CP_MIN_CHKSUM_OFFSET  825 fs/f2fs/checkpoint.c 	if (crc_offset < CP_MIN_CHKSUM_OFFSET ||
CP_MIN_CHKSUM_OFFSET 2780 fs/f2fs/super.c 		le32_to_cpu(ckpt->checksum_offset) != CP_MIN_CHKSUM_OFFSET) {