Lines Matching refs:dir
85 static struct f2fs_dir_entry *find_in_block(struct inode *dir, in find_in_block() argument
98 make_dentry_ptr_block(dir, &d, dentry_blk); in find_in_block()
142 static void f2fs_fname_setup_ci_filename(struct inode *dir, in f2fs_fname_setup_ci_filename() argument
146 struct f2fs_sb_info *sbi = F2FS_I_SB(dir); in f2fs_fname_setup_ci_filename()
148 if (!IS_CASEFOLDED(dir)) { in f2fs_fname_setup_ci_filename()
253 static struct f2fs_dir_entry *find_in_level(struct inode *dir, in find_in_level() argument
266 f2fs_hash_t namehash = f2fs_dentry_hash(dir, &name, fname); in find_in_level()
268 nbucket = dir_buckets(level, F2FS_I(dir)->i_dir_level); in find_in_level()
271 bidx = dir_block_index(level, F2FS_I(dir)->i_dir_level, in find_in_level()
277 dentry_page = f2fs_find_data_page(dir, bidx); in find_in_level()
288 de = find_in_block(dir, dentry_page, fname, namehash, in find_in_level()
298 if (!de && room && F2FS_I(dir)->chash != namehash) { in find_in_level()
299 F2FS_I(dir)->chash = namehash; in find_in_level()
300 F2FS_I(dir)->clevel = level; in find_in_level()
306 struct f2fs_dir_entry *__f2fs_find_entry(struct inode *dir, in __f2fs_find_entry() argument
309 unsigned long npages = dir_blocks(dir); in __f2fs_find_entry()
314 if (f2fs_has_inline_dentry(dir)) { in __f2fs_find_entry()
316 de = f2fs_find_in_inline_dir(dir, fname, res_page); in __f2fs_find_entry()
325 max_depth = F2FS_I(dir)->i_current_depth; in __f2fs_find_entry()
327 f2fs_warn(F2FS_I_SB(dir), "Corrupted max_depth of %lu: %u", in __f2fs_find_entry()
328 dir->i_ino, max_depth); in __f2fs_find_entry()
330 f2fs_i_depth_write(dir, max_depth); in __f2fs_find_entry()
335 de = find_in_level(dir, level, fname, res_page); in __f2fs_find_entry()
342 F2FS_I(dir)->task = current; in __f2fs_find_entry()
352 struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, in f2fs_find_entry() argument
360 if (f2fs_has_strict_mode(F2FS_I_SB(dir)) && IS_CASEFOLDED(dir) && in f2fs_find_entry()
361 utf8_validate(F2FS_I_SB(dir)->s_encoding, child)) { in f2fs_find_entry()
367 err = fscrypt_setup_filename(dir, child, 1, &fname); in f2fs_find_entry()
376 de = __f2fs_find_entry(dir, &fname, res_page); in f2fs_find_entry()
382 struct f2fs_dir_entry *f2fs_parent_dir(struct inode *dir, struct page **p) in f2fs_parent_dir() argument
386 return f2fs_find_entry(dir, &dotdot, p); in f2fs_parent_dir()
389 ino_t f2fs_inode_by_name(struct inode *dir, const struct qstr *qstr, in f2fs_inode_by_name() argument
395 de = f2fs_find_entry(dir, qstr, page); in f2fs_inode_by_name()
404 void f2fs_set_link(struct inode *dir, struct f2fs_dir_entry *de, in f2fs_set_link() argument
407 enum page_type type = f2fs_has_inline_dentry(dir) ? NODE : DATA; in f2fs_set_link()
414 dir->i_mtime = dir->i_ctime = current_time(dir); in f2fs_set_link()
415 f2fs_mark_inode_dirty_sync(dir, false); in f2fs_set_link()
469 struct page *f2fs_init_inode_metadata(struct inode *inode, struct inode *dir, in f2fs_init_inode_metadata() argument
474 int dummy_encrypt = DUMMY_ENCRYPTION_ENABLED(F2FS_I_SB(dir)); in f2fs_init_inode_metadata()
485 err = make_empty_dir(inode, dir, page); in f2fs_init_inode_metadata()
493 err = f2fs_init_acl(inode, dir, page, dpage); in f2fs_init_inode_metadata()
497 err = f2fs_init_security(inode, dir, orig_name, page); in f2fs_init_inode_metadata()
501 if ((IS_ENCRYPTED(dir) || dummy_encrypt) && in f2fs_init_inode_metadata()
503 err = fscrypt_inherit_context(dir, inode, page, false); in f2fs_init_inode_metadata()
508 page = f2fs_get_node_page(F2FS_I_SB(dir), inode->i_ino); in f2fs_init_inode_metadata()
515 if (IS_ENCRYPTED(dir)) in f2fs_init_inode_metadata()
531 f2fs_remove_orphan_inode(F2FS_I_SB(dir), inode->i_ino); in f2fs_init_inode_metadata()
543 void f2fs_update_parent_metadata(struct inode *dir, struct inode *inode, in f2fs_update_parent_metadata() argument
548 f2fs_i_links_write(dir, true); in f2fs_update_parent_metadata()
551 dir->i_mtime = dir->i_ctime = current_time(dir); in f2fs_update_parent_metadata()
552 f2fs_mark_inode_dirty_sync(dir, false); in f2fs_update_parent_metadata()
554 if (F2FS_I(dir)->i_current_depth != current_depth) in f2fs_update_parent_metadata()
555 f2fs_i_depth_write(dir, current_depth); in f2fs_update_parent_metadata()
603 int f2fs_add_regular_entry(struct inode *dir, const struct qstr *new_name, in f2fs_add_regular_entry() argument
621 dentry_hash = f2fs_dentry_hash(dir, new_name, NULL); in f2fs_add_regular_entry()
623 current_depth = F2FS_I(dir)->i_current_depth; in f2fs_add_regular_entry()
624 if (F2FS_I(dir)->chash == dentry_hash) { in f2fs_add_regular_entry()
625 level = F2FS_I(dir)->clevel; in f2fs_add_regular_entry()
626 F2FS_I(dir)->chash = 0; in f2fs_add_regular_entry()
630 if (time_to_inject(F2FS_I_SB(dir), FAULT_DIR_DEPTH)) { in f2fs_add_regular_entry()
631 f2fs_show_injection_info(F2FS_I_SB(dir), FAULT_DIR_DEPTH); in f2fs_add_regular_entry()
642 nbucket = dir_buckets(level, F2FS_I(dir)->i_dir_level); in f2fs_add_regular_entry()
645 bidx = dir_block_index(level, F2FS_I(dir)->i_dir_level, in f2fs_add_regular_entry()
649 dentry_page = f2fs_get_new_data_page(dir, NULL, block, true); in f2fs_add_regular_entry()
670 page = f2fs_init_inode_metadata(inode, dir, new_name, in f2fs_add_regular_entry()
684 f2fs_i_pino_write(inode, dir->i_ino); in f2fs_add_regular_entry()
693 f2fs_update_parent_metadata(dir, inode, current_depth); in f2fs_add_regular_entry()
703 int f2fs_add_dentry(struct inode *dir, struct fscrypt_name *fname, in f2fs_add_dentry() argument
712 if (f2fs_has_inline_dentry(dir)) in f2fs_add_dentry()
713 err = f2fs_add_inline_entry(dir, &new_name, fname->usr_fname, in f2fs_add_dentry()
716 err = f2fs_add_regular_entry(dir, &new_name, fname->usr_fname, in f2fs_add_dentry()
719 f2fs_update_time(F2FS_I_SB(dir), REQ_TIME); in f2fs_add_dentry()
727 int f2fs_do_add_link(struct inode *dir, const struct qstr *name, in f2fs_do_add_link() argument
735 err = fscrypt_setup_filename(dir, name, 0, &fname); in f2fs_do_add_link()
746 if (current != F2FS_I(dir)->task) { in f2fs_do_add_link()
747 de = __f2fs_find_entry(dir, &fname, &page); in f2fs_do_add_link()
748 F2FS_I(dir)->task = NULL; in f2fs_do_add_link()
756 err = f2fs_add_dentry(dir, &fname, inode, ino, mode); in f2fs_do_add_link()
762 int f2fs_do_tmpfile(struct inode *inode, struct inode *dir) in f2fs_do_tmpfile() argument
768 page = f2fs_init_inode_metadata(inode, dir, NULL, NULL, NULL); in f2fs_do_tmpfile()
782 void f2fs_drop_nlink(struct inode *dir, struct inode *inode) in f2fs_drop_nlink() argument
784 struct f2fs_sb_info *sbi = F2FS_I_SB(dir); in f2fs_drop_nlink()
789 f2fs_i_links_write(dir, false); in f2fs_drop_nlink()
810 struct inode *dir, struct inode *inode) in f2fs_delete_entry() argument
817 f2fs_update_time(F2FS_I_SB(dir), REQ_TIME); in f2fs_delete_entry()
819 if (F2FS_OPTION(F2FS_I_SB(dir)).fsync_mode == FSYNC_MODE_STRICT) in f2fs_delete_entry()
820 f2fs_add_ino_entry(F2FS_I_SB(dir), dir->i_ino, TRANS_DIR_INO); in f2fs_delete_entry()
822 if (f2fs_has_inline_dentry(dir)) in f2fs_delete_entry()
823 return f2fs_delete_inline_entry(dentry, page, dir, inode); in f2fs_delete_entry()
839 dir->i_ctime = dir->i_mtime = current_time(dir); in f2fs_delete_entry()
840 f2fs_mark_inode_dirty_sync(dir, false); in f2fs_delete_entry()
843 f2fs_drop_nlink(dir, inode); in f2fs_delete_entry()
846 !f2fs_truncate_hole(dir, page->index, page->index + 1)) { in f2fs_delete_entry()
852 inode_dec_dirty_pages(dir); in f2fs_delete_entry()
853 f2fs_remove_dirty_inode(dir); in f2fs_delete_entry()
858 bool f2fs_empty_dir(struct inode *dir) in f2fs_empty_dir() argument
864 unsigned long nblock = dir_blocks(dir); in f2fs_empty_dir()
866 if (f2fs_has_inline_dentry(dir)) in f2fs_empty_dir()
867 return f2fs_empty_inline_dir(dir); in f2fs_empty_dir()
870 dentry_page = f2fs_get_lock_data_page(dir, bidx, false); in f2fs_empty_dir()