Lines Matching refs: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 && 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_set_state(ni->mi.sbi, NTFS_DIRTY_ERROR); in ni_find_attr()
246 struct ATTRIB *ni_enum_attr_ex(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_enum_attr_ex() argument
254 if (!ni->attr_list.size) { in ni_enum_attr_ex()
257 *mi = &ni->mi; in ni_enum_attr_ex()
259 return mi_enum_attr(&ni->mi, attr); in ni_enum_attr_ex()
263 le2 = *le = al_enumerate(ni, attr ? *le : NULL); in ni_enum_attr_ex()
268 if (ni_load_mi(ni, le2, &mi2)) in ni_enum_attr_ex()
281 struct ATTRIB *ni_load_attr(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_load_attr() argument
290 if (!ni->attr_list.size) { in ni_load_attr()
292 *pmi = &ni->mi; in ni_load_attr()
293 return mi_find_attr(&ni->mi, NULL, type, name, name_len, NULL); in ni_load_attr()
296 le = al_find_ex(ni, NULL, type, name, name_len, NULL); in ni_load_attr()
307 next = al_find_ex(ni, le, type, name, name_len, NULL); in ni_load_attr()
313 if (ni_load_mi(ni, le, &mi)) in ni_load_attr()
336 int ni_load_all_mi(struct ntfs_inode *ni) in ni_load_all_mi() argument
341 if (!ni->attr_list.size) in ni_load_all_mi()
346 while ((le = al_enumerate(ni, le))) { in ni_load_all_mi()
349 if (rno == ni->mi.rno) in ni_load_all_mi()
352 err = ni_load_mi_ex(ni, rno, NULL); in ni_load_all_mi()
363 bool ni_add_subrecord(struct ntfs_inode *ni, CLST rno, struct mft_inode **mi) in ni_add_subrecord() argument
371 if (mi_format_new(m, ni->mi.sbi, rno, 0, ni->mi.rno == MFT_REC_MFT)) { in ni_add_subrecord()
376 mi_get_ref(&ni->mi, &m->mrec->parent_ref); in ni_add_subrecord()
378 ni_add_mi(ni, m); in ni_add_subrecord()
386 int ni_remove_attr(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_remove_attr() argument
397 if (base_only || type == ATTR_LIST || !ni->attr_list.size) { in ni_remove_attr()
398 attr = mi_find_attr(&ni->mi, NULL, type, name, name_len, id); in ni_remove_attr()
402 mi_remove_attr(ni, &ni->mi, attr); in ni_remove_attr()
410 le = al_enumerate(ni, le); in ni_remove_attr()
431 err = ni_load_mi(ni, le, &mi); in ni_remove_attr()
435 al_remove_le(ni, le); in ni_remove_attr()
441 mi_remove_attr(ni, mi, attr); in ni_remove_attr()
443 if (PtrOffset(ni->attr_list.le, le) >= ni->attr_list.size) in ni_remove_attr()
455 ni_ins_new_attr(struct ntfs_inode *ni, struct mft_inode *mi, in ni_ins_new_attr() argument
467 if (type != ATTR_LIST && !le && ni->attr_list.size) { in ni_ins_new_attr()
468 err = al_add_le(ni, type, name, name_len, svcn, cpu_to_le16(-1), in ni_ins_new_attr()
488 al_remove_le(ni, le); in ni_ins_new_attr()
502 ni->attr_list.dirty = true; in ni_ins_new_attr()
518 static int ni_repack(struct ntfs_inode *ni) in ni_repack() argument
521 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_repack()
533 while ((attr = ni_enum_attr_ex(ni, attr, &le, &mi))) { in ni_repack()
571 err = run_unpack(&run, sbi, ni->mi.rno, svcn, evcn, svcn, in ni_repack()
599 al_remove_le(ni, le); in ni_repack()
607 ni->attr_list.dirty = true; in ni_repack()
626 ntfs_inode_warn(&ni->vfs_inode, "repack problem"); in ni_repack()
644 static int ni_try_remove_attr_list(struct ntfs_inode *ni) in ni_try_remove_attr_list() argument
647 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_try_remove_attr_list()
656 if (!ni->attr_list.dirty) in ni_try_remove_attr_list()
659 err = ni_repack(ni); in ni_try_remove_attr_list()
663 attr_list = mi_find_attr(&ni->mi, NULL, ATTR_LIST, NULL, 0, NULL); in ni_try_remove_attr_list()
670 free = sbi->record_size - le32_to_cpu(ni->mi.mrec->used) + asize; in ni_try_remove_attr_list()
671 mi_get_ref(&ni->mi, &ref); in ni_try_remove_attr_list()
674 while ((le = al_enumerate(ni, le))) { in ni_try_remove_attr_list()
681 mi = ni_find_mi(ni, ino_get(&le->ref)); in ni_try_remove_attr_list()
698 mrec = kmemdup(ni->mi.mrec, sbi->record_size, GFP_NOFS); in ni_try_remove_attr_list()
703 mi_remove_attr(NULL, &ni->mi, attr_list); in ni_try_remove_attr_list()
711 while ((le = al_enumerate(ni, le))) { in ni_try_remove_attr_list()
715 mi = ni_find_mi(ni, ino_get(&le->ref)); in ni_try_remove_attr_list()
730 attr_ins = mi_insert_attr(&ni->mi, le->type, le_name(le), in ni_try_remove_attr_list()
750 while ((le = al_enumerate(ni, le))) { in ni_try_remove_attr_list()
754 mi = ni_find_mi(ni, ino_get(&le->ref)); in ni_try_remove_attr_list()
767 run_deallocate(sbi, &ni->attr_list.run, true); in ni_try_remove_attr_list()
768 run_close(&ni->attr_list.run); in ni_try_remove_attr_list()
769 ni->attr_list.size = 0; in ni_try_remove_attr_list()
770 kfree(ni->attr_list.le); in ni_try_remove_attr_list()
771 ni->attr_list.le = NULL; in ni_try_remove_attr_list()
772 ni->attr_list.dirty = false; in ni_try_remove_attr_list()
778 swap(mrec, ni->mi.mrec); in ni_try_remove_attr_list()
786 int ni_create_attr_list(struct ntfs_inode *ni) in ni_create_attr_list() argument
788 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_create_attr_list()
801 is_mft = ni->mi.rno == MFT_REC_MFT; in ni_create_attr_list()
802 rec = ni->mi.mrec; in ni_create_attr_list()
815 mi_get_ref(&ni->mi, &le->ref); in ni_create_attr_list()
816 ni->attr_list.le = le; in ni_create_attr_list()
823 for (; (attr = mi_enum_attr(&ni->mi, attr)); le = Add2Ptr(le, sz)) { in ni_create_attr_list()
830 if (le != ni->attr_list.le) in ni_create_attr_list()
831 le->ref = ni->attr_list.le->ref; in ni_create_attr_list()
851 lsize = PtrOffset(ni->attr_list.le, le); in ni_create_attr_list()
852 ni->attr_list.size = lsize; in ni_create_attr_list()
867 err = ntfs_look_free_mft(sbi, &rno, is_mft, ni, &mi); in ni_create_attr_list()
889 WARN_ON(!mi_remove_attr(NULL, &ni->mi, b)); in ni_create_attr_list()
897 attr = mi_insert_attr(&ni->mi, ATTR_LIST, NULL, 0, in ni_create_attr_list()
908 memcpy(resident_data_ex(attr, lsize), ni->attr_list.le, lsize); in ni_create_attr_list()
910 ni->attr_list.dirty = false; in ni_create_attr_list()
912 mark_inode_dirty(&ni->vfs_inode); in ni_create_attr_list()
916 kfree(ni->attr_list.le); in ni_create_attr_list()
917 ni->attr_list.le = NULL; in ni_create_attr_list()
918 ni->attr_list.size = 0; in ni_create_attr_list()
927 static int ni_ins_attr_ext(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le, in ni_ins_attr_ext() argument
940 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_ins_attr_ext()
942 is_mft = ni->mi.rno == MFT_REC_MFT; in ni_ins_attr_ext()
955 ni->mi.rno == MFT_REC_LOG) { in ni_ins_attr_ext()
961 if (!ni->attr_list.size) { in ni_ins_attr_ext()
962 err = ni_create_attr_list(ni); in ni_ins_attr_ext()
973 err = ni_load_all_mi(ni); in ni_ins_attr_ext()
978 for (node = rb_first(&ni->mi_tree); node; node = rb_next(node)) { in ni_ins_attr_ext()
1010 attr = ni_ins_new_attr(ni, mi, le, type, name, name_len, asize, in ni_ins_attr_ext()
1026 err = ntfs_look_free_mft(sbi, &rno, is_mft_data, ni, &mi); in ni_ins_attr_ext()
1035 attr = ni_ins_new_attr(ni, mi, le, type, name, name_len, asize, in ni_ins_attr_ext()
1055 ni_remove_mi(ni, mi); in ni_ins_attr_ext()
1078 static int ni_insert_attr(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_insert_attr() argument
1084 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_insert_attr()
1094 is_mft = ni->mi.rno == MFT_REC_MFT; in ni_insert_attr()
1095 rec = ni->mi.mrec; in ni_insert_attr()
1110 attr = ni_ins_new_attr(ni, &ni->mi, NULL, type, name, name_len, in ni_insert_attr()
1121 *ins_mi = &ni->mi; in ni_insert_attr()
1129 err = ni_ins_attr_ext(ni, NULL, type, name, name_len, asize, in ni_insert_attr()
1146 while ((attr = mi_enum_attr(&ni->mi, attr))) { in ni_insert_attr()
1164 attr = mi_enum_attr(&ni->mi, attr); in ni_insert_attr()
1176 if (ni->attr_list.size) { in ni_insert_attr()
1177 le = al_find_le(ni, NULL, attr); in ni_insert_attr()
1187 err = ni_ins_attr_ext(ni, le, attr->type, Add2Ptr(attr, t16), in ni_insert_attr()
1198 mi_remove_attr(NULL, &ni->mi, attr); in ni_insert_attr()
1207 attr = ni_ins_new_attr(ni, &ni->mi, NULL, type, name, name_len, asize, in ni_insert_attr()
1222 *ins_mi = &ni->mi; in ni_insert_attr()
1229 static int ni_expand_mft_list(struct ntfs_inode *ni) in ni_expand_mft_list() argument
1232 struct runs_tree *run = &ni->file.run; in ni_expand_mft_list()
1238 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_expand_mft_list()
1245 for (node = rb_first(&ni->mi_tree); node; node = rb_next(node)) { in ni_expand_mft_list()
1257 if (ntfs_look_free_mft(sbi, &mft_new, true, ni, &mi_new)) { in ni_expand_mft_list()
1266 ni_remove_mi(ni, mi_new); in ni_expand_mft_list()
1269 attr = mi_find_attr(&ni->mi, NULL, ATTR_DATA, NULL, 0, NULL); in ni_expand_mft_list()
1306 le32_sub_cpu(&ni->mi.mrec->used, done); in ni_expand_mft_list()
1326 attr = ni_ins_new_attr(ni, mi_min, NULL, ATTR_DATA, NULL, 0, in ni_expand_mft_list()
1354 ni_remove_mi(ni, mi_new); in ni_expand_mft_list()
1363 int ni_expand_list(struct ntfs_inode *ni) in ni_expand_list() argument
1369 bool is_mft = ni->mi.rno == MFT_REC_MFT; in ni_expand_list()
1372 mi_get_ref(&ni->mi, &ref); in ni_expand_list()
1375 while ((le = al_enumerate(ni, le))) { in ni_expand_list()
1386 attr = rec_find_attr_le(&ni->mi, le); in ni_expand_list()
1395 err = ni_ins_attr_ext(ni, le, attr->type, attr_name(attr), in ni_expand_list()
1406 mi_remove_attr(NULL, &ni->mi, attr); in ni_expand_list()
1418 err = ni_expand_mft_list(ni); in ni_expand_list()
1427 int ni_insert_nonresident(struct ntfs_inode *ni, enum ATTR_TYPE type, in ni_insert_nonresident() argument
1442 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_insert_nonresident()
1464 err = ni_insert_attr(ni, type, name, name_len, asize, name_off, svcn, in ni_insert_nonresident()
1486 svcn ? 0 : cpu_to_le64((u64)len << ni->mi.sbi->cluster_bits); in ni_insert_nonresident()
1503 int ni_insert_resident(struct ntfs_inode *ni, u32 data_size, in ni_insert_resident() argument
1513 err = ni_insert_attr(ni, type, name, name_len, asize, SIZEOF_RESIDENT, in ni_insert_resident()
1527 le16_add_cpu(&ni->mi.mrec->hard_links, 1); in ni_insert_resident()
1528 ni->mi.dirty = true; in ni_insert_resident()
1541 void ni_remove_attr_le(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_remove_attr_le() argument
1544 mi_remove_attr(ni, mi, attr); in ni_remove_attr_le()
1547 al_remove_le(ni, le); in ni_remove_attr_le()
1555 int ni_delete_all(struct ntfs_inode *ni) in ni_delete_all() argument
1564 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_delete_all()
1568 while ((attr = ni_enum_attr_ex(ni, attr, &le, NULL))) { in ni_delete_all()
1572 mi_get_ref(&ni->mi, &ref); in ni_delete_all()
1593 run_unpack_ex(RUN_DEALLOCATE, sbi, ni->mi.rno, svcn, evcn, svcn, in ni_delete_all()
1597 if (ni->attr_list.size) { in ni_delete_all()
1598 run_deallocate(ni->mi.sbi, &ni->attr_list.run, true); in ni_delete_all()
1599 al_destroy(ni); in ni_delete_all()
1603 for (node = rb_first(&ni->mi_tree); node;) { in ni_delete_all()
1612 ni_remove_mi(ni, mi); in ni_delete_all()
1618 clear_rec_inuse(ni->mi.mrec); in ni_delete_all()
1619 ni->mi.dirty = true; in ni_delete_all()
1620 err = mi_write(&ni->mi, 0); in ni_delete_all()
1622 ntfs_mark_rec_free(sbi, ni->mi.rno, false); in ni_delete_all()
1631 struct ATTR_FILE_NAME *ni_fname_name(struct ntfs_inode *ni, in ni_fname_name() argument
1645 attr = ni_find_attr(ni, attr, le, ATTR_NAME, NULL, 0, NULL, mi); in ni_fname_name()
1674 struct ATTR_FILE_NAME *ni_fname_type(struct ntfs_inode *ni, u8 name_type, in ni_fname_type() argument
1688 attr = ni_find_attr(ni, attr, le, ATTR_NAME, NULL, 0, NULL, mi); in ni_fname_type()
1705 int ni_new_attr_flags(struct ntfs_inode *ni, enum FILE_ATTRIBUTE new_fa) in ni_new_attr_flags() argument
1712 attr = ni_find_attr(ni, NULL, NULL, ATTR_DATA, NULL, 0, NULL, &mi); in ni_new_attr_flags()
1733 ntfs_inode_warn(&ni->vfs_inode, in ni_new_attr_flags()
1743 &ni->vfs_inode, in ni_new_attr_flags()
1760 ni->vfs_inode.i_mapping->a_ops = &ntfs_aops; in ni_new_attr_flags()
1765 ni->vfs_inode.i_mapping->a_ops = &ntfs_aops_cmpr; in ni_new_attr_flags()
1770 ni->vfs_inode.i_mapping->a_ops = &ntfs_aops; in ni_new_attr_flags()
1785 enum REPARSE_SIGN ni_parse_reparse(struct ntfs_inode *ni, struct ATTRIB *attr, in ni_parse_reparse() argument
1802 if (!attr_load_runs_vcn(ni, ATTR_REPARSE, NULL, 0, &run, 0) && in ni_parse_reparse()
1803 !ntfs_read_run_nb(ni->mi.sbi, &run, 0, buffer, in ni_parse_reparse()
1864 ni_set_ext_compress_bits(ni, bits); in ni_parse_reparse()
1868 ni->ni_flags |= NI_FLAG_DEDUPLICATED; in ni_parse_reparse()
1891 int ni_fiemap(struct ntfs_inode *ni, struct fiemap_extent_info *fieinfo, in ni_fiemap() argument
1895 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_fiemap()
1902 u64 valid = ni->i_valid; in ni_fiemap()
1909 if (S_ISDIR(ni->vfs_inode.i_mode)) { in ni_fiemap()
1910 run = &ni->dir.alloc_run; in ni_fiemap()
1911 attr = ni_find_attr(ni, NULL, NULL, ATTR_ALLOC, I30_NAME, in ni_fiemap()
1913 run_lock = &ni->dir.run_lock; in ni_fiemap()
1915 run = &ni->file.run; in ni_fiemap()
1916 attr = ni_find_attr(ni, NULL, NULL, ATTR_DATA, NULL, 0, NULL, in ni_fiemap()
1926 &ni->vfs_inode, in ni_fiemap()
1930 run_lock = &ni->file.run_lock; in ni_fiemap()
1965 err = attr_load_runs_vcn(ni, attr->type, in ni_fiemap()
1995 if (S_ISDIR(ni->vfs_inode.i_mode)) { in ni_fiemap()
2001 ni, attr, vcn >> attr->nres.c_unit, &clst_data); in ni_fiemap()
2074 int ni_readpage_cmpr(struct ntfs_inode *ni, struct page *page) in ni_readpage_cmpr() argument
2077 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_readpage_cmpr()
2088 if (vbo >= ni->vfs_inode.i_size) { in ni_readpage_cmpr()
2094 if (ni->ni_flags & NI_FLAG_COMPRESSED_MASK) { in ni_readpage_cmpr()
2096 frame_bits = ni_ext_compress_bits(ni); in ni_readpage_cmpr()
2129 err = ni_read_frame(ni, frame_vbo, pages, pages_per_frame); in ni_readpage_cmpr()
2158 int ni_decompress_file(struct ntfs_inode *ni) in ni_decompress_file() argument
2160 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_decompress_file()
2161 struct inode *inode = &ni->vfs_inode; in ni_decompress_file()
2188 frame_bits = ni_ext_compress_bits(ni); in ni_decompress_file()
2216 err = attr_data_get_block(ni, vcn, cend - vcn, &lcn, in ni_decompress_file()
2237 err = ni_read_frame(ni, vbo, pages, pages_per_frame); in ni_decompress_file()
2240 down_read(&ni->file.run_lock); in ni_decompress_file()
2241 err = ntfs_bio_pages(sbi, &ni->file.run, pages, in ni_decompress_file()
2244 up_read(&ni->file.run_lock); in ni_decompress_file()
2265 while ((attr = ni_enum_attr_ex(ni, attr, &le, NULL))) { in ni_decompress_file()
2272 mi_get_ref(&ni->mi, &ref); in ni_decompress_file()
2295 run_unpack_ex(RUN_DEALLOCATE, sbi, ni->mi.rno, svcn, evcn, svcn, in ni_decompress_file()
2302 err = ni_remove_attr(ni, ATTR_DATA, WOF_NAME, ARRAY_SIZE(WOF_NAME), in ni_decompress_file()
2310 err = ni_remove_attr(ni, ATTR_REPARSE, NULL, 0, false, NULL); in ni_decompress_file()
2317 attr = ni_find_attr(ni, NULL, NULL, ATTR_DATA, NULL, 0, NULL, &mi); in ni_decompress_file()
2338 ni->std_fa &= ~(FILE_ATTRIBUTE_SPARSE_FILE | in ni_decompress_file()
2345 ni->ni_flags &= ~NI_FLAG_COMPRESSED_MASK; in ni_decompress_file()
2346 if (ni->file.offs_page) { in ni_decompress_file()
2347 put_page(ni->file.offs_page); in ni_decompress_file()
2348 ni->file.offs_page = NULL; in ni_decompress_file()
2429 int ni_read_frame(struct ntfs_inode *ni, u64 frame_vbo, struct page **pages, in ni_read_frame() argument
2433 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_read_frame()
2439 struct runs_tree *run = &ni->file.run; in ni_read_frame()
2440 u64 valid_size = ni->i_valid; in ni_read_frame()
2462 attr = ni_find_attr(ni, NULL, &le, ATTR_DATA, NULL, 0, NULL, NULL); in ni_read_frame()
2487 if (ni->ni_flags & NI_FLAG_COMPRESSED_MASK) { in ni_read_frame()
2492 u32 frame_bits = ni_ext_compress_bits(ni); in ni_read_frame()
2512 attr = ni_find_attr(ni, attr, &le, ATTR_DATA, WOF_NAME, in ni_read_frame()
2516 &ni->vfs_inode, in ni_read_frame()
2532 frames = (ni->vfs_inode.i_size - 1) >> frame_bits; in ni_read_frame()
2534 err = attr_wof_frame_info(ni, attr, run, frame64, frames, in ni_read_frame()
2540 unc_size = 1 + ((ni->vfs_inode.i_size - 1) & in ni_read_frame()
2566 err = attr_load_runs_range(ni, ATTR_DATA, WOF_NAME, in ni_read_frame()
2587 down_write(&ni->file.run_lock); in ni_read_frame()
2590 err = attr_is_frame_compressed(ni, attr, frame, &clst_data); in ni_read_frame()
2591 up_write(&ni->file.run_lock); in ni_read_frame()
2605 down_read(&ni->file.run_lock); in ni_read_frame()
2609 up_read(&ni->file.run_lock); in ni_read_frame()
2638 down_read(&ni->file.run_lock); in ni_read_frame()
2641 up_read(&ni->file.run_lock); in ni_read_frame()
2656 if (run != &ni->file.run) { in ni_read_frame()
2693 if (run != &ni->file.run) in ni_read_frame()
2714 int ni_write_frame(struct ntfs_inode *ni, struct page **pages, in ni_write_frame() argument
2718 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_write_frame()
2734 attr = ni_find_attr(ni, NULL, &le, ATTR_DATA, NULL, 0, NULL, &mi); in ni_write_frame()
2751 down_write(&ni->file.run_lock); in ni_write_frame()
2752 err = attr_make_nonresident(ni, attr, le, mi, in ni_write_frame()
2754 &ni->file.run, &attr, pages[0]); in ni_write_frame()
2755 up_write(&ni->file.run_lock); in ni_write_frame()
2838 down_write(&ni->file.run_lock); in ni_write_frame()
2839 run_truncate_around(&ni->file.run, le64_to_cpu(attr->nres.svcn)); in ni_write_frame()
2840 err = attr_allocate_frame(ni, frame, compr_size, ni->i_valid); in ni_write_frame()
2841 up_write(&ni->file.run_lock); in ni_write_frame()
2848 down_read(&ni->file.run_lock); in ni_write_frame()
2849 err = ntfs_bio_pages(sbi, &ni->file.run, in ni_write_frame()
2853 up_read(&ni->file.run_lock); in ni_write_frame()
2881 int ni_remove_name(struct ntfs_inode *dir_ni, struct ntfs_inode *ni, in ni_remove_name() argument
2885 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_remove_name()
2898 fname = ni_fname_name(ni, (struct cpu_str *)&de_name->name_len, in ni_remove_name()
2915 ni_remove_attr_le(ni, attr_from_name(fname), mi, le); in ni_remove_name()
2920 fname = ni_fname_type(ni, name_type, &mi, &le); in ni_remove_name()
2936 ni_remove_attr_le(ni, attr_from_name(fname), mi, le); in ni_remove_name()
2948 bool ni_remove_name_undo(struct ntfs_inode *dir_ni, struct ntfs_inode *ni, in ni_remove_name_undo() argument
2951 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_remove_name_undo()
2957 if (ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, in ni_remove_name_undo()
2963 mi_get_ref(&ni->mi, &de2->ref); in ni_remove_name_undo()
2978 if (ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, in ni_remove_name_undo()
2984 mi_get_ref(&ni->mi, &de->ref); in ni_remove_name_undo()
2996 int ni_add_name(struct ntfs_inode *dir_ni, struct ntfs_inode *ni, in ni_add_name() argument
3007 mi_get_ref(&ni->mi, &de->ref); in ni_add_name()
3011 fname = ni_fname_name(ni, NULL, NULL, NULL, NULL); in ni_add_name()
3014 de_name->dup.fa = ni->std_fa; in ni_add_name()
3017 err = ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, &attr, in ni_add_name()
3025 err = indx_insert_entry(&dir_ni->dir, dir_ni, de, ni->mi.sbi, NULL, 0); in ni_add_name()
3027 ni_remove_attr_le(ni, attr, mi, le); in ni_add_name()
3036 struct ntfs_inode *ni, struct NTFS_DE *de, struct NTFS_DE *new_de, in ni_rename() argument
3057 err = ni_add_name(new_dir_ni, ni, new_de); in ni_rename()
3059 err = ni_remove_name(dir_ni, ni, de, &de2, &undo); in ni_rename()
3060 if (err && ni_remove_name(new_dir_ni, ni, new_de, &de2, &undo)) in ni_rename()
3084 struct ntfs_inode *ni = ntfs_i(inode); in ni_is_dirty() local
3087 if (ni->mi.dirty || ni->attr_list.dirty || in ni_is_dirty()
3088 (ni->ni_flags & NI_FLAG_UPDATE_PARENT)) in ni_is_dirty()
3091 for (node = rb_first(&ni->mi_tree); node; node = rb_next(node)) { in ni_is_dirty()
3104 static bool ni_update_parent(struct ntfs_inode *ni, struct NTFS_DUP_INFO *dup, in ni_update_parent() argument
3110 struct ntfs_sb_info *sbi = ni->mi.sbi; in ni_update_parent()
3114 if (ni->mi.mrec->flags & RECORD_FLAG_DIR) { in ni_update_parent()
3122 attr = ni_find_attr(ni, NULL, &le, ATTR_DATA, NULL, 0, NULL, in ni_update_parent()
3132 u64 new_valid = ni->i_valid; in ni_update_parent()
3156 if (ni->ni_flags & NI_FLAG_EA) { in ni_update_parent()
3157 attr = ni_find_attr(ni, attr, &le, ATTR_EA_INFO, NULL, 0, NULL, in ni_update_parent()
3172 while ((attr = ni_find_attr(ni, attr, &le, ATTR_NAME, NULL, 0, NULL, in ni_update_parent()
3185 &ni->vfs_inode, in ni_update_parent()
3215 struct ntfs_inode *ni = ntfs_i(inode); in ni_write_inode() local
3226 if (!ni_trylock(ni)) { in ni_write_inode()
3232 if (is_rec_inuse(ni->mi.mrec) && in ni_write_inode()
3237 std = ni_std(ni); in ni_write_inode()
3262 dup.fa = ni->std_fa; in ni_write_inode()
3269 ni->mi.dirty = true; in ni_write_inode()
3272 (modified || (ni->ni_flags & NI_FLAG_UPDATE_PARENT)) in ni_write_inode()
3277 re_dirty = ni_update_parent(ni, &dup, sync); in ni_write_inode()
3280 ni->ni_flags |= NI_FLAG_UPDATE_PARENT; in ni_write_inode()
3282 ni->ni_flags &= ~NI_FLAG_UPDATE_PARENT; in ni_write_inode()
3286 if (ni->attr_list.size && ni->attr_list.dirty) { in ni_write_inode()
3288 err = ni_try_remove_attr_list(ni); in ni_write_inode()
3293 err = al_update(ni, sync); in ni_write_inode()
3299 for (node = rb_first(&ni->mi_tree); node; node = next) { in ni_write_inode()
3319 rb_erase(node, &ni->mi_tree); in ni_write_inode()
3324 if (ni->mi.dirty) { in ni_write_inode()
3325 err2 = mi_write(&ni->mi, sync); in ni_write_inode()
3330 ni_unlock(ni); in ni_write_inode()