From: Vasily Averin <vvs@virtuozzo.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH 3/3] ipmr_free_table() should be called under taken rtnl_lock
Date: Tue, 07 Jul 2015 18:53:55 +0300 [thread overview]
Message-ID: <559BF613.7090904@virtuozzo.com> (raw)
ipmr_free_table() calls unregister_netdevice_many() inside
and changes net_todo_list protected by rtnl_lock
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
---
net/ipv6/ip6mr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 74ceb73..9108636 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -250,7 +250,9 @@ static int __net_init ip6mr_rules_init(struct net *net)
return 0;
err2:
+ rtnl_lock();
ip6mr_free_table(mrt);
+ rtnl_unlock();
err1:
fib_rules_unregister(ops);
return err;
--
1.9.1
next reply other threads:[~2015-07-07 15:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-07 15:53 Vasily Averin [this message]
2015-07-07 17:13 ` [Intel-wired-lan] [PATCH 3/3] ipmr_free_table() should be called under taken rtnl_lock Cong Wang
2015-07-07 17:25 ` Vasily Averin
2015-07-07 17:30 ` Cong Wang
2015-07-07 17:53 ` Vasily Averin
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