int disk;
for (i = 0 ; i < raid_disks ; i++) {
- lseek64(source[i], offsets[i]+start, 0);
- read(source[i], stripes[i], chunk_size);
+ if ((lseek64(source[i], offsets[i]+start, 0) < 0) ||
+ (read(source[i], stripes[i], chunk_size) !=
+ chunk_size)) {
+ free(q);
+ free(p);
+ free(blocks);
+ free(stripes);
+ free(stripe_buf);
+ return -1;
+ }
}
for (i = 0 ; i < data_disks ; i++) {
int disk = geo_map(i, start/chunk_size, raid_disks,