Merge tag 'configfs-for-4.15' of git://git.infradead.org/users/hch/configfs

Pull configfs updates from Christoph Hellwig:
 "A couple of configfs cleanups:

   - proper use of the bool type (Thomas Meyer)

   - constification of struct config_item_type (Bhumika Goyal)"

* tag 'configfs-for-4.15' of git://git.infradead.org/users/hch/configfs:
  RDMA/cma: make config_item_type const
  stm class: make config_item_type const
  ACPI: configfs: make config_item_type const
  nvmet: make config_item_type const
  usb: gadget: configfs: make config_item_type const
  PCI: endpoint: make config_item_type const
  iio: make function argument and some structures const
  usb: gadget: make config_item_type structures const
  dlm: make config_item_type const
  netconsole: make config_item_type const
  nullb: make config_item_type const
  ocfs2/cluster: make config_item_type const
  target: make config_item_type const
  configfs: make ci_type field, some pointers and function arguments const
  configfs: make config_item_type const
  configfs: Fix bool initialization/comparison

fs/dlm/config.c

@@ -282,44 +282,44 @@ static struct configfs_item_operations node_ops = {
 	.release = release_node,
 };
 
-static struct config_item_type clusters_type = {
+static const struct config_item_type clusters_type = {
 	.ct_group_ops = &clusters_ops,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type cluster_type = {
+static const struct config_item_type cluster_type = {
 	.ct_item_ops = &cluster_ops,
 	.ct_attrs = cluster_attrs,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type spaces_type = {
+static const struct config_item_type spaces_type = {
 	.ct_group_ops = &spaces_ops,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type space_type = {
+static const struct config_item_type space_type = {
 	.ct_item_ops = &space_ops,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type comms_type = {
+static const struct config_item_type comms_type = {
 	.ct_group_ops = &comms_ops,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type comm_type = {
+static const struct config_item_type comm_type = {
 	.ct_item_ops = &comm_ops,
 	.ct_attrs = comm_attrs,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type nodes_type = {
+static const struct config_item_type nodes_type = {
 	.ct_group_ops = &nodes_ops,
 	.ct_owner = THIS_MODULE,
 };
 
-static struct config_item_type node_type = {
+static const struct config_item_type node_type = {
 	.ct_item_ops = &node_ops,
 	.ct_attrs = node_attrs,
 	.ct_owner = THIS_MODULE,