102 	struct memory_segment mseg;  in correct_and_copy_fraction()  local
107 	mseg.read_bad = convert_sector_map(buff);  in correct_and_copy_fraction()
108 	mseg.marked_bad = 0;	/* not used... */  in correct_and_copy_fraction()
109 	mseg.blocks = buff->bytes / FT_SECTOR_SIZE;  in correct_and_copy_fraction()
110 	mseg.data = buff->address;  in correct_and_copy_fraction()
113 	if (mseg.blocks <= 3) {  in correct_and_copy_fraction()
116 	read_bad = mseg.read_bad;  in correct_and_copy_fraction()
118 	result = ftape_ecc_correct_data(&mseg);  in correct_and_copy_fraction()
119 	if (read_bad != 0 || mseg.corrected != 0) {  in correct_and_copy_fraction()
121 		TRACE(ft_t_noise, "corrected map: 0x%08lx", (unsigned long)mseg.corrected);  in correct_and_copy_fraction()
122 		ft_history.corrected += count_ones(mseg.corrected);  in correct_and_copy_fraction()
131 		if((start+size) > ((mseg.blocks - 3) * FT_SECTOR_SIZE)) {  in correct_and_copy_fraction()
132 			size = (mseg.blocks - 3) * FT_SECTOR_SIZE  - start;  in correct_and_copy_fraction()
138 			memcpy(destination + start, mseg.data + start, size);  in correct_and_copy_fraction()
140 		if ((read_bad ^ mseg.corrected) & mseg.corrected) {  in correct_and_copy_fraction()