294 static inline int ovl_dir_read(struct path *realpath,  in ovl_dir_read()  argument
300 	realfile = ovl_path_open(realpath, O_RDONLY | O_LARGEFILE);  in ovl_dir_read()
315 		err = ovl_check_whiteouts(realpath->dentry, rdd);  in ovl_dir_read()
347 	struct path realpath;  in ovl_dir_read_merged()  local
358 		next = ovl_path_next(idx, dentry, &realpath);  in ovl_dir_read_merged()
359 		rdd.is_upper = ovl_dentry_upper(dentry) == realpath.dentry;  in ovl_dir_read_merged()
362 			err = ovl_dir_read(&realpath, &rdd);  in ovl_dir_read_merged()
372 			err = ovl_dir_read(&realpath, &rdd);  in ovl_dir_read_merged()
552 	struct path realpath;  in ovl_dir_read_impure()  local
562 	ovl_path_upper(path->dentry, &realpath);  in ovl_dir_read_impure()
564 	err = ovl_dir_read(&realpath, &rdd);  in ovl_dir_read_impure()
832 					  struct path *realpath)  in ovl_dir_open_realfile()  argument
838 	res = ovl_path_open(realpath, O_RDONLY | (file->f_flags & O_LARGEFILE));  in ovl_dir_open_realfile()
924 	struct path realpath;  in ovl_dir_open()  local
933 	type = ovl_path_real(file->f_path.dentry, &realpath);  in ovl_dir_open()
934 	realfile = ovl_dir_open_realfile(file, &realpath);  in ovl_dir_open()
1049 int ovl_check_d_type_supported(struct path *realpath)  in ovl_check_d_type_supported()  argument
1057 	err = ovl_dir_read(realpath, &rdd);  in ovl_check_d_type_supported()