On Fri, Dec 24, 2010 at 04:13:25PM +0100, Jarek Poplawski wrote:[snip]On Fri, Dec 24, 2010 at 11:22:25AM +0000, Joel Soete wrote:Hello Jarek,Hi Joel,
Ah ok I will take care next ;<)
Alas the list rejected your message (try to limit it to ~200kb next
time).
Anyway, it looks like the sundance driver is the main guilty. TheI don't have any more warnings :<)
patch below removes one obvious bug but there could be something more.
Please, apply this one and my previous debugging patch to the clean
2.6.37-rc7. (If there're still warnings the first ~20kb should do.)
Thanks,
Jarek P.
---
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index 3ed2a67..b409d7e 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -1016,7 +1016,7 @@ static void init_ring(struct net_device *dev)
/* Fill in the Rx buffers. Handle allocation failure gracefully. */
for (i = 0; i< RX_RING_SIZE; i++) {
- struct sk_buff *skb = dev_alloc_skb(np->rx_buf_sz);
+ struct sk_buff *skb = dev_alloc_skb(np->rx_buf_sz + 2);
np->rx_skbuff[i] = skb;
if (skb == NULL)
break;
@@ -1407,7 +1407,7 @@ static void refill_rx (struct net_device *dev)
struct sk_buff *skb;
entry = np->dirty_rx % RX_RING_SIZE;
if (np->rx_skbuff[entry] == NULL) {
- skb = dev_alloc_skb(np->rx_buf_sz);
+ skb = dev_alloc_skb(np->rx_buf_sz + 2);
np->rx_skbuff[entry] = skb;
if (skb == NULL)
break; /* Better luck next round. */