From f2f9800d4955a96d92896841d8ba9b04201deaa1 Mon Sep 17 00:00:00 2001 From: Ying Xue Date: Fri, 9 Jan 2015 15:27:05 +0800 Subject: tipc: make tipc node table aware of net namespace Global variables associated with node table are below: - node table list (node_htable) - node hash table list (tipc_node_list) - node table lock (node_list_lock) - node number counter (tipc_num_nodes) - node link number counter (tipc_num_links) To make node table support namespace, above global variables must be moved to tipc_net structure in order to keep secret for different namespaces. As a consequence, these variables are allocated and initialized when namespace is created, and deallocated when namespace is destroyed. After the change, functions associated with these variables have to utilize a namespace pointer to access them. So adding namespace pointer as a parameter of these functions is the major change made in the commit. Signed-off-by: Ying Xue Tested-by: Tero Aho Reviewed-by: Jon Maloy Signed-off-by: David S. Miller --- net/tipc/discover.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/tipc/discover.c') diff --git a/net/tipc/discover.c b/net/tipc/discover.c index 246a23788ded..f0fd8b449aef 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -162,9 +162,9 @@ void tipc_disc_rcv(struct net *net, struct sk_buff *buf, return; /* Locate, or if necessary, create, node: */ - node = tipc_node_find(onode); + node = tipc_node_find(net, onode); if (!node) - node = tipc_node_create(onode); + node = tipc_node_create(net, onode); if (!node) return; -- cgit v1.2.3