diff mbox series

[v3,3/4] rust: kasan: Rust does not support KHWASAN

Message ID 20240819213534.4080408-4-mmaurer@google.com (mailing list archive)
State New
Headers show
Series Rust KASAN Support | expand

Commit Message

Matthew Maurer Aug. 19, 2024, 9:35 p.m. UTC 
Rust does not yet have support for software tags. Prevent RUST from
being selected if KASAN_SW_TAGS is enabled.

Signed-off-by: Matthew Maurer <mmaurer@google.com>
---
 init/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Andrey Konovalov Aug. 20, 2024, 5:30 p.m. UTC | #1 
On Mon, Aug 19, 2024 at 11:35 PM Matthew Maurer <mmaurer@google.com> wrote:
>
> Rust does not yet have support for software tags. Prevent RUST from
> being selected if KASAN_SW_TAGS is enabled.
>
> Signed-off-by: Matthew Maurer <mmaurer@google.com>
> ---
>  init/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/init/Kconfig b/init/Kconfig
> index 72404c1f2157..a8c3a289895e 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1907,6 +1907,7 @@ config RUST
>         depends on !GCC_PLUGINS
>         depends on !RANDSTRUCT
>         depends on !DEBUG_INFO_BTF || PAHOLE_HAS_LANG_EXCLUDE
> +       depends on !KASAN_SW_TAGS
>         help
>           Enables Rust support in the kernel.
>
> --
> 2.46.0.184.g6999bdac58-goog
>

Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
diff mbox series

Patch

diff --git a/init/Kconfig b/init/Kconfig
index 72404c1f2157..a8c3a289895e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1907,6 +1907,7 @@  config RUST
 	depends on !GCC_PLUGINS
 	depends on !RANDSTRUCT
 	depends on !DEBUG_INFO_BTF || PAHOLE_HAS_LANG_EXCLUDE
+	depends on !KASAN_SW_TAGS
 	help
 	  Enables Rust support in the kernel.