12 static void hpfs_update_directory_times(struct inode *dir)  in hpfs_update_directory_times()  argument
14 	time64_t t = local_to_gmt(dir->i_sb, local_get_seconds(dir->i_sb));  in hpfs_update_directory_times()
15 	if (t == dir->i_mtime.tv_sec &&  in hpfs_update_directory_times()
16 	    t == dir->i_ctime.tv_sec)  in hpfs_update_directory_times()
18 	dir->i_mtime.tv_sec = dir->i_ctime.tv_sec = t;  in hpfs_update_directory_times()
19 	dir->i_mtime.tv_nsec = dir->i_ctime.tv_nsec = 0;  in hpfs_update_directory_times()
20 	hpfs_write_inode_nolock(dir);  in hpfs_update_directory_times()
23 static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)  in hpfs_mkdir()  argument
39 	hpfs_lock(dir->i_sb);  in hpfs_mkdir()
41 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_mkdir()
44 	dnode = hpfs_alloc_dnode(dir->i_sb, fno, &dno, &qbh0);  in hpfs_mkdir()
53 	dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(local_get_seconds(dir->i_sb));  in hpfs_mkdir()
54 	result = new_inode(dir->i_sb);  in hpfs_mkdir()
59 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_mkdir()
61 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_mkdir()
75 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_mkdir()
84 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_mkdir()
93 	de = hpfs_add_de(dir->i_sb, dnode, "\001\001", 2, 0);  in hpfs_mkdir()
94 	de->creation_date = de->write_date = de->read_date = cpu_to_le32(local_get_seconds(dir->i_sb));  in hpfs_mkdir()
103 	inc_nlink(dir);  in hpfs_mkdir()
114 	hpfs_update_directory_times(dir);  in hpfs_mkdir()
116 	hpfs_unlock(dir->i_sb);  in hpfs_mkdir()
122 	hpfs_free_dnode(dir->i_sb, dno);  in hpfs_mkdir()
125 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_mkdir()
127 	hpfs_unlock(dir->i_sb);  in hpfs_mkdir()
131 static int hpfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool excl)  in hpfs_create()  argument
144 	hpfs_lock(dir->i_sb);  in hpfs_create()
146 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_create()
154 	dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(local_get_seconds(dir->i_sb));  in hpfs_create()
156 	result = new_inode(dir->i_sb);  in hpfs_create()
167 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_create()
168 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_create()
180 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_create()
189 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_create()
203 	hpfs_update_directory_times(dir);  in hpfs_create()
205 	hpfs_unlock(dir->i_sb);  in hpfs_create()
212 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_create()
214 	hpfs_unlock(dir->i_sb);  in hpfs_create()
218 static int hpfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)  in hpfs_mknod()  argument
230 	if (hpfs_sb(dir->i_sb)->sb_eas < 2) return -EPERM;  in hpfs_mknod()
231 	hpfs_lock(dir->i_sb);  in hpfs_mknod()
233 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_mknod()
241 	dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(local_get_seconds(dir->i_sb));  in hpfs_mknod()
243 	result = new_inode(dir->i_sb);  in hpfs_mknod()
249 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_mknod()
250 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_mknod()
262 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_mknod()
271 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_mknod()
277 	hpfs_update_directory_times(dir);  in hpfs_mknod()
280 	hpfs_unlock(dir->i_sb);  in hpfs_mknod()
286 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_mknod()
288 	hpfs_unlock(dir->i_sb);  in hpfs_mknod()
292 static int hpfs_symlink(struct inode *dir, struct dentry *dentry, const char *symlink)  in hpfs_symlink()  argument
304 	hpfs_lock(dir->i_sb);  in hpfs_symlink()
305 	if (hpfs_sb(dir->i_sb)->sb_eas < 2) {  in hpfs_symlink()
306 		hpfs_unlock(dir->i_sb);  in hpfs_symlink()
310 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_symlink()
317 	dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(local_get_seconds(dir->i_sb));  in hpfs_symlink()
319 	result = new_inode(dir->i_sb);  in hpfs_symlink()
324 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_symlink()
325 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_symlink()
340 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_symlink()
349 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_symlink()
357 	hpfs_update_directory_times(dir);  in hpfs_symlink()
359 	hpfs_unlock(dir->i_sb);  in hpfs_symlink()
365 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_symlink()
367 	hpfs_unlock(dir->i_sb);  in hpfs_symlink()
371 static int hpfs_unlink(struct inode *dir, struct dentry *dentry)  in hpfs_unlink()  argument
382 	hpfs_lock(dir->i_sb);  in hpfs_unlink()
386 	de = map_dirent(dir, hpfs_i(dir)->i_dno, name, len, &dno, &qbh);  in hpfs_unlink()
398 	r = hpfs_remove_dirent(dir, dno, de, &qbh, 1);  in hpfs_unlink()
401 		hpfs_error(dir->i_sb, "there was error when removing dirent");  in hpfs_unlink()
417 		hpfs_update_directory_times(dir);  in hpfs_unlink()
418 	hpfs_unlock(dir->i_sb);  in hpfs_unlink()
422 static int hpfs_rmdir(struct inode *dir, struct dentry *dentry)  in hpfs_rmdir()  argument
435 	hpfs_lock(dir->i_sb);  in hpfs_rmdir()
437 	de = map_dirent(dir, hpfs_i(dir)->i_dno, name, len, &dno, &qbh);  in hpfs_rmdir()
449 	hpfs_count_dnodes(dir->i_sb, hpfs_i(inode)->i_dno, NULL, NULL, &n_items);  in hpfs_rmdir()
454 	r = hpfs_remove_dirent(dir, dno, de, &qbh, 1);  in hpfs_rmdir()
457 		hpfs_error(dir->i_sb, "there was error when removing dirent");  in hpfs_rmdir()
464 		drop_nlink(dir);  in hpfs_rmdir()
473 		hpfs_update_directory_times(dir);  in hpfs_rmdir()
474 	hpfs_unlock(dir->i_sb);  in hpfs_rmdir()