Mulit-Port PPP support has not been compiled in!\n",
 				wandev->name);
+		kfree(conf);
 		return err;
 	}
 #endif
@@ -876,6 +888,7 @@
 				++wandev->ndev;
 				
 				unlock_adapter_irq(&wandev->lock, &smp_flags);
+				kfree(conf);
 				return 0;	/* done !!! */
 			}
 		}
@@ -891,18 +904,19 @@
 
 	
       #ifdef CONFIG_WANPIPE_MULTPPP
-	if (conf.config_id == WANCONFIG_MPPP){
+	if (conf->config_id == WANCONFIG_MPPP){
 		kfree(pppdev);
 	}else{
 		kfree(dev);
 	}
       #else
 	/* Sync PPP is disabled */
-	if (conf.config_id != WANCONFIG_MPPP){
+	if (conf->config_id != WANCONFIG_MPPP){
 		kfree(dev);
 	}
       #endif
 	
+	kfree(conf);
 	return err;
 }