static sector_t map_index_to_lba(unsigned long index)
{
- return index * scsi_debug_unmap_granularity -
- scsi_debug_unmap_alignment;
+ sector_t lba = index * scsi_debug_unmap_granularity;
+
+ if (scsi_debug_unmap_alignment) {
+ lba -= scsi_debug_unmap_granularity -
+ scsi_debug_unmap_alignment;
+ }
+
+ return lba;
}
static unsigned int map_state(sector_t lba, unsigned int *num)
/ sdebug_sectors_per;
pp->end_sector = (end_sec % sdebug_sectors_per) + 1;
- pp->start_sect = start_sec;
- pp->nr_sects = end_sec - start_sec + 1;
+ pp->start_sect = cpu_to_le32(start_sec);
+ pp->nr_sects = cpu_to_le32(end_sec - start_sec + 1);
pp->sys_ind = 0x83; /* plain Linux partition */
}
}