netdev - [PATCH net-next v2 2/2] Cast to the proper type

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20250625-correct-type-cast-v2-2-6f2c29729e69@gmail.com>
Date: Wed, 25 Jun 2025 05:25:39 -0700
From: Tamir Duberstein <tamird@...il.com>
To: FUJITA Tomonori <fujita.tomonori@...il.com>, 
 Trevor Gross <tmgross@...ch.edu>, Miguel Ojeda <ojeda@...nel.org>, 
 Alex Gaynor <alex.gaynor@...il.com>, Boqun Feng <boqun.feng@...il.com>, 
 Gary Guo <gary@...yguo.net>, 
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
 Benno Lossin <lossin@...nel.org>, Andreas Hindborg <a.hindborg@...nel.org>, 
 Alice Ryhl <aliceryhl@...gle.com>, Danilo Krummrich <dakr@...nel.org>, 
 "David S. Miller" <davem@...emloft.net>, Andrew Lunn <andrew@...n.ch>
Cc: netdev@...r.kernel.org, rust-for-linux@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Tamir Duberstein <tamird@...il.com>
Subject: [PATCH net-next v2 2/2] Cast to the proper type

Use the ffi type rather than the resolved underlying type.

Acked-by: FUJITA Tomonori <fujita.tomonori@...il.com>
Signed-off-by: Tamir Duberstein <tamird@...il.com>
---
 rust/kernel/net/phy.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/rust/kernel/net/phy.rs b/rust/kernel/net/phy.rs
index 9b4dc09403e4..5fa6b7e97887 100644
--- a/rust/kernel/net/phy.rs
+++ b/rust/kernel/net/phy.rs
@@ -163,20 +163,20 @@ pub fn set_speed(&mut self, speed: u32) {
         let phydev = self.0.get();
         // SAFETY: The struct invariant ensures that we may access
         // this field without additional synchronization.
-        unsafe { (*phydev).speed = speed as i32 };
+        unsafe { (*phydev).speed = speed as c_int };
     }

     /// Sets duplex mode.
     pub fn set_duplex(&mut self, mode: DuplexMode) {
         let phydev = self.0.get();
         let v = match mode {
-            DuplexMode::Full => bindings::DUPLEX_FULL as i32,
-            DuplexMode::Half => bindings::DUPLEX_HALF as i32,
-            DuplexMode::Unknown => bindings::DUPLEX_UNKNOWN as i32,
+            DuplexMode::Full => bindings::DUPLEX_FULL,
+            DuplexMode::Half => bindings::DUPLEX_HALF,
+            DuplexMode::Unknown => bindings::DUPLEX_UNKNOWN,
         };
         // SAFETY: The struct invariant ensures that we may access
         // this field without additional synchronization.
-        unsafe { (*phydev).duplex = v };
+        unsafe { (*phydev).duplex = v as c_int };
     }

     /// Reads a PHY register.

-- 
2.50.0