From: Li Wei <lw@cn.fujitsu.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>
Subject: [PATCH] ipv6: fix a bug in ndisc_send_redirect
Date: Wed, 23 Nov 2011 14:18:05 +0800 [thread overview]
Message-ID: <4ECC901D.5070905@cn.fujitsu.com> (raw)
Release skb when transmit rate limit _not_ allow
Signed-off-by: Li Wei <lw@cn.fujitsu.com>
---
net/ipv6/ndisc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 44e5b7f..0cb78d7 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1571,7 +1571,7 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
}
if (!rt->rt6i_peer)
rt6_bind_peer(rt, 1);
- if (inet_peer_xrlim_allow(rt->rt6i_peer, 1*HZ))
+ if (!inet_peer_xrlim_allow(rt->rt6i_peer, 1*HZ))
goto release;
if (dev->addr_len) {
--
1.7.3.2
next reply other threads:[~2011-11-23 6:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-23 6:18 Li Wei [this message]
2011-11-23 8:52 ` [PATCH] ipv6: fix a bug in ndisc_send_redirect David Miller
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