This is simpler way to just cut out the message if the race
occurs.
Signed-off-by: Stephen Hemminger <[EMAIL PROTECTED]>
--- orig/drivers/net/tg3.c
+++ new/drivers/net/tg3.c
@@ -3567,10 +3567,12 @@ static int tg3_start_xmit(struct sk_buff
/* This is a hard error, log it. */
if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
- netif_stop_queue(dev);
+ if (!netif_stopped(dev)) {
+ netif_stop_queue(dev);
+ printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue
awake!\n",
+ dev->name);
+ }
spin_unlock(&tp->tx_lock);
- printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n",
- dev->name);
return NETDEV_TX_BUSY;
}
-
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