arm64: remove redundant 'if HAVE_ARCH_KASAN' in Kconfig

Since commit 0383808e4d99 ("arm64: kasan: Reduce minimum shadow
alignment and enable 5 level paging"), HAVE_ARCH_KASAN is always 'y'.

The condition 'if HAVE_ARCH_KASAN' is always met.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20240715192843.2201439-1-masahiroy@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 167e51067508a18c37b7f5361e62bde87e0c21c0..5776bf3acd693f9d4125913f20fe56d2f57dcac2 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -168,9 +168,9 @@ 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