linux-stable/rust/kernel
David Gow 2aac424cb2 rust: kernel: Mark rust_fmt_argument as extern "C"
commit c682e4c37d upstream.

The rust_fmt_argument function is called from printk() to handle the %pA
format specifier.

Since it's called from C, we should mark it extern "C" to make sure it's
ABI compatible.

Cc: stable@vger.kernel.org
Fixes: 247b365dc8 ("rust: add `kernel` crate")
Signed-off-by: David Gow <davidgow@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Björn Roy Baron <bjorn3_gh@protonmail.com>
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
[Applied `rustfmt`]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-04-26 14:30:02 +02:00
..
allocator.rs
build_assert.rs rust: build_assert: add `build_{error,assert}!` macros 2022-12-04 01:59:16 +01:00
error.rs rust: error: add `From` implementations for `Error` 2022-12-04 01:59:15 +01:00
lib.rs rust: types: add `Either` type 2022-12-04 01:59:16 +01:00
prelude.rs rust: build_assert: add `build_{error,assert}!` macros 2022-12-04 01:59:16 +01:00
print.rs rust: kernel: Mark rust_fmt_argument as extern "C" 2023-04-26 14:30:02 +02:00
static_assert.rs rust: static_assert: add `static_assert!` macro 2022-12-04 01:59:16 +01:00
std_vendor.rs rust: std_vendor: add `dbg!` macro based on `std`'s one 2022-12-04 01:59:16 +01:00
str.rs rust: str: fix requierments->requirements typo 2023-04-26 14:29:55 +02:00
types.rs rust: types: add `Opaque` type 2022-12-04 01:59:16 +01:00