57 	struct file *realfile;  member
297 	struct file *realfile;  in ovl_dir_read()  local
300 	realfile = ovl_path_open(realpath, O_RDONLY | O_DIRECTORY);  in ovl_dir_read()
301 	if (IS_ERR(realfile))  in ovl_dir_read()
302 		return PTR_ERR(realfile);  in ovl_dir_read()
309 		err = iterate_dir(realfile, &rdd->ctx);  in ovl_dir_read()
317 	fput(realfile);  in ovl_dir_read()
717 	err = iterate_dir(od->realfile, &rdt.ctx);  in ovl_iterate_real()
746 		return iterate_dir(od->realfile, ctx);  in ovl_iterate()
787 		res = vfs_llseek(od->realfile, offset, origin);  in ovl_dir_llseek()
788 		file->f_pos = od->realfile->f_pos;  in ovl_dir_llseek()
822 	struct file *realfile = od->realfile;  in ovl_dir_fsync()  local
834 		realfile = READ_ONCE(od->upperfile);  in ovl_dir_fsync()
835 		if (!realfile) {  in ovl_dir_fsync()
839 			realfile = ovl_path_open(&upperpath, O_RDONLY);  in ovl_dir_fsync()
843 				if (IS_ERR(realfile)) {  in ovl_dir_fsync()
845 					return PTR_ERR(realfile);  in ovl_dir_fsync()
847 				smp_store_release(&od->upperfile, realfile);  in ovl_dir_fsync()
850 				if (!IS_ERR(realfile))  in ovl_dir_fsync()
851 					fput(realfile);  in ovl_dir_fsync()
852 				realfile = od->upperfile;  in ovl_dir_fsync()
858 	return vfs_fsync_range(realfile, start, end, datasync);  in ovl_dir_fsync()
870 	fput(od->realfile);  in ovl_dir_release()
881 	struct file *realfile;  in ovl_dir_open()  local
890 	realfile = ovl_path_open(&realpath, file->f_flags);  in ovl_dir_open()
891 	if (IS_ERR(realfile)) {  in ovl_dir_open()
893 		return PTR_ERR(realfile);  in ovl_dir_open()
895 	od->realfile = realfile;  in ovl_dir_open()