68 	resource_size_t	dev_offset, ns_offset;  in nd_blk_rw_integrity()  local
75 	dev_offset = to_dev_offset(nsblk, ns_offset, len);  in nd_blk_rw_integrity()
76 	if (dev_offset == SIZE_MAX)  in nd_blk_rw_integrity()
93 		err = ndbr->do_io(ndbr, dev_offset, iobuf + bv.bv_offset,  in nd_blk_rw_integrity()
100 		dev_offset += cur_len;  in nd_blk_rw_integrity()
121 	resource_size_t	dev_offset, ns_offset;  in nsblk_do_bvec()  local
142 		dev_offset = to_dev_offset(nsblk, ns_offset, cur_len);  in nsblk_do_bvec()
143 		if (dev_offset == SIZE_MAX)  in nsblk_do_bvec()
147 		err = ndbr->do_io(ndbr, dev_offset, iobuf + off, cur_len, rw);  in nsblk_do_bvec()
211 	resource_size_t	dev_offset;  in nsblk_rw_bytes()  local
213 	dev_offset = to_dev_offset(nsblk, offset, n);  in nsblk_rw_bytes()
220 	if (dev_offset == SIZE_MAX)  in nsblk_rw_bytes()
223 	return ndbr->do_io(ndbr, dev_offset, iobuf, n, rw);  in nsblk_rw_bytes()