330 struct external_name {  struct
336 static inline struct external_name *external_name(struct dentry *dentry)  in external_name()  function
338 	return container_of(dentry->d_name.name, struct external_name, name[0]);  in external_name()
351 	kfree(external_name(dentry));  in __d_free_external()
374 		struct external_name *p;  in take_dentry_name_snapshot()
375 		p = container_of(s, struct external_name, name[0]);  in take_dentry_name_snapshot()
392 		struct external_name *p;  in release_dentry_name_snapshot()
393 		p = container_of(name->name.name, struct external_name, name[0]);  in release_dentry_name_snapshot()
432 		struct external_name *p = external_name(dentry);  in dentry_free()
1706 		size_t size = offsetof(struct external_name, name[1]);  in __d_alloc()
1707 		struct external_name *p = kmalloc(size + name->len,  in __d_alloc()
1747 				kfree(external_name(dentry));  in __d_alloc()
2779 	struct external_name *old_name = NULL;  in copy_name()
2781 		old_name = external_name(dentry);  in copy_name()
2783 		atomic_inc(&external_name(target)->count);  in copy_name()