Changeset 31c80a5 in mainline for uspace/srv/net/structures/packet/packet.c

Timestamp:

2010-03-07T22:33:02Z (15 years ago)

Author:

Lukas Mejdrech <lukasmejdrech@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

71b00dcc, a8a13d0

Parents:

836dd794

Message:

• pq_find() fix

File:

• uspace/srv/net/structures/packet/packet.c (modified) (1 diff)

uspace/srv/net/structures/packet/packet.c

@@ -232 +232 @@
                 return NULL;
         }
-        if(packet->order == order){
-                return packet;
-        }
-        item = pm_find(packet->next);
-        while(item && (item != packet)){
-                item = pm_find(item->next);
+        item = packet;
+        do{
                 if(item->order == order){
                         return item;
                 }
-        }
+                item = pm_find(item->next);
+        }while(item && (item != packet) && packet_is_valid(item));
         return NULL;
 }