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| author | Nathan Chancellor <nathan@kernel.org> | 2026-09-04 21:44:23 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2026-09-04 21:44:23 +0800 |
| commit | 63b6a48c951d63bf39d44603ada48a987ccf66eb (patch) | |
| tree | 2b1c054de6dc2831d7b46b2942b74d6969ea4224 | |
| parent | cee9395acd8043be0644b25c34bfa86623f2b935 (diff) | |
| download | linux-stable-63b6a48c951d63bf39d44603ada48a987ccf66eb.tar.gz linux-stable-63b6a48c951d63bf39d44603ada48a987ccf66eb.zip | |
LoongArch: Do not select HAVE_RUST when KASAN is enabled
After commit 2625480a1bf7 ("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 84a0f7caafc679f7 ("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: 90868ff9cade ("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>
| -rw-r--r-- | arch/loongarch/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index a21f51e5815e..2067d1f2ad7a 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -175,7 +175,7 @@ config LOONGARCH select HAVE_RELIABLE_STACKTRACE if UNWINDER_ORC select HAVE_RETHOOK select HAVE_RSEQ - select HAVE_RUST + select HAVE_RUST if !KASAN select HAVE_SAMPLE_FTRACE_DIRECT select HAVE_SAMPLE_FTRACE_DIRECT_MULTI select HAVE_SETUP_PER_CPU_AREA if NUMA |