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    Subject[PATCH v8 41/43] kasan, arm64: enable CONFIG_KASAN_HW_TAGS
    From
    Hardware tag-based KASAN is now ready, enable the configuration option.

    Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
    Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
    Acked-by: Catalin Marinas <catalin.marinas@arm.com>
    ---
    Change-Id: I6eb1eea770e6b61ad71c701231b8d815a7ccc853
    ---
    arch/arm64/Kconfig | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
    index 43702780f28c..0996b5d75046 100644
    --- a/arch/arm64/Kconfig
    +++ b/arch/arm64/Kconfig
    @@ -135,6 +135,7 @@ config ARM64
    select HAVE_ARCH_JUMP_LABEL_RELATIVE
    select HAVE_ARCH_KASAN if !(ARM64_16K_PAGES && ARM64_VA_BITS_48)
    select HAVE_ARCH_KASAN_SW_TAGS if (HAVE_ARCH_KASAN && !ARM64_MTE)
    + select HAVE_ARCH_KASAN_HW_TAGS if (HAVE_ARCH_KASAN && ARM64_MTE)
    select HAVE_ARCH_KGDB
    select HAVE_ARCH_MMAP_RND_BITS
    select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT
    --
    2.29.1.341.ge80a0c044ae-goog
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