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()
66 	ti->private = lc;  in linear_ctr()
70 	kfree(lc);  in linear_ctr()
76 	struct linear_c *lc = ti->private;  in linear_dtr()  local
78 	dm_put_device(ti, lc->dev);  in linear_dtr()
79 	kfree(lc);  in linear_dtr()
84 	struct linear_c *lc = ti->private;  in linear_map_sector()  local
86 	return lc->start + dm_target_offset(ti, bi_sector);  in linear_map_sector()
91 	struct linear_c *lc = ti->private;  in linear_map()  local
93 	bio_set_dev(bio, lc->dev->bdev);  in linear_map()
102 	struct linear_c *lc = ti->private;  in linear_status()  local
111 		DMEMIT("%s %llu", lc->dev->name, (unsigned long long)lc->start);  in linear_status()
116 		DMEMIT(",device_name=%s,start=%llu;", lc->dev->name,  in linear_status()
117 		       (unsigned long long)lc->start);  in linear_status()
126 	struct linear_c *lc = ti->private;  in linear_prepare_ioctl()  local
127 	struct dm_dev *dev = lc->dev;  in linear_prepare_ioctl()
134 	if (lc->start || ti->len != bdev_nr_sectors(dev->bdev))  in linear_prepare_ioctl()
143 	struct linear_c *lc = ti->private;  in linear_report_zones()  local
145 	return dm_report_zones(lc->dev->bdev, lc->start,  in linear_report_zones()
156 	struct linear_c *lc = ti->private;  in linear_iterate_devices()  local
158 	return fn(ti, lc->dev, lc->start, ti->len, data);  in linear_iterate_devices()
164 	struct linear_c *lc = ti->private;  in linear_dax_pgoff()  local
167 	*pgoff = (get_start_sect(lc->dev->bdev) + sector) >> PAGE_SECTORS_SHIFT;  in linear_dax_pgoff()
168 	return lc->dev->dax_dev;  in linear_dax_pgoff()