Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6.14+advapi-fix/

[linux-2.6-omap-h63xx.git] / net / rose / rose_route.c

diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index 4510cd7613ecd851259bd4d6b43dc7637fd54ebf..8631b65a7312c830d35e4d843163024432bac54e 100644 (file)
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -240,8 +240,7 @@ static void rose_remove_neigh(struct rose_neigh *rose_neigh)
        if ((s = rose_neigh_list) == rose_neigh) {
                rose_neigh_list = rose_neigh->next;
                spin_unlock_bh(&rose_neigh_list_lock);
-               if (rose_neigh->digipeat != NULL)
-                       kfree(rose_neigh->digipeat);
+               kfree(rose_neigh->digipeat);
                kfree(rose_neigh);
                return;
        }
@@ -250,8 +249,7 @@ static void rose_remove_neigh(struct rose_neigh *rose_neigh)
                if (s->next == rose_neigh) {
                        s->next = rose_neigh->next;
                        spin_unlock_bh(&rose_neigh_list_lock);
-                       if (rose_neigh->digipeat != NULL)
-                               kfree(rose_neigh->digipeat);
+                       kfree(rose_neigh->digipeat);
                        kfree(rose_neigh);
                        return;
                }
@@ -727,7 +725,7 @@ int rose_rt_ioctl(unsigned int cmd, void __user *arg)
                }
                if (rose_route.mask > 10) /* Mask can't be more than 10 digits */
                        return -EINVAL;
-               if (rose_route.ndigis > 8) /* No more than 8 digipeats */
+               if (rose_route.ndigis > AX25_MAX_DIGIS)
                        return -EINVAL;
                err = rose_add_node(&rose_route, dev);
                dev_put(dev);
@@ -851,6 +849,7 @@ int rose_route_frame(struct sk_buff *skb, ax25_cb *ax25)
        unsigned char cause, diagnostic;
        struct net_device *dev;
        int len, res = 0;
+       char buf[11];
 
 #if 0
        if (call_in_firewall(PF_ROSE, skb->dev, skb->data, NULL, &skb) != FW_ACCEPT)
@@ -876,7 +875,7 @@ int rose_route_frame(struct sk_buff *skb, ax25_cb *ax25)
 
        if (rose_neigh == NULL) {
                printk("rose_route : unknown neighbour or device %s\n",
-                      ax2asc(&ax25->dest_addr));
+                      ax2asc(buf, &ax25->dest_addr));
                goto out;
        }
 
@@ -1178,6 +1177,7 @@ static void rose_neigh_stop(struct seq_file *seq, void *v)
 
 static int rose_neigh_show(struct seq_file *seq, void *v)
 {
+       char buf[11];
        int i;
 
        if (v == SEQ_START_TOKEN)
@@ -1189,7 +1189,7 @@ static int rose_neigh_show(struct seq_file *seq, void *v)
                /* if (!rose_neigh->loopback) { */
                seq_printf(seq, "%05d %-9s %-4s   %3d %3d  %3s     %3s %3lu %3lu",
                           rose_neigh->number,
-                          (rose_neigh->loopback) ? "RSLOOP-0" : ax2asc(&rose_neigh->callsign),
+                          (rose_neigh->loopback) ? "RSLOOP-0" : ax2asc(buf, &rose_neigh->callsign),
                           rose_neigh->dev ? rose_neigh->dev->name : "???",
                           rose_neigh->count,
                           rose_neigh->use,
@@ -1200,7 +1200,7 @@ static int rose_neigh_show(struct seq_file *seq, void *v)
 
                if (rose_neigh->digipeat != NULL) {
                        for (i = 0; i < rose_neigh->digipeat->ndigi; i++)
-                               seq_printf(seq, " %s", ax2asc(&rose_neigh->digipeat->calls[i]));
+                               seq_printf(seq, " %s", ax2asc(buf, &rose_neigh->digipeat->calls[i]));
                }
 
                seq_puts(seq, "\n");
@@ -1260,6 +1260,8 @@ static void rose_route_stop(struct seq_file *seq, void *v)
 
 static int rose_route_show(struct seq_file *seq, void *v)
 {
+       char buf[11];
+
        if (v == SEQ_START_TOKEN)
                seq_puts(seq, 
                         "lci  address     callsign   neigh  <-> lci  address     callsign   neigh\n");
@@ -1271,7 +1273,7 @@ static int rose_route_show(struct seq_file *seq, void *v)
                                   "%3.3X  %-10s  %-9s  %05d      ",
                                   rose_route->lci1,
                                   rose2asc(&rose_route->src_addr),
-                                  ax2asc(&rose_route->src_call),
+                                  ax2asc(buf, &rose_route->src_call),
                                   rose_route->neigh1->number);
                else 
                        seq_puts(seq, 
@@ -1282,7 +1284,7 @@ static int rose_route_show(struct seq_file *seq, void *v)
                                   "%3.3X  %-10s  %-9s  %05d\n",
                                rose_route->lci2,
                                rose2asc(&rose_route->dest_addr),
-                               ax2asc(&rose_route->dest_call),
+                               ax2asc(buf, &rose_route->dest_call),
                                rose_route->neigh2->number);
                 else 
                         seq_puts(seq,