nfs client: exit_net cleanup check added

[tomoyo/tomoyo-test1.git] / fs / nfs / inode.c

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 52a60e3..e5fcc1f 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -2084,8 +2084,12 @@ static int nfs_net_init(struct net *net)
 
 static void nfs_net_exit(struct net *net)
 {
+       struct nfs_net *nn = net_generic(net, nfs_net_id);
+
        nfs_fs_proc_net_exit(net);
        nfs_cleanup_cb_ident_idr(net);
+       WARN_ON_ONCE(!list_empty(&nn->nfs_client_list));
+       WARN_ON_ONCE(!list_empty(&nn->nfs_volume_list));
 }
 
 static struct pernet_operations nfs_net_ops = {