75 	INDEX_ALLOCATION *ia;  in ntfs_lookup_inode_by_name()  local
320 	ia = (INDEX_ALLOCATION*)(kaddr + ((vcn <<  in ntfs_lookup_inode_by_name()
323 	if ((u8*)ia < kaddr || (u8*)ia > kaddr + PAGE_SIZE) {  in ntfs_lookup_inode_by_name()
329 	if (unlikely(!ntfs_is_indx_record(ia->magic))) {  in ntfs_lookup_inode_by_name()
335 	if (sle64_to_cpu(ia->index_block_vcn) != vcn) {  in ntfs_lookup_inode_by_name()
340 				sle64_to_cpu(ia->index_block_vcn),  in ntfs_lookup_inode_by_name()
344 	if (le32_to_cpu(ia->index.allocated_size) + 0x18 !=  in ntfs_lookup_inode_by_name()
351 				le32_to_cpu(ia->index.allocated_size) + 0x18,  in ntfs_lookup_inode_by_name()
355 	index_end = (u8*)ia + dir_ni->itype.index.block_size;  in ntfs_lookup_inode_by_name()
364 	index_end = (u8*)&ia->index + le32_to_cpu(ia->index.index_length);  in ntfs_lookup_inode_by_name()
365 	if (index_end > (u8*)ia + dir_ni->itype.index.block_size) {  in ntfs_lookup_inode_by_name()
372 	ie = (INDEX_ENTRY*)((u8*)&ia->index +  in ntfs_lookup_inode_by_name()
373 			le32_to_cpu(ia->index.entries_offset));  in ntfs_lookup_inode_by_name()
381 		if ((u8*)ie < (u8*)ia || (u8*)ie +  in ntfs_lookup_inode_by_name()
535 		if ((ia->index.flags & NODE_MASK) == LEAF_NODE) {  in ntfs_lookup_inode_by_name()
628 	INDEX_ALLOCATION *ia;
798 	ia = (INDEX_ALLOCATION*)(kaddr + ((vcn <<
801 	if ((u8*)ia < kaddr || (u8*)ia > kaddr + PAGE_SIZE) {
807 	if (unlikely(!ntfs_is_indx_record(ia->magic))) {
813 	if (sle64_to_cpu(ia->index_block_vcn) != vcn) {
818 				sle64_to_cpu(ia->index_block_vcn),
822 	if (le32_to_cpu(ia->index.allocated_size) + 0x18 !=
829 				le32_to_cpu(ia->index.allocated_size) + 0x18,
833 	index_end = (u8*)ia + dir_ni->itype.index.block_size;
842 	index_end = (u8*)&ia->index + le32_to_cpu(ia->index.index_length);
843 	if (index_end > (u8*)ia + dir_ni->itype.index.block_size) {
850 	ie = (INDEX_ENTRY*)((u8*)&ia->index +
851 			le32_to_cpu(ia->index.entries_offset));
859 		if ((u8*)ie < (u8*)ia || (u8*)ie +
945 		if ((ia->index.flags & NODE_MASK) == LEAF_NODE) {
1097 	INDEX_ALLOCATION *ia;  in ntfs_readdir()  local
1297 	ia = (INDEX_ALLOCATION*)(kaddr + (ia_pos & ~PAGE_MASK &  in ntfs_readdir()
1300 	if (unlikely((u8*)ia < kaddr || (u8*)ia > kaddr + PAGE_SIZE)) {  in ntfs_readdir()
1306 	if (unlikely(!ntfs_is_indx_record(ia->magic))) {  in ntfs_readdir()
1313 	if (unlikely(sle64_to_cpu(ia->index_block_vcn) != (ia_pos &  in ntfs_readdir()
1320 				sle64_to_cpu(ia->index_block_vcn),  in ntfs_readdir()
1325 	if (unlikely(le32_to_cpu(ia->index.allocated_size) + 0x18 !=  in ntfs_readdir()
1333 				le32_to_cpu(ia->index.allocated_size) + 0x18,  in ntfs_readdir()
1337 	index_end = (u8*)ia + ndir->itype.index.block_size;  in ntfs_readdir()
1347 	index_end = (u8*)&ia->index + le32_to_cpu(ia->index.index_length);  in ntfs_readdir()
1348 	if (unlikely(index_end > (u8*)ia + ndir->itype.index.block_size)) {  in ntfs_readdir()
1356 	ie = (INDEX_ENTRY*)((u8*)&ia->index +  in ntfs_readdir()
1357 			le32_to_cpu(ia->index.entries_offset));  in ntfs_readdir()
1366 				(unsigned long long)((u8*)ie - (u8*)ia));  in ntfs_readdir()
1368 		if (unlikely((u8*)ie < (u8*)ia || (u8*)ie +  in ntfs_readdir()
1377 		if (ia_pos - ia_start > (u8*)ie - (u8*)ia)  in ntfs_readdir()
1380 		actor->pos = (u8*)ie - (u8*)ia +  in ntfs_readdir()
1381 				(sle64_to_cpu(ia->index_block_vcn) <<  in ntfs_readdir()