I'm afraid, I forgot to add the following lines to
7262d59366 ("p54pci: rx tasklet refactoring").
These changes are necessary to ensure loop termination.
Signed-off-by: Christian Lamparter <[email protected]>
---
John,
for wireless-next.
---
diff -Nurp a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
--- a/drivers/net/wireless/p54/p54pci.c 2008-08-31 21:28:55.000000000 +0200
+++ b/drivers/net/wireless/p54/p54pci.c 2008-08-31 21:18:25.000000000 +0200
@@ -301,9 +301,11 @@ static void p54p_check_rx_ring(struct ie
len = le16_to_cpu(desc->len);
skb = rx_buf[i];
- if (!skb)
+ if (!skb) {
+ i++;
+ i %= ring_limit;
continue;
-
+ }
skb_put(skb, len);
if (p54_rx(dev, skb)) {