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

[Arnaldo Carvalho de Melo]

one more.

Em Mon, Feb 26, 2001 at 08:33:59PM -0300, Arnaldo Carvalho de Melo escreveu:
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/defxx.c	Tue Feb 13 19:15:05 2001
+++ linux-2.4.2.acme/drivers/net/defxx.c	Mon Feb 26 22:09:29 2001
@@ -2858,6 +2858,7 @@
 					skb->dev = bp->dev;		/* pass up device pointer */
 
 					skb->protocol = fddi_type_trans(skb, bp->dev);
+					bp->rcv_total_bytes += skb->len;
 					netif_rx(skb);
 
 					/* Update the rcv counters */
@@ -2865,8 +2866,6 @@
 					bp->rcv_total_frames++;
 					if (*(p_buff + RCV_BUFF_K_DA) & 0x01)
 						bp->rcv_multicast_frames++;
-				 
-					bp->rcv_total_bytes += skb->len;
 				}
 			}
 			}