Re: [PATCH] arm64: remove redundant 'if HAVE_ARCH_KASAN' in Kconfig

[Randy Dunlap]

On 7/14/24 3:58 AM, Masahiro Yamada wrote:
> The condition 'select HAVE_ARCH_KASAN' is always true because
> there is 'select HAVE_ARCH_KASAN' statement above.
> 
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>

Reviewed-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Thanks.

> ---
> 
>  arch/arm64/Kconfig | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index c87d16b12e9b..d37cbfc3031e 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -167,9 +167,9 @@ config ARM64
>  	select HAVE_ARCH_JUMP_LABEL
>  	select HAVE_ARCH_JUMP_LABEL_RELATIVE
>  	select HAVE_ARCH_KASAN
> -	select HAVE_ARCH_KASAN_VMALLOC if HAVE_ARCH_KASAN
> -	select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN
> -	select HAVE_ARCH_KASAN_HW_TAGS if (HAVE_ARCH_KASAN && ARM64_MTE)
> +	select HAVE_ARCH_KASAN_VMALLOC
> +	select HAVE_ARCH_KASAN_SW_TAGS
> +	select HAVE_ARCH_KASAN_HW_TAGS if ARM64_MTE
>  	# Some instrumentation may be unsound, hence EXPERT
>  	select HAVE_ARCH_KCSAN if EXPERT
>  	select HAVE_ARCH_KFENCE

-- 
~Randy