Unverified Commit 40210c2b authored by Tamir Duberstein's avatar Tamir Duberstein Committed by Christian Brauner
Browse files

rust: seq_file: replace `kernel::c_str!` with C-Strings 



C-String literals were added in Rust 1.77. Replace instances of
`kernel::c_str!` with C-String literals where possible.

Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Reviewed-by: default avatarBenno Lossin <lossin@kernel.org>
Signed-off-by: default avatarTamir Duberstein <tamird@gmail.com>
Link: https://patch.msgid.link/20251222-cstr-vfs-v1-1-18e3d327cbd7@gmail.com


Acked-by: default avatarDanilo Krummrich <dakr@kernel.org>
Reviewed-by: default avatarDaniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent fd5d8b65

rust/kernel/seq_file.rs

+2 −2
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ 
//!

//! C header: [`include/linux/seq_file.h`](srctree/include/linux/seq_file.h)



use crate::{bindings, c_str, fmt, str::CStrExt as _, types::NotThreadSafe, types::Opaque};

use crate::{bindings, fmt, str::CStrExt as _, types::NotThreadSafe, types::Opaque};



/// A utility for generating the contents of a seq file.

#[repr(transparent)]
@@ -36,7 +36,7 @@ pub fn call_printf(&self, args: fmt::Arguments<'_>) { 
        unsafe {

            bindings::seq_printf(

                self.inner.get(),

                c_str!("%pA").as_char_ptr(),

                c"%pA".as_char_ptr(),

                core::ptr::from_ref(&args).cast::<crate::ffi::c_void>(),

            );

        }