[PATCH] ARM: Do not select HAVE_RUST when KASAN is enabled

[Miguel Ojeda]

On Mon, May 11, 2026 at 10:02 AM Nathan Chancellor <nathan at kernel.org> wrote:
>
> When KASAN is enabled, such as with allmodconfig, the build fails when
> building the Rust code with:
>
>   error: kernel-address sanitizer is not supported for this target
>
>   error: aborting due to 1 previous error
>
>   make[4]: *** [rust/Makefile:654: rust/core.o] Error 1
>
> The arm-unknown-linux-gnueabi target does not support KASAN, so avoid
> saying Rust is supported when it is enabled.
>
> Cc: stable at vger.kernel.org
> Fixes: ccb8ce526807 ("ARM: 9441/1: rust: Enable Rust support for ARMv7")
> Link: https://github.com/Rust-for-Linux/linux/issues/1234
> Signed-off-by: Nathan Chancellor <nathan at kernel.org>

Applied to `rust-fixes` -- thanks everyone!

Cheers,
Miguel