1241 	struct ntfs_inode *ni = NTFS_I(vi), *base_ni = NTFS_I(base_vi);  in ntfs_read_locked_attr_inode()  local
1258 	vi->i_generation = ni->seq_no = base_ni->seq_no;  in ntfs_read_locked_attr_inode()
1263 	m = map_mft_record(base_ni);  in ntfs_read_locked_attr_inode()
1268 	ctx = ntfs_attr_get_search_ctx(base_ni, m);  in ntfs_read_locked_attr_inode()
1418 	ni->ext.base_ntfs_ino = base_ni;  in ntfs_read_locked_attr_inode()
1422 	unmap_mft_record(base_ni);  in ntfs_read_locked_attr_inode()
1432 	unmap_mft_record(base_ni);  in ntfs_read_locked_attr_inode()
1438 			base_ni->mft_no);  in ntfs_read_locked_attr_inode()
1480 	struct ntfs_inode *ni = NTFS_I(vi), *base_ni = NTFS_I(base_vi), *bni;  in ntfs_read_locked_index_inode()  local
1490 	lockdep_assert_held(&base_ni->mrec_lock);  in ntfs_read_locked_index_inode()
1500 	vi->i_generation = ni->seq_no = base_ni->seq_no;  in ntfs_read_locked_index_inode()
1504 	m = map_mft_record(base_ni);  in ntfs_read_locked_index_inode()
1509 	ctx = ntfs_attr_get_search_ctx(base_ni, m);  in ntfs_read_locked_index_inode()
1586 			unmap_mft_record(base_ni);  in ntfs_read_locked_index_inode()
1638 	unmap_mft_record(base_ni);  in ntfs_read_locked_index_inode()
1674 	ni->ext.base_ntfs_ino = base_ni;  in ntfs_read_locked_index_inode()
1687 		unmap_mft_record(base_ni);  in ntfs_read_locked_index_inode()
2882 static struct ntfs_inode *ntfs_extent_inode_open(struct ntfs_inode *base_ni,  in ntfs_extent_inode_open()  argument
2892 	if (!base_ni)  in ntfs_extent_inode_open()
2895 	sb = base_ni->vol->sb;  in ntfs_extent_inode_open()
2897 			mft_no, base_ni->mft_no);  in ntfs_extent_inode_open()
2900 	if (base_ni->nr_extents > 0) {  in ntfs_extent_inode_open()
2901 		extent_nis = base_ni->ext.extent_ntfs_inos;  in ntfs_extent_inode_open()
2902 		for (i = 0; i < base_ni->nr_extents; i++) {  in ntfs_extent_inode_open()
2928 	ni = ntfs_new_extent_inode(base_ni->vol->sb, mft_no);  in ntfs_extent_inode_open()
2934 	ni->ext.base_ntfs_ino = base_ni;  in ntfs_extent_inode_open()
2936 	if (!(base_ni->nr_extents & 3)) {  in ntfs_extent_inode_open()
2937 		i = (base_ni->nr_extents + 4) * sizeof(struct ntfs_inode *);  in ntfs_extent_inode_open()
2942 		if (base_ni->nr_extents) {  in ntfs_extent_inode_open()
2943 			memcpy(extent_nis, base_ni->ext.extent_ntfs_inos,  in ntfs_extent_inode_open()
2945 			kvfree(base_ni->ext.extent_ntfs_inos);  in ntfs_extent_inode_open()
2947 		base_ni->ext.extent_ntfs_inos = extent_nis;  in ntfs_extent_inode_open()
2949 	base_ni->ext.extent_ntfs_inos[base_ni->nr_extents++] = ni;  in ntfs_extent_inode_open()
3206 	struct ntfs_inode *base_ni;  in ntfs_inode_close()  local
3219 	base_ni = ni->ext.base_ntfs_ino;  in ntfs_inode_close()
3220 	tmp_nis = base_ni->ext.extent_ntfs_inos;  in ntfs_inode_close()
3223 	for (i = 0; i < base_ni->nr_extents; ++i) {  in ntfs_inode_close()
3228 				(base_ni->nr_extents - i - 1) *  in ntfs_inode_close()
3231 		if ((--base_ni->nr_extents) & 3)  in ntfs_inode_close()
3237 		if (base_ni->nr_extents) {  in ntfs_inode_close()
3239 			tmp_nis = kvrealloc(tmp_nis, base_ni->nr_extents *  in ntfs_inode_close()
3243 				base_ni->ext.extent_ntfs_inos = tmp_nis;  in ntfs_inode_close()
3246 			base_ni->ext.extent_ntfs_inos = NULL;  in ntfs_inode_close()