From a3a7d09ab8bf881ea64aa8f33c76554ab9b5f6d6 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Wed, 13 Aug 2025 11:41:54 -0400
Subject: rust: configfs: use `core::ffi::CStr` method names

Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by
avoid methods that only exist on the latter.

Also avoid `Deref<Target=BStr> for CStr` as that impl doesn't exist on
`core::ffi::CStr`.

Link: https://github.com/Rust-for-Linux/linux/issues/1075
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Acked-by: Andreas Hindborg <a.hindborg@kernel.org>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
 samples/rust/rust_configfs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'samples')

diff --git a/samples/rust/rust_configfs.rs b/samples/rust/rust_configfs.rs
index af04bfa35cb2..5005453f874d 100644
--- a/samples/rust/rust_configfs.rs
+++ b/samples/rust/rust_configfs.rs
@@ -94,7 +94,7 @@ impl configfs::AttributeOperations<0> for Configuration {
 
     fn show(container: &Configuration, page: &mut [u8; PAGE_SIZE]) -> Result<usize> {
         pr_info!("Show message\n");
-        let data = container.message;
+        let data = container.message.to_bytes();
         page[0..data.len()].copy_from_slice(data);
         Ok(data.len())
     }
-- 
cgit