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tipc: make dist queue pernet

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Nametable updates received from the network that cannot be applied
immediately are placed on a defer queue. This queue is global to the
TIPC module, which might cause problems when using TIPC in containers.
To prevent nametable updates from escaping into the wrong namespace,
we make the queue pernet instead.

Signed-off-by: Erik Hugne <erik.hugne@gmail.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Erik Hugne
2016-04-07 10:40:43 -04:00
committed by David S. Miller
parent ebf4dc2b1b
commit 541726abe7
3 changed files with 11 additions and 9 deletions
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net/tipc/core.c
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@@ -69,6 +69,7 @@ static int __net_init tipc_init_net(struct net *net)
if (err)
goto out_nametbl;
INIT_LIST_HEAD(&tn->dist_queue);
err = tipc_topsrv_start(net);
if (err)
goto out_subscr;