diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2025-01-21 21:09:34 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2025-02-06 00:15:49 +0100 |
| commit | c21bdb3d8a850afdfa4afe77eea39ae9533629b0 (patch) | |
| tree | 0b43d73bc7930c94d6f5d1c4a6edb62e70aeb6ee | |
| parent | b1749432a52d3605151634b000fec0361ad45067 (diff) | |
rust: init: use explicit ABI to clean warning in future compilers
Starting with Rust 1.86.0 (currently in nightly, to be released on
2025-04-03), the `missing_abi` lint is warn-by-default [1]:
error: extern declarations without an explicit ABI are deprecated
--> rust/doctests_kernel_generated.rs:3158:1
|
3158 | extern {
| ^^^^^^ help: explicitly specify the C ABI: `extern "C"`
|
= note: `-D missing-abi` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(missing_abi)]`
Thus clean it up.
Cc: <stable@vger.kernel.org> # Needed in 6.12.y and 6.13.y only (Rust is pinned in older LTSs).
Fixes: 7f8977a7fe6d ("rust: init: add `{pin_}chain` functions to `{Pin}Init<T, E>`")
Link: https://github.com/rust-lang/rust/pull/132397 [1]
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Fiona Behrens <me@kloenk.dev>
Link: https://lore.kernel.org/r/20250121200934.222075-1-ojeda@kernel.org
[ Added 6.13.y to Cc: stable tag. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
| -rw-r--r-- | rust/kernel/init.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/kernel/init.rs b/rust/kernel/init.rs index 3f9236c1c9d5..7fd1ea8265a5 100644 --- a/rust/kernel/init.rs +++ b/rust/kernel/init.rs @@ -870,7 +870,7 @@ pub unsafe trait PinInit<T: ?Sized, E = Infallible>: Sized { /// use kernel::{types::Opaque, init::pin_init_from_closure}; /// #[repr(C)] /// struct RawFoo([u8; 16]); - /// extern { + /// extern "C" { /// fn init_foo(_: *mut RawFoo); /// } /// |