diff --git a/authfs/fd_server/Android.bp b/authfs/fd_server/Android.bp
index 8ddbf69..327df0d 100644
--- a/authfs/fd_server/Android.bp
+++ b/authfs/fd_server/Android.bp
@@ -9,6 +9,7 @@
         "authfs_aidl_interface-rust",
         "libandroid_logger",
         "libanyhow",
+        "libbinder_common",
         "libbinder_rpc_unstable_bindgen",
         "libbinder_rs",
         "libclap",
diff --git a/authfs/fd_server/src/main.rs b/authfs/fd_server/src/main.rs
index 7e551a3..12f013c 100644
--- a/authfs/fd_server/src/main.rs
+++ b/authfs/fd_server/src/main.rs
@@ -30,7 +30,6 @@
 use std::cmp::min;
 use std::collections::BTreeMap;
 use std::convert::TryInto;
-use std::ffi::CString;
 use std::fs::File;
 use std::io;
 use std::os::unix::fs::FileExt;
@@ -43,13 +42,10 @@
 use authfs_aidl_interface::binder::{
     BinderFeatures, ExceptionCode, Interface, Result as BinderResult, Status, StatusCode, Strong,
 };
+use binder_common::new_binder_exception;
 
 const RPC_SERVICE_PORT: u32 = 3264; // TODO: support dynamic port for multiple fd_server instances
 
-fn new_binder_exception<T: AsRef<str>>(exception: ExceptionCode, message: T) -> Status {
-    Status::new_exception(exception, CString::new(message.as_ref()).as_deref().ok())
-}
-
 fn validate_and_cast_offset(offset: i64) -> Result<u64, Status> {
     offset.try_into().map_err(|_| {
         new_binder_exception(ExceptionCode::ILLEGAL_ARGUMENT, format!("Invalid offset: {}", offset))