tipc: Minor correction to TIPC module unloading
Allan Stephens [Thu, 20 Oct 2011 13:48:05 +0000 (09:48 -0400)]
Modifies TIPC's module unloading logic to switch itself into "single
node" mode before starting to terminate networking support. This helps
to ensure that no operations that require TIPC to be in "networking"
mode can initiate once unloading starts.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

net/tipc/net.c

index fafef6c..e13162f 100644 (file)
@@ -207,8 +207,8 @@ void tipc_net_stop(void)
        if (tipc_mode != TIPC_NET_MODE)
                return;
        write_lock_bh(&tipc_net_lock);
-       tipc_bearer_stop();
        tipc_mode = TIPC_NODE_MODE;
+       tipc_bearer_stop();
        tipc_bclink_stop();
        list_for_each_entry_safe(node, t_node, &tipc_node_list, list)
                tipc_node_delete(node);