42 	int err = ext2_add_link(dentry, inode);  in ext2_add_nondir()  local
43 	if (!err) {  in ext2_add_nondir()
49 	return err;  in ext2_add_nondir()
107 	int err;  in ext2_create()  local
109 	err = dquot_initialize(dir);  in ext2_create()
110 	if (err)  in ext2_create()
111 		return err;  in ext2_create()
140 	int err;  in ext2_mknod()  local
142 	err = dquot_initialize(dir);  in ext2_mknod()
143 	if (err)  in ext2_mknod()
144 		return err;  in ext2_mknod()
147 	err = PTR_ERR(inode);  in ext2_mknod()
152 		err = ext2_add_nondir(dentry, inode);  in ext2_mknod()
154 	return err;  in ext2_mknod()
161 	int err = -ENAMETOOLONG;  in ext2_symlink()  local
168 	err = dquot_initialize(dir);  in ext2_symlink()
169 	if (err)  in ext2_symlink()
173 	err = PTR_ERR(inode);  in ext2_symlink()
182 		err = page_symlink(inode, symname, l);  in ext2_symlink()
183 		if (err)  in ext2_symlink()
194 	err = ext2_add_nondir(dentry, inode);  in ext2_symlink()
196 	return err;  in ext2_symlink()
208 	int err;  in ext2_link()  local
210 	err = dquot_initialize(dir);  in ext2_link()
211 	if (err)  in ext2_link()
212 		return err;  in ext2_link()
218 	err = ext2_add_link(dentry, inode);  in ext2_link()
219 	if (!err) {  in ext2_link()
225 	return err;  in ext2_link()
232 	int err;  in ext2_mkdir()  local
234 	err = dquot_initialize(dir);  in ext2_mkdir()
235 	if (err)  in ext2_mkdir()
236 		return err;  in ext2_mkdir()
241 	err = PTR_ERR(inode);  in ext2_mkdir()
251 	err = ext2_make_empty(inode, dir);  in ext2_mkdir()
252 	if (err)  in ext2_mkdir()
255 	err = ext2_add_link(dentry, inode);  in ext2_mkdir()
256 	if (err)  in ext2_mkdir()
261 	return err;  in ext2_mkdir()
277 	int err;  in ext2_unlink()  local
279 	err = dquot_initialize(dir);  in ext2_unlink()
280 	if (err)  in ext2_unlink()
285 		err = PTR_ERR(de);  in ext2_unlink()
289 	err = ext2_delete_entry(de, page);  in ext2_unlink()
291 	if (err)  in ext2_unlink()
296 	err = 0;  in ext2_unlink()
298 	return err;  in ext2_unlink()
304 	int err = -ENOTEMPTY;  in ext2_rmdir()  local
307 		err = ext2_unlink(dir, dentry);  in ext2_rmdir()
308 		if (!err) {  in ext2_rmdir()
314 	return err;  in ext2_rmdir()
328 	int err;  in ext2_rename()  local
333 	err = dquot_initialize(old_dir);  in ext2_rename()
334 	if (err)  in ext2_rename()
335 		return err;  in ext2_rename()
337 	err = dquot_initialize(new_dir);  in ext2_rename()
338 	if (err)  in ext2_rename()
339 		return err;  in ext2_rename()
346 		err = -EIO;  in ext2_rename()
356 		err = -ENOTEMPTY;  in ext2_rename()
363 			err = PTR_ERR(new_de);  in ext2_rename()
366 		err = ext2_set_link(new_dir, new_de, new_page, old_inode, true);  in ext2_rename()
368 		if (err)  in ext2_rename()
375 		err = ext2_add_link(new_dentry, old_inode);  in ext2_rename()
376 		if (err)  in ext2_rename()
389 	err = ext2_delete_entry(old_de, old_page);  in ext2_rename()
390 	if (!err && dir_de) {  in ext2_rename()
392 			err = ext2_set_link(old_inode, dir_de, dir_page,  in ext2_rename()
402 	return err;  in ext2_rename()