ntfs/libntfs/attrib.c

711 				if (!a->lowest_vcn)
798 			 if (a->lowest_vcn) {
801 					"attribute has non-zero lowest_vcn",
821 		if (next_vcn < sle64_to_cpu(a->lowest_vcn)) {
2817  * extents with lowest_vcn != 0 are usually described by the attribute list
2999  * @lowest_vcn:	lowest vcn to find (optional, non-resident attributes only)
3065 		const VCN lowest_vcn, const u8 *val, const u32 val_len,
3146 			if (name || name_len || val || val_len || lowest_vcn) {
3249 		 * unnamed. Now check @lowest_vcn. Continue search if the
3250 		 * next attribute list entry still fits @lowest_vcn. Otherwise
3253 		if (lowest_vcn && (u8*)next_al_entry >= al_start	    &&
3257 				sle64_to_cpu(next_al_entry->lowest_vcn) <=
3258 					lowest_vcn			    &&
3464 				< le64_to_cpu(a->lowest_vcn))) {
3614  * @lowest_vcn:	lowest vcn to find (optional, non-resident attributes only)
3677 		const VCN lowest_vcn, const u8 *val, const u32 val_len,
3702 					      lowest_vcn, val, val_len, ctx);
4217  * @lowest_vcn:		lowest vcn of the new attribute extent
4230 		const ntfschar *name, u8 name_len, VCN lowest_vcn, int dataruns_size,
4240 	ntfs_log_trace("Entering for inode 0x%llx, attr 0x%x, lowest_vcn %lld, "
4243 			(long long) lowest_vcn, dataruns_size, (unsigned) le16_to_cpu(flags));
4303 	a->lowest_vcn = cpu_to_sle64(lowest_vcn);
4307 	/* If @lowest_vcn == 0, than setup empty attribute. */
4308 	if (!lowest_vcn) {
4341 					lowest_vcn, NULL, 0, ctx)) {
5223 	a->lowest_vcn = const_cpu_to_sle64(0);
5619 	if (sle64_to_cpu(a->lowest_vcn)) {
5780 	if (a->lowest_vcn)
6007 		if (!a->lowest_vcn)
6018 			stop_vcn = sle64_to_cpu(a->lowest_vcn);
6126 		a->lowest_vcn = cpu_to_sle64(stop_vcn);
6131 			ctx->al_entry->lowest_vcn = cpu_to_sle64(stop_vcn);