package/madwifi/patches-r3776/323-crash_fix.patch

   1 Index: madwifi-trunk-r3776/net80211/ieee80211_node.c
   2 ===================================================================
   3 --- madwifi-trunk-r3776.orig/net80211/ieee80211_node.c  2008-07-17 02:56:18.000000000 +0200
   4 +++ madwifi-trunk-r3776/net80211/ieee80211_node.c       2008-07-17 04:05:43.000000000 +0200
   5 @@ -1999,11 +1999,13 @@
   6         /* From this point onwards we can no longer find the node,
   7          * so no more references are generated
   8          */
   9 -       ieee80211_remove_wds_addr(nt, ni->ni_macaddr);
  10 -       ieee80211_del_wds_node(nt, ni);
  11 -       IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
  12 -       node_table_leave_locked(nt, ni);
  13 -       IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
  14 +       if (nt) {
  15 +               ieee80211_remove_wds_addr(nt, ni->ni_macaddr);
  16 +               ieee80211_del_wds_node(nt, ni);
  17 +               IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
  18 +               node_table_leave_locked(nt, ni);
  19 +               IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
  20 +       }
  21
  22         /*
  23          * If node wasn't previously associated all