31 	struct linear_c *lc;  in linear_ctr()  local
41 	lc = kmalloc(sizeof(*lc), GFP_KERNEL);  in linear_ctr()
42 	if (lc == NULL) {  in linear_ctr()
52 	lc->start = tmp;  in linear_ctr()
54 	ret = dm_get_device(ti, argv[0], dm_table_get_mode(ti->table), &lc->dev);  in linear_ctr()
64 	ti->private = lc;  in linear_ctr()
68 	kfree(lc);  in linear_ctr()
74 	struct linear_c *lc = (struct linear_c *) ti->private;  in linear_dtr()  local
76 	dm_put_device(ti, lc->dev);  in linear_dtr()
77 	kfree(lc);  in linear_dtr()
82 	struct linear_c *lc = ti->private;  in linear_map_sector()  local
84 	return lc->start + dm_target_offset(ti, bi_sector);  in linear_map_sector()
89 	struct linear_c *lc = ti->private;  in linear_map()  local
91 	bio_set_dev(bio, lc->dev->bdev);  in linear_map()
100 	struct linear_c *lc = (struct linear_c *) ti->private;  in linear_status()  local
109 		DMEMIT("%s %llu", lc->dev->name, (unsigned long long)lc->start);  in linear_status()
114 		DMEMIT(",device_name=%s,start=%llu;", lc->dev->name,  in linear_status()
115 		       (unsigned long long)lc->start);  in linear_status()
122 	struct linear_c *lc = (struct linear_c *) ti->private;  in linear_prepare_ioctl()  local
123 	struct dm_dev *dev = lc->dev;  in linear_prepare_ioctl()
130 	if (lc->start || ti->len != bdev_nr_sectors(dev->bdev))  in linear_prepare_ioctl()
139 	struct linear_c *lc = ti->private;  in linear_report_zones()  local
141 	return dm_report_zones(lc->dev->bdev, lc->start,  in linear_report_zones()
152 	struct linear_c *lc = ti->private;  in linear_iterate_devices()  local
154 	return fn(ti, lc->dev, lc->start, ti->len, data);  in linear_iterate_devices()
160 	struct linear_c *lc = ti->private;  in linear_dax_pgoff()  local
163 	*pgoff = (get_start_sect(lc->dev->bdev) + sector) >> PAGE_SECTORS_SHIFT;  in linear_dax_pgoff()
164 	return lc->dev->dax_dev;  in linear_dax_pgoff()