From: Miguel Ojeda <ojeda@kernel.org>
Date: Sun, 19 Oct 2025 20:13:49 +0000 (+0200)
Subject: samples: rust: debugfs: use `core::ffi::CStr` method names
X-Git-Tag: v6.19-rc1~175^2~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b0c32cbed761335b0fa7f3db232ad69bc23ce69;p=thirdparty%2Fkernel%2Flinux.git

samples: rust: debugfs: use `core::ffi::CStr` method names

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

This backslid in commit d4a5d397c7fb ("samples: rust: Add scoped debugfs
sample driver").

Link: https://patch.msgid.link/20251019213049.2060970-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---

diff --git a/samples/rust/rust_debugfs_scoped.rs b/samples/rust/rust_debugfs_scoped.rs
index b0c4e76b123ea..eb870e9986b83 100644
--- a/samples/rust/rust_debugfs_scoped.rs
+++ b/samples/rust/rust_debugfs_scoped.rs
@@ -38,7 +38,7 @@ fn remove_file_write(
     mod_data
         .devices
         .lock()
-        .retain(|device| device.name.as_bytes() != to_remove.as_bytes());
+        .retain(|device| device.name.to_bytes() != to_remove.to_bytes());
     Ok(())
 }