linux-kernel - Re: [PATCH v9 00/13] kasan: x86: arm64: KASAN tag-based mode for x86

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Message-ID: <aW_TZq0wi5P8jZ5b@wieczorr-mobl1.localdomain>
Date: Tue, 20 Jan 2026 20:18:23 +0100
From: Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>
To: Andrey Konovalov <andreyknvl@...il.com>
CC: Maciej Wieczor-Retman <m.wieczorretman@...me>, <chleroy@...nel.org>,
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Subject: Re: [PATCH v9 00/13] kasan: x86: arm64: KASAN tag-based mode for x86

On 2026-01-20 at 18:54:48 +0100, Andrey Konovalov wrote:
>On Tue, Jan 20, 2026 at 3:40 PM Maciej Wieczor-Retman
><m.wieczorretman@...me> wrote:
>>
>> Maciej Wieczor-Retman (11):
>>   kasan: Fix inline mode for x86 tag-based mode
>>   x86/kasan: Add arch specific kasan functions
>>   x86/mm: Reset tag for virtual to physical address conversions
>>   mm/execmem: Untag addresses in EXECMEM_ROX related pointer arithmetic
>>   x86/mm: Use physical address comparisons in fill_p*d/pte
>>   x86/kasan: Initialize KASAN raw shadow memory
>>   x86/mm: Reset tags in a canonical address helper call
>>   x86/mm: Initialize LAM_SUP
>>   x86: Increase minimal SLAB alignment for KASAN
>>   x86/kasan: Use a logical bit shift for kasan_mem_to_shadow
>>   x86/kasan: Make software tag-based kasan available
>>
>> Samuel Holland (2):
>>   kasan: sw_tags: Use arithmetic shift for shadow computation
>>   kasan: arm64: x86: Make special tags arch specific
>>
>>  Documentation/arch/arm64/kasan-offsets.sh |  8 ++-
>>  Documentation/arch/x86/x86_64/mm.rst      | 10 ++-
>
>Still missing Documentation/dev-tools/kasan.rst updates. Feel free to
>send as a separate patch to avoid resending the whole series.

Sorry, my bad, of course I'll send it in separately if this iteration gets
merged. Thanks!

-- 
Kind regards
Maciej Wieczór-Retman