linux-kernel - [PATCH v3 2/6] rust: list: use consistent type parameter style

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

Message-Id: <20250423-list-no-offset-v3-2-9d0c2b89340e@gmail.com>
Date: Wed, 23 Apr 2025 12:30:03 -0400
From: Tamir Duberstein <tamird@...il.com>
To: 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 <benno.lossin@...ton.me>, 
 Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
 Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>, 
 Bjorn Helgaas <bhelgaas@...gle.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 "Rafael J. Wysocki" <rafael@...nel.org>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-pci@...r.kernel.org, Tamir Duberstein <tamird@...il.com>
Subject: [PATCH v3 2/6] rust: list: use consistent type parameter style

Refer to the type parameters of `impl_has_list_links{,_self_ptr}!` by
the same name used in `impl_list_item!`. Capture type parameters of
`impl_list_item!` as `tt` using `{}` to match the style of all other
macros that work with generics.

Signed-off-by: Tamir Duberstein <tamird@...il.com>
---
 rust/kernel/list/impl_list_item_mod.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/rust/kernel/list/impl_list_item_mod.rs b/rust/kernel/list/impl_list_item_mod.rs
index 5ed66fdce953..49f5af12e796 100644
--- a/rust/kernel/list/impl_list_item_mod.rs
+++ b/rust/kernel/list/impl_list_item_mod.rs
@@ -41,7 +41,7 @@ unsafe fn raw_get_list_links(ptr: *mut Self) -> *mut ListLinks<ID> {
 /// Implements the [`HasListLinks`] trait for the given type.
 #[macro_export]
 macro_rules! impl_has_list_links {
-    ($(impl$(<$($implarg:ident),*>)?
+    ($(impl$({$($generics:tt)*})?
        HasListLinks$(<$id:tt>)?
        for $self:ty
        { self$(.$field:ident)* }
@@ -51,7 +51,7 @@ macro_rules! impl_has_list_links {
         //
         // The behavior of `raw_get_list_links` is not changed since the `addr_of_mut!` macro is
         // equivalent to the pointer offset operation in the trait definition.
-        unsafe impl$(<$($implarg),*>)? $crate::list::HasListLinks$(<$id>)? for $self {
+        unsafe impl$(<$($generics)*>)? $crate::list::HasListLinks$(<$id>)? for $self {
             const OFFSET: usize = ::core::mem::offset_of!(Self, $($field).*) as usize;

             #[inline]
@@ -81,16 +81,16 @@ pub unsafe trait HasSelfPtr<T: ?Sized, const ID: u64 = 0>
 /// Implements the [`HasListLinks`] and [`HasSelfPtr`] traits for the given type.
 #[macro_export]
 macro_rules! impl_has_list_links_self_ptr {
-    ($(impl$({$($implarg:tt)*})?
+    ($(impl$({$($generics:tt)*})?
        HasSelfPtr<$item_type:ty $(, $id:tt)?>
        for $self:ty
        { self.$field:ident }
     )*) => {$(
         // SAFETY: The implementation of `raw_get_list_links` only compiles if the field has the
         // right type.
-        unsafe impl$(<$($implarg)*>)? $crate::list::HasSelfPtr<$item_type $(, $id)?> for $self {}
+        unsafe impl$(<$($generics)*>)? $crate::list::HasSelfPtr<$item_type $(, $id)?> for $self {}

-        unsafe impl$(<$($implarg)*>)? $crate::list::HasListLinks$(<$id>)? for $self {
+        unsafe impl$(<$($generics)*>)? $crate::list::HasListLinks$(<$id>)? for $self {
             const OFFSET: usize = ::core::mem::offset_of!(Self, $field) as usize;

             #[inline]

-- 
2.49.0