MSDOS_SLOTS 33 fs/fat/dir.c #define FAT_MAX_UNI_CHARS ((MSDOS_SLOTS - 1) * 13 + 1) MSDOS_SLOTS 668 fs/fat/namei_vfat.c slots = kmalloc_array(MSDOS_SLOTS, sizeof(*slots), GFP_NOFS);