338 	ssize_t rcnt;  in psz_kmsg_recover_data()  local
363 		rcnt = info->read((char *)buf, zone->buffer_size + sizeof(*buf),  in psz_kmsg_recover_data()
365 		if (rcnt != zone->buffer_size + sizeof(*buf))  in psz_kmsg_recover_data()
366 			return rcnt < 0 ? rcnt : -EIO;  in psz_kmsg_recover_data()
375 	ssize_t rcnt, len;  in psz_kmsg_recover_meta()  local
396 		rcnt = info->read((char *)buf, len, zone->off);  in psz_kmsg_recover_meta()
397 		if (rcnt == -ENOMSG) {  in psz_kmsg_recover_meta()
401 		} else if (rcnt != len) {  in psz_kmsg_recover_meta()
403 			return rcnt < 0 ? rcnt : -EIO;  in psz_kmsg_recover_meta()
487 	ssize_t rcnt, len, start, off;  in psz_recover_zone()  local
502 	rcnt = info->read((char *)&tmpbuf, len, zone->off);  in psz_recover_zone()
503 	if (rcnt != len) {  in psz_recover_zone()
505 		return rcnt < 0 ? rcnt : -EIO;  in psz_recover_zone()
544 	rcnt = info->read(buf, len - start, off + start);  in psz_recover_zone()
545 	if (rcnt != len - start) {  in psz_recover_zone()
547 		ret = rcnt < 0 ? rcnt : -EIO;  in psz_recover_zone()
552 	rcnt = info->read(buf + len - start, start, off);  in psz_recover_zone()
553 	if (rcnt != start) {  in psz_recover_zone()
555 		ret = rcnt < 0 ? rcnt : -EIO;  in psz_recover_zone()