configfs_get_name
extern const unsigned char * configfs_get_name(struct configfs_dirent *sd);
name = configfs_get_name(next);
if (strcmp(configfs_get_name(sd), new) == 0) {
!strcmp(configfs_get_name(sd), dentry->d_name.name)) {
pr_info("%*s\"%s\":\n", level, " ", configfs_get_name(sd));