Re: [linux-audit/audit-kernel] BUG: audit_classify_syscall() fails to properly handle 64-bit syscalls when executing as 32-bit application on ARM (#131)

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To: Yury Norov <yury.norov@xxxxxxxxx>
Subject: Re: [linux-audit/audit-kernel] BUG: audit_classify_syscall() fails to properly handle 64-bit syscalls when executing as 32-bit application on ARM (#131)
From: Andreas Schwab <schwab@xxxxxxx>
Date: Mon, 05 Jul 2021 12:48:42 +0200
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, linux-audit/audit-kernel <reply+ADSN7RXLQ62LNLD2MK5HFHF65GIU3EVBNHHDPMBXHU@xxxxxxxxxxxxxxxx>, linux-audit/audit-kernel <audit-kernel@xxxxxxxxxxxxxxxxxx>, Mention <mention@xxxxxxxxxxxxxxxxxx>, Xiongfeng Wang <wangxiongfeng2@xxxxxxxxxx>, bobo.shaobowang@xxxxxxxxxx, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-arm-kernel@xxxxxxxxxxxxxxxxxxx" <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, "linux-doc@xxxxxxxxxxxxxxx" <linux-doc@xxxxxxxxxxxxxxx>, "linux-arch@xxxxxxxxxxxxxxx" <linux-arch@xxxxxxxxxxxxxxx>, "linux-api@xxxxxxxxxxxxxxx" <linux-api@xxxxxxxxxxxxxxx>, Adam Borowski <kilobyte@xxxxxxxxxx>, Alexander Graf <agraf@xxxxxxx>, Alexey Klimov <klimov.linux@xxxxxxxxx>, Andrew Pinski <pinskia@xxxxxxxxx>, Bamvor Zhangjian <bamv2005@xxxxxxxxx>, Chris Metcalf <cmetcalf@xxxxxxxxxxxx>, Christoph Muellner <christoph.muellner@xxxxxxxxxxxxxxxxxxxxx>, Dave Martin <Dave.Martin@xxxxxxx>, "David S . Miller" <davem@xxxxxxxxxxxxx>, Florian Weimer <fweimer@xxxxxxxxxx>, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, Heiko Carstens <heiko.carstens@xxxxxxxxxx>, James Hogan <james.hogan@xxxxxxxxxx>, James Morse <james.morse@xxxxxxx>, Joseph Myers <joseph@xxxxxxxxxxxxxxxx>, Lin Yongting <linyongting@xxxxxxxxxx>, Manuel Montezelo <manuel.montezelo@xxxxxxxxx>, Mark Brown <broonie@xxxxxxxxxx>, Martin Schwidefsky <schwidefsky@xxxxxxxxxx>, Maxim Kuvyrkov <maxim.kuvyrkov@xxxxxxxxxx>, Nathan_Lynch <Nathan_Lynch@xxxxxxxxxx>, Philipp Tomsich <philipp.tomsich@xxxxxxxxxxxxxxxxxxxxx>, Prasun Kapoor <Prasun.Kapoor@xxxxxxxxxxxxxxxxxx>, Ramana Radhakrishnan <ramana.gcc@xxxxxxxxxxxxxx>, Steve Ellcey <sellcey@xxxxxxxxxxxxxxxxxx>, Szabolcs Nagy <szabolcs.nagy@xxxxxxx>
In-reply-to: <YN9V/qM0mxIYXt3h@yury-ThinkPad> (Yury Norov's message of "Fri, 2 Jul 2021 11:07:58 -0700")
References: <linux-audit/audit-kernel/issues/131@github.com> <linux-audit/audit-kernel/issues/131/872191450@github.com> <YN9V/qM0mxIYXt3h@yury-ThinkPad>
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)

On Jul 02 2021, Yury Norov wrote:

> At least Marvell, Samsung, Huawei, Cisco and Weiyuchen's employer
> actively use and develop arm64/ilp32.

This is good to know.  Where can I get the uptodate kernel patches for
ILP32?

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@xxxxxxx
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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