From: Zhu Yi <[EMAIL PROTECTED]>
Date: Tue, 14 Feb 2006 16:02:22 +0000 (+0800)
[PATCH 03/16] ipw2200: fix a potential NULL pointer dereference
Only on CONFIG_IPW2200_DEBUG is not defined
Signed-off-by: Zhu Yi <[EMAIL PROTECTED]>
---
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -7815,12 +7815,10 @@ static void ipw_rx(struct ipw_priv *priv
while (i != r) {
rxb = priv->rxq->queue[i];
-#ifdef CONFIG_IPW2200_DEBUG
if (unlikely(rxb == NULL)) {
printk(KERN_CRIT "Queue not allocated!\n");
break;
}
-#endif
priv->rxq->queue[i] = NULL;
pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
-
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