From: Fan Du <fan.du@windriver.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>
Subject: [PATCH net] vxlan: release rt when found circular route
Date: Thu, 5 Dec 2013 16:03:51 +0800 [thread overview]
Message-ID: <1386230631-2504-1-git-send-email-fan.du@windriver.com> (raw)
Otherwise causing dst memory leakage.
Have Checked all other type tunnel device transmit implementation,
no such things happens anymore.
Signed-off-by: Fan Du <fan.du@windriver.com>
---
drivers/net/vxlan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 78df8f3..97b4340 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1665,6 +1665,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
}
if (rt->dst.dev == dev) {
+ ip_rt_put(rt);
netdev_dbg(dev, "circular route to %pI4\n",
&dst->sin.sin_addr.s_addr);
dev->stats.collisions++;
--
1.7.9.5
next reply other threads:[~2013-12-05 8:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-05 8:03 Fan Du [this message]
2013-12-05 12:22 ` [PATCH net] vxlan: release rt when found circular route Eric Dumazet
2013-12-06 20:14 ` David Miller
2013-12-09 6:27 ` [PATCHv2 " Fan Du
2013-12-11 3:02 ` David Miller
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