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charset="utf-8" Content-Transfer-Encoding: quoted-printable We do not pass -fsanitize-recover to clang, so for consistency we should not pass -Zsanitizer-recover to rustc. Thus, remove these flags. Fixes: e3117404b411 ("kbuild: rust: Enable KASAN support") Signed-off-by: Alice Ryhl --- scripts/Makefile.kasan | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan index 0ba2aac3b8dc..9a9033096c88 100644 --- a/scripts/Makefile.kasan +++ b/scripts/Makefile.kasan @@ -49,7 +49,6 @@ CFLAGS_KASAN :=3D $(call cc-option, -fsanitize=3Dkernel-a= ddress \ # The minimum supported `rustc` version has a minimum supported LLVM # version late enough that we can assume support for -asan-mapping-offset. RUSTFLAGS_KASAN :=3D -Zsanitizer=3Dkernel-address \ - -Zsanitizer-recover=3Dkernel-address \ -Cllvm-args=3D-asan-mapping-offset=3D$(KASAN_SHADOW_OFFSET) =20 # Now, add other parameters enabled similarly in GCC, Clang, and rustc. @@ -73,8 +72,7 @@ CFLAGS_KASAN :=3D -fsanitize=3Dkernel-hwaddress =20 # This sets flags that will enable SW_TAGS KASAN once enabled in Rust. The= se # will not work today, and is guarded against in dependencies for CONFIG_R= UST. -RUSTFLAGS_KASAN :=3D -Zsanitizer=3Dkernel-hwaddress \ - -Zsanitizer-recover=3Dkernel-hwaddress +RUSTFLAGS_KASAN :=3D -Zsanitizer=3Dkernel-hwaddress =20 ifdef CONFIG_KASAN_INLINE kasan_params +=3D hwasan-mapping-offset=3D$(KASAN_SHADOW_OFFSET) --=20 2.53.0.1018.g2bb0e51243-goog