28 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_read_mft()  local
53 	err = mi_init(&ni->mi, sbi, ino);  in ntfs_read_mft()
57 	if (!sbi->mft.ni && ino == MFT_REC_MFT && !sb->s_root) {  in ntfs_read_mft()
60 		sbi->mft.ni = ni;  in ntfs_read_mft()
61 		init_rwsem(&ni->file.run_lock);  in ntfs_read_mft()
63 		if (!run_add_entry(&ni->file.run, 0, t64, t32, true)) {  in ntfs_read_mft()
69 	err = mi_read(&ni->mi, ino == MFT_REC_MFT);  in ntfs_read_mft()
74 	rec = ni->mi.mrec;  in ntfs_read_mft()
114 	attr = ni_enum_attr_ex(ni, attr, &le, NULL);  in ntfs_read_mft()
123 		run = &ni->file.run;  in ntfs_read_mft()
145 		nt2kernel(std5->cr_time, &ni->i_crtime);  in ntfs_read_mft()
151 		ni->std_fa = std5->fa;  in ntfs_read_mft()
155 			ni->std_security_id = std5->security_id;  in ntfs_read_mft()
162 		err = ntfs_load_attr_list(ni, attr);  in ntfs_read_mft()
208 			ni->std_fa |= FILE_ATTRIBUTE_SPARSE_FILE;  in ntfs_read_mft()
210 			ni->std_fa &= ~FILE_ATTRIBUTE_SPARSE_FILE;  in ntfs_read_mft()
213 			ni->std_fa |= FILE_ATTRIBUTE_COMPRESSED;  in ntfs_read_mft()
215 			ni->std_fa &= ~FILE_ATTRIBUTE_COMPRESSED;  in ntfs_read_mft()
218 			ni->std_fa |= FILE_ATTRIBUTE_ENCRYPTED;  in ntfs_read_mft()
220 			ni->std_fa &= ~FILE_ATTRIBUTE_ENCRYPTED;  in ntfs_read_mft()
223 			ni->i_valid = inode->i_size = rsize;  in ntfs_read_mft()
230 			ni->ni_flags |= NI_FLAG_RESIDENT;  in ntfs_read_mft()
236 		ni->i_valid = le64_to_cpu(attr->nres.valid_size);  in ntfs_read_mft()
242 					    : &ni->file.run;  in ntfs_read_mft()
263 		ni->ni_flags |= NI_FLAG_DIR;  in ntfs_read_mft()
265 		err = indx_init(&ni->dir, sbi, attr, INDEX_MUTEX_I30);  in ntfs_read_mft()
280 		ni->i_valid = le64_to_cpu(attr->nres.valid_size);  in ntfs_read_mft()
283 		run = &ni->dir.alloc_run;  in ntfs_read_mft()
301 			run = &ni->dir.bitmap_run;  in ntfs_read_mft()
310 		rp_fa = ni_parse_reparse(ni, attr, &rp);  in ntfs_read_mft()
321 			ni->i_valid = inode->i_size;  in ntfs_read_mft()
324 			if (ni->ni_flags & NI_FLAG_DIR) {  in ntfs_read_mft()
325 				indx_clear(&ni->dir);  in ntfs_read_mft()
326 				memset(&ni->dir, 0, sizeof(ni->dir));  in ntfs_read_mft()
327 				ni->ni_flags &= ~NI_FLAG_DIR;  in ntfs_read_mft()
329 				run_close(&ni->file.run);  in ntfs_read_mft()
334 				run = &ni->file.run;  in ntfs_read_mft()
350 			ni->ni_flags |= NI_FLAG_EA;  in ntfs_read_mft()
397 		ni->mi.dirty = true;  in ntfs_read_mft()
403 		ni->std_fa |= FILE_ATTRIBUTE_DIRECTORY;  in ntfs_read_mft()
412 		ni->i_valid = 0;  in ntfs_read_mft()
414 		ni->std_fa &= ~FILE_ATTRIBUTE_DIRECTORY;  in ntfs_read_mft()
419 		ni->std_fa &= ~FILE_ATTRIBUTE_DIRECTORY;  in ntfs_read_mft()
423 			is_compressed(ni) ? &ntfs_aops_cmpr : &ntfs_aops;  in ntfs_read_mft()
425 			init_rwsem(&ni->file.run_lock);  in ntfs_read_mft()
448 	if (!(ni->ni_flags & NI_FLAG_EA)) {  in ntfs_read_mft()
455 		sbi->mft.ni = NULL;  in ntfs_read_mft()
463 		sbi->mft.ni = NULL;  in ntfs_read_mft()
524 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_get_block_vbo()  local
539 	if (!create && vbo >= ni->i_valid) {  in ntfs_get_block_vbo()
549 	if (is_resident(ni)) {  in ntfs_get_block_vbo()
550 		ni_lock(ni);  in ntfs_get_block_vbo()
551 		err = attr_data_read_resident(ni, page);  in ntfs_get_block_vbo()
552 		ni_unlock(ni);  in ntfs_get_block_vbo()
564 	err = attr_data_get_block(ni, vcn, 1, &lcn, &len, create ? &new : NULL);  in ntfs_get_block_vbo()
594 	valid = ni->i_valid;  in ntfs_get_block_vbo()
609 			ni->i_valid = vbo + bytes;  in ntfs_get_block_vbo()
683 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_read_folio()  local
685 	if (is_resident(ni)) {  in ntfs_read_folio()
686 		ni_lock(ni);  in ntfs_read_folio()
687 		err = attr_data_read_resident(ni, page);  in ntfs_read_folio()
688 		ni_unlock(ni);  in ntfs_read_folio()
695 	if (is_compressed(ni)) {  in ntfs_read_folio()
696 		ni_lock(ni);  in ntfs_read_folio()
697 		err = ni_readpage_cmpr(ni, page);  in ntfs_read_folio()
698 		ni_unlock(ni);  in ntfs_read_folio()
710 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_readahead()  local
714 	if (is_resident(ni)) {  in ntfs_readahead()
719 	if (is_compressed(ni)) {  in ntfs_readahead()
724 	valid = ni->i_valid;  in ntfs_readahead()
755 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_direct_IO()  local
763 	if (is_resident(ni)) {  in ntfs_direct_IO()
780 	valid = ni->i_valid;  in ntfs_direct_IO()
783 			ni->i_valid = end;  in ntfs_direct_IO()
800 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_set_size()  local
804 	if (is_sparsed(ni) || is_compressed(ni)) {  in ntfs_set_size()
814 	ni_lock(ni);  in ntfs_set_size()
815 	down_write(&ni->file.run_lock);  in ntfs_set_size()
817 	err = attr_set_size(ni, ATTR_DATA, NULL, 0, &ni->file.run, new_size,  in ntfs_set_size()
818 			    &ni->i_valid, true, NULL);  in ntfs_set_size()
820 	up_write(&ni->file.run_lock);  in ntfs_set_size()
821 	ni_unlock(ni);  in ntfs_set_size()
833 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_writepage()  local
836 	if (is_resident(ni)) {  in ntfs_writepage()
837 		ni_lock(ni);  in ntfs_writepage()
838 		err = attr_data_write_resident(ni, page);  in ntfs_writepage()
839 		ni_unlock(ni);  in ntfs_writepage()
870 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_write_begin()  local
873 	if (is_resident(ni)) {  in ntfs_write_begin()
882 		ni_lock(ni);  in ntfs_write_begin()
883 		err = attr_data_read_resident(ni, page);  in ntfs_write_begin()
884 		ni_unlock(ni);  in ntfs_write_begin()
912 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_write_end()  local
913 	u64 valid = ni->i_valid;  in ntfs_write_end()
917 	if (is_resident(ni)) {  in ntfs_write_end()
918 		ni_lock(ni);  in ntfs_write_end()
919 		err = attr_data_write_resident(ni, page);  in ntfs_write_end()
920 		ni_unlock(ni);  in ntfs_write_end()
945 		if (!(ni->std_fa & FILE_ATTRIBUTE_ARCHIVE)) {  in ntfs_write_end()
947 			ni->std_fa |= FILE_ATTRIBUTE_ARCHIVE;  in ntfs_write_end()
951 		if (valid != ni->i_valid) {  in ntfs_write_end()
1177 	struct ntfs_inode *ni = NULL;  in ntfs_create_inode()  local
1275 	ni = ntfs_new_inode(sbi, ino, fa & FILE_ATTRIBUTE_DIRECTORY);  in ntfs_create_inode()
1276 	if (IS_ERR(ni)) {  in ntfs_create_inode()
1277 		err = PTR_ERR(ni);  in ntfs_create_inode()
1278 		ni = NULL;  in ntfs_create_inode()
1281 	inode = &ni->vfs_inode;  in ntfs_create_inode()
1285 	inode->i_atime = inode->i_mtime = inode->i_ctime = ni->i_crtime =  in ntfs_create_inode()
1288 	rec = ni->mi.mrec;  in ntfs_create_inode()
1316 		ni->std_security_id = security_id;  in ntfs_create_inode()
1329 	ni->std_fa = fa;  in ntfs_create_inode()
1339 	mi_get_ref(&ni->mi, &new_de->ref);  in ntfs_create_inode()
1456 		ni->ni_flags |= NI_FLAG_RESIDENT;  in ntfs_create_inode()
1460 		ni->ni_flags |= NI_FLAG_DIR;  in ntfs_create_inode()
1461 		err = indx_init(&ni->dir, sbi, attr, INDEX_MUTEX_I30);  in ntfs_create_inode()
1504 			err = attr_allocate_clusters(sbi, &ni->file.run, 0, 0,  in ntfs_create_inode()
1510 			err = run_pack(&ni->file.run, 0, clst,  in ntfs_create_inode()
1572 			is_compressed(ni) ? &ntfs_aops_cmpr : &ntfs_aops;  in ntfs_create_inode()
1573 		init_rwsem(&ni->file.run_lock);  in ntfs_create_inode()
1592 		err = ntfs_sb_write_run(sbi, &ni->file.run, 0, rp, nsize, 0);  in ntfs_create_inode()
1622 	if (S_ISDIR(mode) || run_is_empty(&ni->file.run))  in ntfs_create_inode()
1625 	run_deallocate(sbi, &ni->file.run, false);  in ntfs_create_inode()
1630 	ni->mi.dirty = false;  in ntfs_create_inode()
1653 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_link_inode()  local
1670 	err = ni_add_name(ntfs_i(d_inode(dentry->d_parent)), ni, de);  in ntfs_link_inode()
1687 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_unlink_inode()  local
1692 	if (ntfs_is_meta_file(sbi, ni->mi.rno))  in ntfs_unlink_inode()
1700 	ni_lock(ni);  in ntfs_unlink_inode()
1712 	err = ni_remove_name(dir_ni, ni, de, &de2, &undo_remove);  in ntfs_unlink_inode()
1721 	} else if (!ni_remove_name_undo(dir_ni, ni, de, de2, undo_remove)) {  in ntfs_unlink_inode()
1731 	ni_unlock(ni);  in ntfs_unlink_inode()
1753 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_readlink_hlp()  local
1769 	attr = ni_find_attr(ni, NULL, NULL, ATTR_REPARSE, NULL, 0, NULL, NULL);  in ntfs_readlink_hlp()
1794 		err = ntfs_read_run_nb(sbi, &ni->file.run, 0, rp, size, NULL);  in ntfs_readlink_hlp()