[DECNET]: Fix memset overflow on 64bit archs while dumping decnet rou…

…ting rules Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jul 5, 2005 · db1322b · db1322b
1 parent bb1d23b
commit db1322b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
@@ -551,7 +551,8 @@ int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb)
 		if (t < s_t)
 			continue;
 		if (t > s_t)
-			memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(int));
+			memset(&cb->args[1], 0,
+			       sizeof(cb->args) - sizeof(cb->args[0]));
 		tb = dn_fib_get_table(t, 0);
 		if (tb == NULL)
 			continue;