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/net.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'net/tipc/net.c') diff --git a/net/tipc/net.c b/net/tipc/net.c index 5ce9d628f2d0..de18aacf3d64 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -121,7 +121,7 @@ int tipc_net_start(struct net *net, u32 addr) if (res) return res; - tipc_nametbl_publish(TIPC_CFG_SRV, tipc_own_addr, tipc_own_addr, + tipc_nametbl_publish(net, TIPC_CFG_SRV, tipc_own_addr, tipc_own_addr, TIPC_ZONE_SCOPE, 0, tipc_own_addr); pr_info("Started in network mode\n"); @@ -131,16 +131,17 @@ int tipc_net_start(struct net *net, u32 addr) return 0; } -void tipc_net_stop(void) +void tipc_net_stop(struct net *net) { if (!tipc_own_addr) return; - tipc_nametbl_withdraw(TIPC_CFG_SRV, tipc_own_addr, 0, tipc_own_addr); + tipc_nametbl_withdraw(net, TIPC_CFG_SRV, tipc_own_addr, 0, + tipc_own_addr); rtnl_lock(); - tipc_bearer_stop(); + tipc_bearer_stop(net); tipc_bclink_stop(); - tipc_node_stop(); + tipc_node_stop(net); rtnl_unlock(); pr_info("Left network mode\n"); -- cgit v1.2.3-55-g7522