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linux/arch/loongarch/Kconfig
Nathan Chancellor 63b6a48c95 LoongArch: Do not select HAVE_RUST when KASAN is enabled 
After commit 2625480a1b ("hardening: Default randstruct off with rust
for better allmodconfig support"), which allows Rust to be enabled for
allmodconfig, ARCH=loongarch allmodconfig starts failing with:

  error: kernel-address sanitizer is not supported for this target

  error: aborting due to 1 previous error

  make[4]: *** [rust/Makefile:741: rust/core.o] Error 1

For the same reason as the commit 84a0f7caaf ("ARM: Do not select
HAVE_RUST when KASAN is enabled"), do not select HAVE_RUST when KASAN
is enabled until the loongarch64-unknown-none-softfloat target in rustc
supports KASAN.

Cc: stable@vger.kernel.org
Fixes: 90868ff9ca ("LoongArch: Enable initial Rust support")
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2026-09-04 21:44:23 +08:00

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