11 static void hpfs_update_directory_times(struct inode *dir)  in hpfs_update_directory_times()  argument
14 	if (t == dir->i_mtime.tv_sec &&  in hpfs_update_directory_times()
15 	    t == dir->i_ctime.tv_sec)  in hpfs_update_directory_times()
17 	dir->i_mtime.tv_sec = dir->i_ctime.tv_sec = t;  in hpfs_update_directory_times()
18 	dir->i_mtime.tv_nsec = dir->i_ctime.tv_nsec = 0;  in hpfs_update_directory_times()
19 	hpfs_write_inode_nolock(dir);  in hpfs_update_directory_times()
22 static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)  in hpfs_mkdir()  argument
38 	hpfs_lock(dir->i_sb);  in hpfs_mkdir()
40 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_mkdir()
43 	dnode = hpfs_alloc_dnode(dir->i_sb, fno, &dno, &qbh0);  in hpfs_mkdir()
52 …dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(gmt_to_local(dir->i_sb, get_secon…  in hpfs_mkdir()
53 	result = new_inode(dir->i_sb);  in hpfs_mkdir()
58 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_mkdir()
60 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_mkdir()
74 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_mkdir()
83 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_mkdir()
92 	de = hpfs_add_de(dir->i_sb, dnode, "\001\001", 2, 0);  in hpfs_mkdir()
93 …de->creation_date = de->write_date = de->read_date = cpu_to_le32(gmt_to_local(dir->i_sb, get_secon…  in hpfs_mkdir()
102 	inc_nlink(dir);  in hpfs_mkdir()
113 	hpfs_update_directory_times(dir);  in hpfs_mkdir()
115 	hpfs_unlock(dir->i_sb);  in hpfs_mkdir()
121 	hpfs_free_dnode(dir->i_sb, dno);  in hpfs_mkdir()
124 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_mkdir()
126 	hpfs_unlock(dir->i_sb);  in hpfs_mkdir()
130 static int hpfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool excl)  in hpfs_create()  argument
143 	hpfs_lock(dir->i_sb);  in hpfs_create()
145 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_create()
153 …dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(gmt_to_local(dir->i_sb, get_secon…  in hpfs_create()
155 	result = new_inode(dir->i_sb);  in hpfs_create()
166 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_create()
167 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_create()
179 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_create()
188 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_create()
202 	hpfs_update_directory_times(dir);  in hpfs_create()
204 	hpfs_unlock(dir->i_sb);  in hpfs_create()
211 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_create()
213 	hpfs_unlock(dir->i_sb);  in hpfs_create()
217 static int hpfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)  in hpfs_mknod()  argument
229 	if (hpfs_sb(dir->i_sb)->sb_eas < 2) return -EPERM;  in hpfs_mknod()
230 	hpfs_lock(dir->i_sb);  in hpfs_mknod()
232 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_mknod()
240 …dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(gmt_to_local(dir->i_sb, get_secon…  in hpfs_mknod()
242 	result = new_inode(dir->i_sb);  in hpfs_mknod()
248 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_mknod()
249 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_mknod()
261 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_mknod()
270 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_mknod()
276 	hpfs_update_directory_times(dir);  in hpfs_mknod()
279 	hpfs_unlock(dir->i_sb);  in hpfs_mknod()
285 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_mknod()
287 	hpfs_unlock(dir->i_sb);  in hpfs_mknod()
291 static int hpfs_symlink(struct inode *dir, struct dentry *dentry, const char *symlink)  in hpfs_symlink()  argument
303 	hpfs_lock(dir->i_sb);  in hpfs_symlink()
304 	if (hpfs_sb(dir->i_sb)->sb_eas < 2) {  in hpfs_symlink()
305 		hpfs_unlock(dir->i_sb);  in hpfs_symlink()
309 	fnode = hpfs_alloc_fnode(dir->i_sb, hpfs_i(dir)->i_dno, &fno, &bh);  in hpfs_symlink()
316 …dee.creation_date = dee.write_date = dee.read_date = cpu_to_le32(gmt_to_local(dir->i_sb, get_secon…  in hpfs_symlink()
318 	result = new_inode(dir->i_sb);  in hpfs_symlink()
323 	hpfs_i(result)->i_parent_dir = dir->i_ino;  in hpfs_symlink()
324 …result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb,…  in hpfs_symlink()
338 	r = hpfs_add_dirent(dir, name, len, &dee);  in hpfs_symlink()
347 	fnode->up = cpu_to_le32(dir->i_ino);  in hpfs_symlink()
355 	hpfs_update_directory_times(dir);  in hpfs_symlink()
357 	hpfs_unlock(dir->i_sb);  in hpfs_symlink()
363 	hpfs_free_sectors(dir->i_sb, fno, 1);  in hpfs_symlink()
365 	hpfs_unlock(dir->i_sb);  in hpfs_symlink()
369 static int hpfs_unlink(struct inode *dir, struct dentry *dentry)  in hpfs_unlink()  argument
380 	hpfs_lock(dir->i_sb);  in hpfs_unlink()
384 	de = map_dirent(dir, hpfs_i(dir)->i_dno, name, len, &dno, &qbh);  in hpfs_unlink()
396 	r = hpfs_remove_dirent(dir, dno, de, &qbh, 1);  in hpfs_unlink()
399 		hpfs_error(dir->i_sb, "there was error when removing dirent");  in hpfs_unlink()
415 		hpfs_update_directory_times(dir);  in hpfs_unlink()
416 	hpfs_unlock(dir->i_sb);  in hpfs_unlink()
420 static int hpfs_rmdir(struct inode *dir, struct dentry *dentry)  in hpfs_rmdir()  argument
433 	hpfs_lock(dir->i_sb);  in hpfs_rmdir()
435 	de = map_dirent(dir, hpfs_i(dir)->i_dno, name, len, &dno, &qbh);  in hpfs_rmdir()
447 	hpfs_count_dnodes(dir->i_sb, hpfs_i(inode)->i_dno, NULL, NULL, &n_items);  in hpfs_rmdir()
452 	r = hpfs_remove_dirent(dir, dno, de, &qbh, 1);  in hpfs_rmdir()
455 		hpfs_error(dir->i_sb, "there was error when removing dirent");  in hpfs_rmdir()
462 		drop_nlink(dir);  in hpfs_rmdir()
471 		hpfs_update_directory_times(dir);  in hpfs_rmdir()
472 	hpfs_unlock(dir->i_sb);  in hpfs_rmdir()