From 952b1483d8b35c6c4e55aa781a7dab66719d6623 Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Sun, 20 Apr 2025 12:36:33 +0200
Subject: [PATCH] Pass the sendfd arg: u64 to userspace.

---
 src/scheme/user.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/scheme/user.rs b/src/scheme/user.rs
index 3e93d9d43c..63c6d3e9e4 100644
--- a/src/scheme/user.rs
+++ b/src/scheme/user.rs
@@ -1713,7 +1713,7 @@ impl KernelScheme for UserScheme {
         number: usize,
         desc: Arc<RwLock<FileDescription>>,
         flags: SendFdFlags,
-        _arg: u64,
+        arg: u64,
     ) -> Result<usize> {
         let inner = self.inner.upgrade().ok_or(Error::new(ENODEV))?;
 
@@ -1722,7 +1722,7 @@ impl KernelScheme for UserScheme {
             ctx,
             Some(desc),
             Opcode::Sendfd,
-            [number, flags.bits()],
+            [number, flags.bits(), arg as usize],
             &mut PageSpan::empty(),
         )?;