Commit f64e2f3a authored by Matthew Maurer's avatar Matthew Maurer Committed by Miguel Ojeda
Browse files

rust: kasan: Rust does not support KHWASAN 



Rust does not yet have support for software tags. Prevent RUST from
being selected if KASAN_SW_TAGS is enabled.

Signed-off-by: default avatarMatthew Maurer <mmaurer@google.com>
Reviewed-by: default avatarAndrey Konovalov <andreyknvl@gmail.com>
Link: https://lore.kernel.org/r/20240820194910.187826-3-mmaurer@google.com


Signed-off-by: default avatarMiguel Ojeda <ojeda@kernel.org>
parent c4229743

init/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -1912,6 +1912,7 @@ config RUST 
	depends on !CFI_CLANG || RUSTC_VERSION >= 107900 && $(cc-option,-fsanitize=kcfi -fsanitize-cfi-icall-experimental-normalize-integers)

	select CFI_ICALL_NORMALIZE_INTEGERS if CFI_CLANG

	depends on !CALL_PADDING || RUSTC_VERSION >= 108000

	depends on !KASAN_SW_TAGS

	help

	  Enables Rust support in the kernel.