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[PATCH] orinoco: limit message rate

Brice Goglin <Brice.Goglin@ens-lyon.org> reports a printk storm from this
driver.  Fix.

Acked-by: David Gibson <hermes@gibson.dropbear.id.au>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrew Morton 19 年之前
父節點
當前提交
c367c21c93
共有 1 個文件被更改,包括 3 次插入2 次删除
  1. 3 2
      drivers/net/wireless/orinoco.c

+ 3 - 2
drivers/net/wireless/orinoco.c

@@ -578,8 +578,9 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
 				txfid, NULL);
 				txfid, NULL);
 	if (err) {
 	if (err) {
 		netif_start_queue(dev);
 		netif_start_queue(dev);
-		printk(KERN_ERR "%s: Error %d transmitting packet\n",
-		       dev->name, err);
+		if (net_ratelimit())
+			printk(KERN_ERR "%s: Error %d transmitting packet\n",
+				dev->name, err);
 		stats->tx_errors++;
 		stats->tx_errors++;
 		goto fail;
 		goto fail;
 	}
 	}