32 	struct linear_c *lc;  in linear_ctr()  local
42 	lc = kmalloc(sizeof(*lc), GFP_KERNEL);  in linear_ctr()
43 	if (lc == NULL) {  in linear_ctr()
53 	lc->start = tmp;  in linear_ctr()
55 	ret = dm_get_device(ti, argv[0], dm_table_get_mode(ti->table), &lc->dev);  in linear_ctr()
65 	ti->private = lc;  in linear_ctr()
69 	kfree(lc);  in linear_ctr()
75 	struct linear_c *lc = ti->private;  in linear_dtr()  local
77 	dm_put_device(ti, lc->dev);  in linear_dtr()
78 	kfree(lc);  in linear_dtr()
83 	struct linear_c *lc = ti->private;  in linear_map_sector()  local
85 	return lc->start + dm_target_offset(ti, bi_sector);  in linear_map_sector()
90 	struct linear_c *lc = ti->private;  in linear_map()  local
92 	bio_set_dev(bio, lc->dev->bdev);  in linear_map()
101 	struct linear_c *lc = ti->private;  in linear_status()  local
110 		DMEMIT("%s %llu", lc->dev->name, (unsigned long long)lc->start);  in linear_status()
115 		DMEMIT(",device_name=%s,start=%llu;", lc->dev->name,  in linear_status()
116 		       (unsigned long long)lc->start);  in linear_status()
123 	struct linear_c *lc = ti->private;  in linear_prepare_ioctl()  local
124 	struct dm_dev *dev = lc->dev;  in linear_prepare_ioctl()
131 	if (lc->start || ti->len != bdev_nr_sectors(dev->bdev))  in linear_prepare_ioctl()
140 	struct linear_c *lc = ti->private;  in linear_report_zones()  local
142 	return dm_report_zones(lc->dev->bdev, lc->start,  in linear_report_zones()
153 	struct linear_c *lc = ti->private;  in linear_iterate_devices()  local
155 	return fn(ti, lc->dev, lc->start, ti->len, data);  in linear_iterate_devices()
161 	struct linear_c *lc = ti->private;  in linear_dax_pgoff()  local
164 	*pgoff = (get_start_sect(lc->dev->bdev) + sector) >> PAGE_SECTORS_SHIFT;  in linear_dax_pgoff()
165 	return lc->dev->dax_dev;  in linear_dax_pgoff()