1013 	u32 off = lbo & (blocksize - 1);  in ntfs_sb_read()  local
1014 	u32 op = blocksize - off;  in ntfs_sb_read()
1016 	for (; bytes; block += 1, off = 0, op = blocksize) {  in ntfs_sb_read()
1025 		memcpy(buffer, bh->b_data + off, op);  in ntfs_sb_read()
1042 	u32 off = lbo & (blocksize - 1);  in ntfs_sb_write()  local
1043 	u32 op = blocksize - off;  in ntfs_sb_write()
1049 	for (; bytes; block += 1, off = 0, op = blocksize) {  in ntfs_sb_write()
1071 			memcpy(bh->b_data + off, buf, op);  in ntfs_sb_write()
1074 			memset(bh->b_data + off, -1, op);  in ntfs_sb_write()
1106 	u32 off = vbo & sbi->cluster_mask;  in ntfs_sb_write_run()  local
1117 	lbo = ((u64)lcn << cluster_bits) + off;  in ntfs_sb_write_run()
1118 	len = ((u64)clen << cluster_bits) - off;  in ntfs_sb_write_run()
1172 	u32 off = vbo & sbi->cluster_mask;  in ntfs_read_run_nb()  local
1199 		lbo = ((u64)lcn << cluster_bits) + off;  in ntfs_read_run_nb()
1200 		len = ((u64)clen << cluster_bits) - off;  in ntfs_read_run_nb()
1203 	off = lbo & (blocksize - 1);  in ntfs_read_run_nb()
1205 		nb->off = off;  in ntfs_read_run_nb()
1214 			u32 op = blocksize - off;  in ntfs_read_run_nb()
1226 				memcpy(buf, bh->b_data + off, op);  in ntfs_read_run_nb()
1245 			off = 0;  in ntfs_read_run_nb()
1302 	u32 off;  in ntfs_get_bh()  local
1315 	off = vbo & sbi->cluster_mask;  in ntfs_get_bh()
1316 	lbo = ((u64)lcn << cluster_bits) + off;  in ntfs_get_bh()
1317 	len = ((u64)clen << cluster_bits) - off;  in ntfs_get_bh()
1319 	nb->off = off = lbo & (blocksize - 1);  in ntfs_get_bh()
1334 			op = blocksize - off;  in ntfs_get_bh()
1364 			off = 0;  in ntfs_get_bh()
1396 	u32 off = nb->off;  in ntfs_write_bh()  local
1408 	for (idx = 0; bytes && idx < nb->nbufs; idx += 1, off = 0) {  in ntfs_write_bh()
1409 		u32 op = block_size - off;  in ntfs_write_bh()
1422 		bh_data = bh->b_data + off;  in ntfs_write_bh()
1493 	u32 add, off, page_idx;  in ntfs_bio_pages()  local
1513 	off = vbo & sbi->cluster_mask;  in ntfs_bio_pages()
1518 		lbo = ((u64)lcn << cluster_bits) + off;  in ntfs_bio_pages()
1519 		len = ((u64)clen << cluster_bits) - off;  in ntfs_bio_pages()
1536 			off = vbo & (PAGE_SIZE - 1);  in ntfs_bio_pages()
1537 			add = off + len > PAGE_SIZE ? (PAGE_SIZE - off) : len;  in ntfs_bio_pages()
1539 			if (bio_add_page(bio, page, add, off) < add)  in ntfs_bio_pages()
1547 			if (add + off == PAGE_SIZE) {  in ntfs_bio_pages()
1568 		off = 0;  in ntfs_bio_pages()
1667 	u32 off;  in ntfs_vbo_to_lbo()  local
1674 	off = vbo & sbi->cluster_mask;  in ntfs_vbo_to_lbo()
1675 	*lbo = lcn == SPARSE_LCN ? -1 : (((u64)lcn << cluster_bits) + off);  in ntfs_vbo_to_lbo()
1676 	*bytes = ((u64)len << cluster_bits) - off;  in ntfs_vbo_to_lbo()
1867 	size_t off;  in ntfs_security_init()  local
1948 	off = 0;  in ntfs_security_init()
1954 		err = indx_find_raw(indx_sii, ni, root_sii, &ne, &off, fnd_sii);  in ntfs_security_init()
2040 			       le64_to_cpu(sii_e->sec_hdr.off), &d_security,  in ntfs_get_security_by_id()
2051 			       le64_to_cpu(sii_e->sec_hdr.off) +  in ntfs_get_security_by_id()
2148 					       le64_to_cpu(e->sec_hdr.off),  in ntfs_insert_security()
2198 	d_security->off = cpu_to_le64(sbi->security.next_off);  in ntfs_insert_security()