1 files changed, 4 insertions, 0 deletions

diff --git a/fs/configfs/configfs_internal.h b/fs/configfs/configfs_internal.h
index cca98609aa7f..da015c12e3ea 100644
--- a/fs/configfs/configfs_internal.h
+++ b/fs/configfs/configfs_internal.h
@@ -26,6 +26,7 @@
 
 #include <linux/slab.h>
 #include <linux/list.h>
+#include <linux/spinlock.h>
 
 struct configfs_dirent {
         atomic_t                s_count;
@@ -47,8 +48,11 @@ struct configfs_dirent {
 #define CONFIGFS_USET_DIR       0x0040
 #define CONFIGFS_USET_DEFAULT   0x0080
 #define CONFIGFS_USET_DROPPING  0x0100
+#define CONFIGFS_USET_IN_MKDIR  0x0200
 #define CONFIGFS_NOT_PINNED     (CONFIGFS_ITEM_ATTR)
 
+extern spinlock_t configfs_dirent_lock;
+
 extern struct vfsmount * configfs_mount;
 extern struct kmem_cache *configfs_dir_cachep;