* [PATCH] vlan: fix u64_stats
@ 2010-07-28 5:10 Changli Gao
2010-07-28 8:41 ` Changli Gao
0 siblings, 1 reply; 2+ messages in thread
From: Changli Gao @ 2010-07-28 5:10 UTC (permalink / raw)
To: Patrick McHardy; +Cc: David S. Miller, netdev, Changli Gao
rx_stats->rx_errors should be under the protection of rx_stats->syncp.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
net/8021q/vlan_dev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 3d59c9b..d70d31a 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -211,7 +211,6 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
default:
break;
}
- u64_stats_update_end(&rx_stats->syncp);
}
skb_pull_rcsum(skb, VLAN_HLEN);
@@ -221,8 +220,10 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
skb = vlan_check_reorder_header(skb);
if (!skb) {
rx_stats->rx_errors++;
+ u64_stats_update_end(&rx_stats->syncp);
goto err_unlock;
}
+ u64_stats_update_end(&rx_stats->syncp);
}
netif_rx(skb);
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2010-07-28 5:10 [PATCH] vlan: fix u64_stats Changli Gao
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