205 			kfree(ns->gid_map.forward);  in free_user_ns()
209 			kfree(ns->uid_map.forward);  in free_user_ns()
213 			kfree(ns->projid_map.forward);  in free_user_ns()
287 	return bsearch(&key, map->forward, extents,  in map_id_range_down_max()
686 	return &map->forward[pos];  in m_start()
761 			prev = &new_map->forward[idx];  in mappings_overlap()
791 		struct uid_gid_extent *forward;  in insert_extent()  local
794 		forward = kmalloc_array(UID_GID_MAP_MAX_EXTENTS,  in insert_extent()
797 		if (!forward)  in insert_extent()
800 		/* Copy over memory. Only set up memory for the forward pointer.  in insert_extent()
803 		memcpy(forward, map->extent,  in insert_extent()
806 		map->forward = forward;  in insert_extent()
813 		dest = &map->forward[map->nr_extents];  in insert_extent()
820 /* cmp function to sort() forward mappings */
859 	/* Sort forward array. */  in sort_idmaps()
860 	sort(map->forward, map->nr_extents, sizeof(struct uid_gid_extent),  in sort_idmaps()
863 	/* Only copy the memory from forward we actually need. */  in sort_idmaps()
864 	map->reverse = kmemdup_array(map->forward, map->nr_extents,  in sort_idmaps()
900 			extent0 = &new_map->forward[idx];  in verify_root_map()
1068 			e = &new_map.forward[idx];  in map_write()
1096 		map->forward = new_map.forward;  in map_write()
1106 		kfree(new_map.forward);  in map_write()
1108 		map->forward = NULL;  in map_write()