From e3117404b41124c88a4d834fc3222669a880addc Mon Sep 17 00:00:00 2001 From: Matthew Maurer Date: Tue, 20 Aug 2024 19:48:58 +0000 Subject: kbuild: rust: Enable KASAN support Rust supports KASAN via LLVM, but prior to this patch, the flags aren't set properly. Suggested-by: Miguel Ojeda Signed-off-by: Matthew Maurer Reviewed-by: Andrey Konovalov Link: https://lore.kernel.org/r/20240820194910.187826-4-mmaurer@google.com [ Applied "SW_TAGS KASAN" nit. - Miguel ] Signed-off-by: Miguel Ojeda --- scripts/generate_rust_target.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/generate_rust_target.rs') diff --git a/scripts/generate_rust_target.rs b/scripts/generate_rust_target.rs index 087c1d13d33b..0d00ac3723b5 100644 --- a/scripts/generate_rust_target.rs +++ b/scripts/generate_rust_target.rs @@ -207,7 +207,7 @@ fn main() { } ts.push("features", features); ts.push("llvm-target", "x86_64-linux-gnu"); - ts.push("supported-sanitizers", ["kcfi"]); + ts.push("supported-sanitizers", ["kcfi", "kernel-address"]); ts.push("target-pointer-width", "64"); } else if cfg.has("X86_32") { // This only works on UML, as i386 otherwise needs regparm support in rustc -- cgit