[PATCH] de4x5.c: don't reference skb after passing it to netif_rx

[Arnaldo Carvalho de Melo]

Hi,

	I've just read davem's post at netdev about the brokeness of
referencing skbs after passing it to netif_rx, so please consider applying
this patch. Ah, this was just added to the Janitor's TODO list at
http://bazar.conectiva.com.br/~acme/TODO and I'm doing a quick audit in the
net drivers searching for this, maybe some more patches will follow.

- Arnaldo

--- linux-2.4.2/drivers/net/de4x5.c	Fri Feb  9 17:40:02 2001
+++ linux-2.4.2.acme/drivers/net/de4x5.c	Mon Feb 26 22:02:50 2001
@@ -1731,13 +1731,13 @@
 
 		    /* Push up the protocol stack */
 		    skb->protocol=eth_type_trans(skb,dev);
+		    de4x5_local_stats(dev, skb->data, pkt_len);
 		    netif_rx(skb);
 		    
 		    /* Update stats */
 		    dev->last_rx = jiffies;
 		    lp->stats.rx_packets++;
  		    lp->stats.rx_bytes += pkt_len;
-		    de4x5_local_stats(dev, skb->data, pkt_len);
 		}
 	    }