Re: [PATCH] rust_binder: replace `kernel::c_str!` with C-Strings

[Daniel Almeida]

> On 22 Dec 2025, at 09:22, Tamir Duberstein <tamird@xxxxxxxxxx> wrote:
> 
> From: Tamir Duberstein <tamird@xxxxxxxxx>
> 
> C-String literals were added in Rust 1.77. Replace instances of
> `kernel::c_str!` with C-String literals where possible.
> 
> Signed-off-by: Tamir Duberstein <tamird@xxxxxxxxx>
> ---
> drivers/android/binder/rust_binder_main.rs | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/android/binder/rust_binder_main.rs b/drivers/android/binder/rust_binder_main.rs
> index c79a9e742240..519bc2fb310d 100644
> --- a/drivers/android/binder/rust_binder_main.rs
> +++ b/drivers/android/binder/rust_binder_main.rs
> @@ -288,7 +288,7 @@ fn init(_module: &'static kernel::ThisModule) -> Result<Self> {
> 
>         pr_warn!("Loaded Rust Binder.");
> 
> -        BINDER_SHRINKER.register(kernel::c_str!("android-binder"))?;
> +        BINDER_SHRINKER.register(c"android-binder")?;
> 
>         // SAFETY: The module is being loaded, so we can initialize binderfs.
>         unsafe { kernel::error::to_result(binderfs::init_rust_binderfs())? };
> 
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20251222-cstr-staging-e96cbee7d73e
> 
> Best regards,
> --  
> Tamir Duberstein <tamird@xxxxxxxxx>
> 
> 

Reviewed-by: Daniel Almeida <daniel.almeida@xxxxxxxxxxxxx>