From f7f312a0c7e7a1947cf193e0e94a257ad7742cb2 Mon Sep 17 00:00:00 2001
From: Wang Chen <wangchen@cn.fujitsu.com>
Date: Tue, 20 May 2008 17:13:52 +0800
Subject: [PATCH] 3C509: rx_bytes should not be increased when alloc_skb failed
If alloc_skb failed, the recieved packet will be dropped. Do not increase
rx_bytes for dropped packet.
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
drivers/net/3c509.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index e6c545fe5f58..fe6d84105e55 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -1063,7 +1063,6 @@ el3_rx(struct net_device *dev)
struct sk_buff *skb;
skb = dev_alloc_skb(pkt_len+5);
- dev->stats.rx_bytes += pkt_len;
if (el3_debug > 4)
printk("Receiving packet size %d status %4.4x.\n",
pkt_len, rx_status);
@@ -1078,6 +1077,7 @@ el3_rx(struct net_device *dev)
skb->protocol = eth_type_trans(skb,dev);
netif_rx(skb);
dev->last_rx = jiffies;
+ dev->stats.rx_bytes += pkt_len;
dev->stats.rx_packets++;
continue;
}
--
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