Lines Matching full:ni
20 static struct mft_inode *ni_ins_mi(struct ntfs_inode *ni, struct rb_root *tree, in ni_ins_mi() argument
50 static struct mft_inode *ni_find_mi(struct ntfs_inode *ni, CLST rno) in ni_find_mi() argument
52 return ni_ins_mi(ni, &ni->mi_tree, rno, NULL); in ni_find_mi()
58 static void ni_add_mi(struct ntfs_inode *ni, struct mft_inode *mi) in ni_add_mi() argument
60 ni_ins_mi(ni, &ni->mi_tree, mi->rno, &mi->node); in ni_add_mi()
66 void ni_remove_mi(struct ntfs_inode *ni, struct mft_inode *mi) in ni_remove_mi() argument
68 rb_erase(&mi->node, &ni->mi_tree); in ni_remove_mi()
74 struct ATTR_STD_INFO *ni_std(struct ntfs_inode *ni) in ni_std() argument
78 attr = mi_find_attr(&ni->mi, NULL, ATTR_STD, NULL, 0, NULL); in ni_std()
88 struct ATTR_STD_INFO5 *ni_std5(struct ntfs_inode *ni) in ni_std5() argument
92 attr = mi_find_attr(&ni->mi, NULL, ATTR_STD, NULL, 0, NULL); in ni_std5()
101 void ni_clear(struct ntfs_inode *ni) in ni_clear() argument
105 if (!ni->vfs_inode.i_nlink && ni->mi.mrec && is_rec_inuse(ni->mi.mrec)) in ni_clear()
106 ni_delete_all(ni); in ni_clear()
108 al_destroy(ni); in ni_clear()
110 for (node = rb_first(&ni->mi_tree); node;) { in ni_clear()
114 rb_erase(node, &ni->mi_tree); in ni_clear()
120 if (ni->ni_flags & NI_FLAG_DIR) in ni_clear()
121 indx_clear(&ni->dir); in ni_clear()
123 run_close(&ni->file.run); in ni_clear()
125 if (ni->file.offs_page) { in ni_clear()
127 put_page(ni->file.offs_page); in ni_clear()
128 ni->file.offs_page = NULL; in ni_clear()
133 mi_clear(&ni->mi); in ni_clear()
139 int ni_load_mi_ex(struct ntfs_inode *ni, CLST rno, struct mft_inode **mi) in ni_load_mi_ex() argument
144 r = ni_find_mi(ni, rno); in ni_load_mi_ex()
148 err = mi_get(ni->mi.sbi, rno, &r); in ni_load_mi_ex()
152 ni_add_mi(ni, r); in ni_load_mi_ex()
163 int ni_load_mi(struct ntfs_inode *ni, const struct ATTR_LIST_ENTRY *le, in ni_load_mi() argument
169 *mi = &ni->mi; in ni_load_mi()
174 if (rno == ni->mi.rno) { in ni_load_mi()
175 *mi = &ni->mi; in ni_load_mi()
178 return ni_load_mi_ex(ni, rno, mi); in ni_load_mi()
186 struct ATTRIB *ni_find_attr(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_find_attr() argument
194 if (!ni->attr_list.size || in ni_find_attr()
199 *mi = &ni->mi; in ni_find_attr()
202 return mi_find_attr(&ni->mi, attr, type, name, name_len, NULL); in ni_find_attr()
206 le = al_find_ex(ni, le_o ? *le_o : NULL, type, name, name_len, vcn); in ni_find_attr()
214 if (ni_load_mi(ni, le, &m)) in ni_find_attr()
239 ntfs_inode_err(&ni->vfs_inode, "failed to parse mft record"); in ni_find_attr()
240 ntfs_set_state(ni->mi.sbi, NTFS_DIRTY_ERROR); in ni_find_attr()
247 struct ATTRIB *ni_enum_attr_ex(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_enum_attr_ex() argument
255 if (!ni->attr_list.size) { in ni_enum_attr_ex()
258 *mi = &ni->mi; in ni_enum_attr_ex()
260 return mi_enum_attr(&ni->mi, attr); in ni_enum_attr_ex()
264 le2 = *le = al_enumerate(ni, attr ? *le : NULL); in ni_enum_attr_ex()
269 if (ni_load_mi(ni, le2, &mi2)) in ni_enum_attr_ex()
282 struct ATTRIB *ni_load_attr(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_load_attr() argument
291 if (!ni->attr_list.size) { in ni_load_attr()
293 *pmi = &ni->mi; in ni_load_attr()
294 return mi_find_attr(&ni->mi, NULL, type, name, name_len, NULL); in ni_load_attr()
297 le = al_find_ex(ni, NULL, type, name, name_len, NULL); in ni_load_attr()
308 next = al_find_ex(ni, le, type, name, name_len, NULL); in ni_load_attr()
314 if (ni_load_mi(ni, le, &mi)) in ni_load_attr()
337 int ni_load_all_mi(struct ntfs_inode *ni) in ni_load_all_mi() argument
342 if (!ni->attr_list.size) in ni_load_all_mi()
347 while ((le = al_enumerate(ni, le))) { in ni_load_all_mi()
350 if (rno == ni->mi.rno) in ni_load_all_mi()
353 err = ni_load_mi_ex(ni, rno, NULL); in ni_load_all_mi()
364 bool ni_add_subrecord(struct ntfs_inode *ni, CLST rno, struct mft_inode **mi) in ni_add_subrecord() argument
372 if (mi_format_new(m, ni->mi.sbi, rno, 0, ni->mi.rno == MFT_REC_MFT)) { in ni_add_subrecord()
377 mi_get_ref(&ni->mi, &m->mrec->parent_ref); in ni_add_subrecord()
379 ni_add_mi(ni, m); in ni_add_subrecord()
387 int ni_remove_attr(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_remove_attr() argument
398 if (base_only || type == ATTR_LIST || !ni->attr_list.size) { in ni_remove_attr()
399 attr = mi_find_attr(&ni->mi, NULL, type, name, name_len, id); in ni_remove_attr()
403 mi_remove_attr(ni, &ni->mi, attr); in ni_remove_attr()
411 le = al_enumerate(ni, le); in ni_remove_attr()
432 err = ni_load_mi(ni, le, &mi); in ni_remove_attr()
436 al_remove_le(ni, le); in ni_remove_attr()
442 mi_remove_attr(ni, mi, attr); in ni_remove_attr()
444 if (PtrOffset(ni->attr_list.le, le) >= ni->attr_list.size) in ni_remove_attr()
456 ni_ins_new_attr(struct ntfs_inode *ni, struct mft_inode *mi, in ni_ins_new_attr() argument
468 if (type != ATTR_LIST && !le && ni->attr_list.size) { in ni_ins_new_attr()
469 err = al_add_le(ni, type, name, name_len, svcn, cpu_to_le16(-1), in ni_ins_new_attr()
489 al_remove_le(ni, le); in ni_ins_new_attr()
503 ni->attr_list.dirty = true; in ni_ins_new_attr()
519 static int ni_repack(struct ntfs_inode *ni) in ni_repack() argument
525 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_repack()
537 while ((attr = ni_enum_attr_ex(ni, attr, &le, &mi))) { in ni_repack()
581 err = run_unpack(&run, sbi, ni->mi.rno, svcn, evcn, svcn, in ni_repack()
609 al_remove_le(ni, le); in ni_repack()
617 ni->attr_list.dirty = true; in ni_repack()
636 ntfs_inode_warn(&ni->vfs_inode, "repack problem"); in ni_repack()
655 static int ni_try_remove_attr_list(struct ntfs_inode *ni) in ni_try_remove_attr_list() argument
658 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_try_remove_attr_list()
667 if (!ni->attr_list.dirty) in ni_try_remove_attr_list()
670 err = ni_repack(ni); in ni_try_remove_attr_list()
674 attr_list = mi_find_attr(&ni->mi, NULL, ATTR_LIST, NULL, 0, NULL); in ni_try_remove_attr_list()
681 free = sbi->record_size - le32_to_cpu(ni->mi.mrec->used) + asize; in ni_try_remove_attr_list()
682 mi_get_ref(&ni->mi, &ref); in ni_try_remove_attr_list()
685 while ((le = al_enumerate(ni, le))) { in ni_try_remove_attr_list()
692 mi = ni_find_mi(ni, ino_get(&le->ref)); in ni_try_remove_attr_list()
709 mrec = kmemdup(ni->mi.mrec, sbi->record_size, GFP_NOFS); in ni_try_remove_attr_list()
714 mi_remove_attr(NULL, &ni->mi, attr_list); in ni_try_remove_attr_list()
722 while ((le = al_enumerate(ni, le))) { in ni_try_remove_attr_list()
726 mi = ni_find_mi(ni, ino_get(&le->ref)); in ni_try_remove_attr_list()
741 attr_ins = mi_insert_attr(&ni->mi, le->type, le_name(le), in ni_try_remove_attr_list()
761 while ((le = al_enumerate(ni, le))) { in ni_try_remove_attr_list()
765 mi = ni_find_mi(ni, ino_get(&le->ref)); in ni_try_remove_attr_list()
778 run_deallocate(sbi, &ni->attr_list.run, true); in ni_try_remove_attr_list()
779 run_close(&ni->attr_list.run); in ni_try_remove_attr_list()
780 ni->attr_list.size = 0; in ni_try_remove_attr_list()
781 kvfree(ni->attr_list.le); in ni_try_remove_attr_list()
782 ni->attr_list.le = NULL; in ni_try_remove_attr_list()
783 ni->attr_list.dirty = false; in ni_try_remove_attr_list()
789 swap(mrec, ni->mi.mrec); in ni_try_remove_attr_list()
797 int ni_create_attr_list(struct ntfs_inode *ni) in ni_create_attr_list() argument
799 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_create_attr_list()
812 is_mft = ni->mi.rno == MFT_REC_MFT; in ni_create_attr_list()
813 rec = ni->mi.mrec; in ni_create_attr_list()
824 mi_get_ref(&ni->mi, &le->ref); in ni_create_attr_list()
825 ni->attr_list.le = le; in ni_create_attr_list()
832 for (; (attr = mi_enum_attr(&ni->mi, attr)); le = Add2Ptr(le, sz)) { in ni_create_attr_list()
839 if (le != ni->attr_list.le) in ni_create_attr_list()
840 le->ref = ni->attr_list.le->ref; in ni_create_attr_list()
860 lsize = PtrOffset(ni->attr_list.le, le); in ni_create_attr_list()
861 ni->attr_list.size = lsize; in ni_create_attr_list()
876 err = ntfs_look_free_mft(sbi, &rno, is_mft, ni, &mi); in ni_create_attr_list()
900 if (!mi_remove_attr(NULL, &ni->mi, b)) in ni_create_attr_list()
910 attr = mi_insert_attr(&ni->mi, ATTR_LIST, NULL, 0, in ni_create_attr_list()
922 memcpy(resident_data_ex(attr, lsize), ni->attr_list.le, lsize); in ni_create_attr_list()
924 ni->attr_list.dirty = false; in ni_create_attr_list()
926 mark_inode_dirty(&ni->vfs_inode); in ni_create_attr_list()
930 kvfree(ni->attr_list.le); in ni_create_attr_list()
931 ni->attr_list.le = NULL; in ni_create_attr_list()
932 ni->attr_list.size = 0; in ni_create_attr_list()
939 static int ni_ins_attr_ext(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le, in ni_ins_attr_ext() argument
952 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_ins_attr_ext()
954 is_mft = ni->mi.rno == MFT_REC_MFT; in ni_ins_attr_ext()
967 ni->mi.rno == MFT_REC_LOG) { in ni_ins_attr_ext()
973 if (!ni->attr_list.size) { in ni_ins_attr_ext()
974 err = ni_create_attr_list(ni); in ni_ins_attr_ext()
985 err = ni_load_all_mi(ni); in ni_ins_attr_ext()
990 for (node = rb_first(&ni->mi_tree); node; node = rb_next(node)) { in ni_ins_attr_ext()
1022 attr = ni_ins_new_attr(ni, mi, le, type, name, name_len, asize, in ni_ins_attr_ext()
1038 err = ntfs_look_free_mft(sbi, &rno, is_mft_data, ni, &mi); in ni_ins_attr_ext()
1047 attr = ni_ins_new_attr(ni, mi, le, type, name, name_len, asize, in ni_ins_attr_ext()
1067 ni_remove_mi(ni, mi); in ni_ins_attr_ext()
1090 static int ni_insert_attr(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_insert_attr() argument
1096 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_insert_attr()
1106 is_mft = ni->mi.rno == MFT_REC_MFT; in ni_insert_attr()
1107 rec = ni->mi.mrec; in ni_insert_attr()
1122 attr = ni_ins_new_attr(ni, &ni->mi, NULL, type, name, name_len, in ni_insert_attr()
1133 *ins_mi = &ni->mi; in ni_insert_attr()
1141 err = ni_ins_attr_ext(ni, NULL, type, name, name_len, asize, in ni_insert_attr()
1158 while ((attr = mi_enum_attr(&ni->mi, attr))) { in ni_insert_attr()
1176 attr = mi_enum_attr(&ni->mi, attr); in ni_insert_attr()
1188 if (ni->attr_list.size) { in ni_insert_attr()
1189 le = al_find_le(ni, NULL, attr); in ni_insert_attr()
1199 err = ni_ins_attr_ext(ni, le, attr->type, Add2Ptr(attr, t16), in ni_insert_attr()
1210 mi_remove_attr(NULL, &ni->mi, attr); in ni_insert_attr()
1219 attr = ni_ins_new_attr(ni, &ni->mi, NULL, type, name, name_len, asize, in ni_insert_attr()
1234 *ins_mi = &ni->mi; in ni_insert_attr()
1241 static int ni_expand_mft_list(struct ntfs_inode *ni) in ni_expand_mft_list() argument
1244 struct runs_tree *run = &ni->file.run; in ni_expand_mft_list()
1250 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_expand_mft_list()
1257 for (node = rb_first(&ni->mi_tree); node; node = rb_next(node)) { in ni_expand_mft_list()
1269 if (ntfs_look_free_mft(sbi, &mft_new, true, ni, &mi_new)) { in ni_expand_mft_list()
1278 ni_remove_mi(ni, mi_new); in ni_expand_mft_list()
1281 attr = mi_find_attr(&ni->mi, NULL, ATTR_DATA, NULL, 0, NULL); in ni_expand_mft_list()
1318 le32_sub_cpu(&ni->mi.mrec->used, done); in ni_expand_mft_list()
1338 attr = ni_ins_new_attr(ni, mi_min, NULL, ATTR_DATA, NULL, 0, in ni_expand_mft_list()
1366 ni_remove_mi(ni, mi_new); in ni_expand_mft_list()
1375 int ni_expand_list(struct ntfs_inode *ni) in ni_expand_list() argument
1381 bool is_mft = ni->mi.rno == MFT_REC_MFT; in ni_expand_list()
1384 mi_get_ref(&ni->mi, &ref); in ni_expand_list()
1387 while ((le = al_enumerate(ni, le))) { in ni_expand_list()
1398 attr = rec_find_attr_le(&ni->mi, le); in ni_expand_list()
1407 err = ni_ins_attr_ext(ni, le, attr->type, attr_name(attr), in ni_expand_list()
1418 mi_remove_attr(NULL, &ni->mi, attr); in ni_expand_list()
1430 err = ni_expand_mft_list(ni); in ni_expand_list()
1439 int ni_insert_nonresident(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_insert_nonresident() argument
1454 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_insert_nonresident()
1476 err = ni_insert_attr(ni, type, name, name_len, asize, name_off, svcn, in ni_insert_nonresident()
1498 svcn ? 0 : cpu_to_le64((u64)len << ni->mi.sbi->cluster_bits); in ni_insert_nonresident()
1515 int ni_insert_resident(struct ntfs_inode *ni, u32 data_size, in ni_insert_resident() argument
1525 err = ni_insert_attr(ni, type, name, name_len, asize, SIZEOF_RESIDENT, in ni_insert_resident()
1539 le16_add_cpu(&ni->mi.mrec->hard_links, 1); in ni_insert_resident()
1540 ni->mi.dirty = true; in ni_insert_resident()
1553 void ni_remove_attr_le(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_remove_attr_le() argument
1556 mi_remove_attr(ni, mi, attr); in ni_remove_attr_le()
1559 al_remove_le(ni, le); in ni_remove_attr_le()
1567 int ni_delete_all(struct ntfs_inode *ni) in ni_delete_all() argument
1576 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_delete_all()
1580 while ((attr = ni_enum_attr_ex(ni, attr, &le, NULL))) { in ni_delete_all()
1584 mi_get_ref(&ni->mi, &ref); in ni_delete_all()
1608 run_unpack_ex(RUN_DEALLOCATE, sbi, ni->mi.rno, svcn, evcn, svcn, in ni_delete_all()
1612 if (ni->attr_list.size) { in ni_delete_all()
1613 run_deallocate(ni->mi.sbi, &ni->attr_list.run, true); in ni_delete_all()
1614 al_destroy(ni); in ni_delete_all()
1618 for (node = rb_first(&ni->mi_tree); node;) { in ni_delete_all()
1627 ni_remove_mi(ni, mi); in ni_delete_all()
1633 clear_rec_inuse(ni->mi.mrec); in ni_delete_all()
1634 ni->mi.dirty = true; in ni_delete_all()
1635 err = mi_write(&ni->mi, 0); in ni_delete_all()
1637 ntfs_mark_rec_free(sbi, ni->mi.rno, false); in ni_delete_all()
1646 struct ATTR_FILE_NAME *ni_fname_name(struct ntfs_inode *ni, in ni_fname_name() argument
1660 attr = ni_find_attr(ni, attr, le, ATTR_NAME, NULL, 0, NULL, mi); in ni_fname_name()
1688 struct ATTR_FILE_NAME *ni_fname_type(struct ntfs_inode *ni, u8 name_type, in ni_fname_type() argument
1702 attr = ni_find_attr(ni, attr, le, ATTR_NAME, NULL, 0, NULL, mi); in ni_fname_type()
1716 * NOTE: You need to set ni->std_fa = new_fa
1719 int ni_new_attr_flags(struct ntfs_inode *ni, enum FILE_ATTRIBUTE new_fa) in ni_new_attr_flags() argument
1726 attr = ni_find_attr(ni, NULL, NULL, ATTR_DATA, NULL, 0, NULL, &mi); in ni_new_attr_flags()
1747 ntfs_inode_warn(&ni->vfs_inode, in ni_new_attr_flags()
1757 &ni->vfs_inode, in ni_new_attr_flags()
1774 ni->vfs_inode.i_mapping->a_ops = &ntfs_aops; in ni_new_attr_flags()
1779 ni->vfs_inode.i_mapping->a_ops = &ntfs_aops_cmpr; in ni_new_attr_flags()
1784 ni->vfs_inode.i_mapping->a_ops = &ntfs_aops; in ni_new_attr_flags()
1799 enum REPARSE_SIGN ni_parse_reparse(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_parse_reparse() argument
1816 if (!attr_load_runs_vcn(ni, ATTR_REPARSE, NULL, 0, &run, 0) && in ni_parse_reparse()
1817 !ntfs_read_run_nb(ni->mi.sbi, &run, 0, buffer, in ni_parse_reparse()
1878 ni_set_ext_compress_bits(ni, bits); in ni_parse_reparse()
1882 ni->ni_flags |= NI_FLAG_DEDUPLICATED; in ni_parse_reparse()
1905 int ni_fiemap(struct ntfs_inode *ni, struct fiemap_extent_info *fieinfo, in ni_fiemap() argument
1909 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_fiemap()
1916 u64 valid = ni->i_valid; in ni_fiemap()
1923 if (S_ISDIR(ni->vfs_inode.i_mode)) { in ni_fiemap()
1924 run = &ni->dir.alloc_run; in ni_fiemap()
1925 attr = ni_find_attr(ni, NULL, NULL, ATTR_ALLOC, I30_NAME, in ni_fiemap()
1927 run_lock = &ni->dir.run_lock; in ni_fiemap()
1929 run = &ni->file.run; in ni_fiemap()
1930 attr = ni_find_attr(ni, NULL, NULL, ATTR_DATA, NULL, 0, NULL, in ni_fiemap()
1940 &ni->vfs_inode, in ni_fiemap()
1944 run_lock = &ni->file.run_lock; in ni_fiemap()
1979 err = attr_load_runs_vcn(ni, attr->type, in ni_fiemap()
2009 if (S_ISDIR(ni->vfs_inode.i_mode)) { in ni_fiemap()
2015 ni, attr, vcn >> attr->nres.c_unit, &clst_data); in ni_fiemap()
2088 int ni_readpage_cmpr(struct ntfs_inode *ni, struct page *page) in ni_readpage_cmpr() argument
2091 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_readpage_cmpr()
2102 if (vbo >= i_size_read(&ni->vfs_inode)) { in ni_readpage_cmpr()
2108 if (ni->ni_flags & NI_FLAG_COMPRESSED_MASK) { in ni_readpage_cmpr()
2110 frame_bits = ni_ext_compress_bits(ni); in ni_readpage_cmpr()
2143 err = ni_read_frame(ni, frame_vbo, pages, pages_per_frame); in ni_readpage_cmpr()
2172 int ni_decompress_file(struct ntfs_inode *ni) in ni_decompress_file() argument
2174 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_decompress_file()
2175 struct inode *inode = &ni->vfs_inode; in ni_decompress_file()
2202 frame_bits = ni_ext_compress_bits(ni); in ni_decompress_file()
2230 err = attr_data_get_block(ni, vcn, cend - vcn, &lcn, in ni_decompress_file()
2251 err = ni_read_frame(ni, vbo, pages, pages_per_frame); in ni_decompress_file()
2254 down_read(&ni->file.run_lock); in ni_decompress_file()
2255 err = ntfs_bio_pages(sbi, &ni->file.run, pages, in ni_decompress_file()
2258 up_read(&ni->file.run_lock); in ni_decompress_file()
2279 while ((attr = ni_enum_attr_ex(ni, attr, &le, NULL))) { in ni_decompress_file()
2286 mi_get_ref(&ni->mi, &ref); in ni_decompress_file()
2314 run_unpack_ex(RUN_DEALLOCATE, sbi, ni->mi.rno, svcn, evcn, svcn, in ni_decompress_file()
2321 err = ni_remove_attr(ni, ATTR_DATA, WOF_NAME, ARRAY_SIZE(WOF_NAME), in ni_decompress_file()
2329 err = ni_remove_attr(ni, ATTR_REPARSE, NULL, 0, false, NULL); in ni_decompress_file()
2336 attr = ni_find_attr(ni, NULL, NULL, ATTR_DATA, NULL, 0, NULL, &mi); in ni_decompress_file()
2357 ni->std_fa &= ~(FILE_ATTRIBUTE_SPARSE_FILE | in ni_decompress_file()
2364 ni->ni_flags &= ~NI_FLAG_COMPRESSED_MASK; in ni_decompress_file()
2365 if (ni->file.offs_page) { in ni_decompress_file()
2366 put_page(ni->file.offs_page); in ni_decompress_file()
2367 ni->file.offs_page = NULL; in ni_decompress_file()
2448 int ni_read_frame(struct ntfs_inode *ni, u64 frame_vbo, struct page **pages, in ni_read_frame() argument
2452 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_read_frame()
2458 struct runs_tree *run = &ni->file.run; in ni_read_frame()
2459 u64 valid_size = ni->i_valid; in ni_read_frame()
2481 attr = ni_find_attr(ni, NULL, &le, ATTR_DATA, NULL, 0, NULL, NULL); in ni_read_frame()
2506 if (ni->ni_flags & NI_FLAG_COMPRESSED_MASK) { in ni_read_frame()
2511 loff_t i_size = i_size_read(&ni->vfs_inode); in ni_read_frame()
2512 u32 frame_bits = ni_ext_compress_bits(ni); in ni_read_frame()
2532 attr = ni_find_attr(ni, attr, &le, ATTR_DATA, WOF_NAME, in ni_read_frame()
2536 &ni->vfs_inode, in ni_read_frame()
2554 err = attr_wof_frame_info(ni, attr, run, frame64, frames, in ni_read_frame()
2585 err = attr_load_runs_range(ni, ATTR_DATA, WOF_NAME, in ni_read_frame()
2606 down_write(&ni->file.run_lock); in ni_read_frame()
2609 err = attr_is_frame_compressed(ni, attr, frame, &clst_data); in ni_read_frame()
2610 up_write(&ni->file.run_lock); in ni_read_frame()
2624 down_read(&ni->file.run_lock); in ni_read_frame()
2628 up_read(&ni->file.run_lock); in ni_read_frame()
2657 down_read(&ni->file.run_lock); in ni_read_frame()
2660 up_read(&ni->file.run_lock); in ni_read_frame()
2675 if (run != &ni->file.run) { in ni_read_frame()
2712 if (run != &ni->file.run) in ni_read_frame()
2733 int ni_write_frame(struct ntfs_inode *ni, struct page **pages, in ni_write_frame() argument
2737 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_write_frame()
2753 attr = ni_find_attr(ni, NULL, &le, ATTR_DATA, NULL, 0, NULL, &mi); in ni_write_frame()
2770 down_write(&ni->file.run_lock); in ni_write_frame()
2771 err = attr_make_nonresident(ni, attr, le, mi, in ni_write_frame()
2773 &ni->file.run, &attr, pages[0]); in ni_write_frame()
2774 up_write(&ni->file.run_lock); in ni_write_frame()
2857 down_write(&ni->file.run_lock); in ni_write_frame()
2858 run_truncate_around(&ni->file.run, le64_to_cpu(attr->nres.svcn)); in ni_write_frame()
2859 err = attr_allocate_frame(ni, frame, compr_size, ni->i_valid); in ni_write_frame()
2860 up_write(&ni->file.run_lock); in ni_write_frame()
2867 down_read(&ni->file.run_lock); in ni_write_frame()
2868 err = ntfs_bio_pages(sbi, &ni->file.run, in ni_write_frame()
2872 up_read(&ni->file.run_lock); in ni_write_frame()
2900 int ni_remove_name(struct ntfs_inode *dir_ni, struct ntfs_inode *ni, in ni_remove_name() argument
2904 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_remove_name()
2917 fname = ni_fname_name(ni, (struct le_str *)&de_name->name_len, in ni_remove_name()
2934 ni_remove_attr_le(ni, attr_from_name(fname), mi, le); in ni_remove_name()
2939 fname = ni_fname_type(ni, name_type, &mi, &le); in ni_remove_name()
2955 ni_remove_attr_le(ni, attr_from_name(fname), mi, le); in ni_remove_name()
2967 bool ni_remove_name_undo(struct ntfs_inode *dir_ni, struct ntfs_inode *ni, in ni_remove_name_undo() argument
2970 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_remove_name_undo()
2977 if (ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, in ni_remove_name_undo()
2982 mi_get_ref(&ni->mi, &de2->ref); in ni_remove_name_undo()
2995 if (ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, in ni_remove_name_undo()
3000 mi_get_ref(&ni->mi, &de->ref); in ni_remove_name_undo()
3012 int ni_add_name(struct ntfs_inode *dir_ni, struct ntfs_inode *ni, in ni_add_name() argument
3016 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_add_name()
3029 if (ni->mi.sbi->options->hide_dot_files) { in ni_add_name()
3032 ni->std_fa |= FILE_ATTRIBUTE_HIDDEN; in ni_add_name()
3034 ni->std_fa &= ~FILE_ATTRIBUTE_HIDDEN; in ni_add_name()
3037 mi_get_ref(&ni->mi, &de->ref); in ni_add_name()
3041 fname = ni_fname_name(ni, NULL, NULL, NULL, NULL); in ni_add_name()
3044 de_name->dup.fa = ni->std_fa; in ni_add_name()
3047 err = ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, &attr, in ni_add_name()
3057 ni_remove_attr_le(ni, attr, mi, le); in ni_add_name()
3066 struct ntfs_inode *ni, struct NTFS_DE *de, struct NTFS_DE *new_de, in ni_rename() argument
3087 err = ni_add_name(new_dir_ni, ni, new_de); in ni_rename()
3089 err = ni_remove_name(dir_ni, ni, de, &de2, &undo); in ni_rename()
3090 if (err && ni_remove_name(new_dir_ni, ni, new_de, &de2, &undo)) in ni_rename()
3098 * err = ni_remove_name(dir_ni, ni, de, &de2, &undo); in ni_rename()
3100 * err = ni_add_name(new_dir_ni, ni, new_de); in ni_rename()
3101 * if (err && !ni_remove_name_undo(dir_ni, ni, de, de2, undo)) in ni_rename()
3110 * ni_is_dirty - Return: True if 'ni' requires ni_write_inode.
3114 struct ntfs_inode *ni = ntfs_i(inode); in ni_is_dirty() local
3117 if (ni->mi.dirty || ni->attr_list.dirty || in ni_is_dirty()
3118 (ni->ni_flags & NI_FLAG_UPDATE_PARENT)) in ni_is_dirty()
3121 for (node = rb_first(&ni->mi_tree); node; node = rb_next(node)) { in ni_is_dirty()
3134 static bool ni_update_parent(struct ntfs_inode *ni, struct NTFS_DUP_INFO *dup, in ni_update_parent() argument
3140 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_update_parent()
3144 if (ni->mi.mrec->flags & RECORD_FLAG_DIR) { in ni_update_parent()
3152 attr = ni_find_attr(ni, NULL, &le, ATTR_DATA, NULL, 0, NULL, in ni_update_parent()
3162 u64 new_valid = ni->i_valid; in ni_update_parent()
3186 if (ni->ni_flags & NI_FLAG_EA) { in ni_update_parent()
3187 attr = ni_find_attr(ni, attr, &le, ATTR_EA_INFO, NULL, 0, NULL, in ni_update_parent()
3202 while ((attr = ni_find_attr(ni, attr, &le, ATTR_NAME, NULL, 0, NULL, in ni_update_parent()
3212 if (ino_get(&fname->home) == ni->vfs_inode.i_ino) { in ni_update_parent()
3221 &ni->vfs_inode, in ni_update_parent()
3251 struct ntfs_inode *ni = ntfs_i(inode); in ni_write_inode() local
3265 if (!ni_trylock(ni)) { in ni_write_inode()
3266 /* 'ni' is under modification, skip for now. */ in ni_write_inode()
3271 if (!ni->mi.mrec) in ni_write_inode()
3274 if (is_rec_inuse(ni->mi.mrec) && in ni_write_inode()
3280 std = ni_std(ni); in ni_write_inode()
3308 dup.fa = ni->std_fa; in ni_write_inode()
3316 ni->mi.dirty = true; in ni_write_inode()
3319 (modified || (ni->ni_flags & NI_FLAG_UPDATE_PARENT)) in ni_write_inode()
3324 re_dirty = ni_update_parent(ni, &dup, sync); in ni_write_inode()
3327 ni->ni_flags |= NI_FLAG_UPDATE_PARENT; in ni_write_inode()
3329 ni->ni_flags &= ~NI_FLAG_UPDATE_PARENT; in ni_write_inode()
3333 if (ni->attr_list.size && ni->attr_list.dirty) { in ni_write_inode()
3335 err = ni_try_remove_attr_list(ni); in ni_write_inode()
3340 err = al_update(ni, sync); in ni_write_inode()
3346 for (node = rb_first(&ni->mi_tree); node; node = next) { in ni_write_inode()
3366 rb_erase(node, &ni->mi_tree); in ni_write_inode()
3371 if (ni->mi.dirty) { in ni_write_inode()
3372 err2 = mi_write(&ni->mi, sync); in ni_write_inode()
3377 ni_unlock(ni); in ni_write_inode()