* [PATCH] samples: rust: debugfs: use `core::ffi::CStr` method names
[not found] <20251018-cstr-core-v18-7-9378a54385f8@gmail.com>
@ 2025-10-19 21:30 ` Miguel Ojeda
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From: Miguel Ojeda @ 2025-10-19 21:30 UTC (permalink / raw)
To: tamird, Greg Kroah-Hartman, Rafael J. Wysocki, Danilo Krummrich,
Miguel Ojeda, Alex Gaynor
Cc: Liam.Howlett, a.hindborg, airlied, aliceryhl, arve, axboe,
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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").
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
samples/rust/rust_debugfs_scoped.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/samples/rust/rust_debugfs_scoped.rs b/samples/rust/rust_debugfs_scoped.rs
index b0c4e76b123e..eb870e9986b8 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(())
}
base-commit: b214b442f2fa78aad04ebe1b5cad2c1d94120cb7
--
2.51.0
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2025-10-19 21:30 ` [PATCH] samples: rust: debugfs: use `core::ffi::CStr` method names Miguel Ojeda
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