| Date | Thu, 17 Sep 2020 18:06:11 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH v2 29/37] arm64: kasan: Align allocations for HW_TAGS |
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On Tue, Sep 15, 2020 at 11:16:11PM +0200, Andrey Konovalov wrote: > Hardware tag-based KASAN uses the memory tagging approach, which requires > all allocations to be aligned to the memory granule size. Align the > allocations to MTE_GRANULE_SIZE via ARCH_SLAB_MINALIGN when > CONFIG_KASAN_HW_TAGS is enabled. > > Signed-off-by: Andrey Konovalov <andreyknvl@google.com> > Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
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