From: Yury Norov <yury.norov@gmail.com>
To: Andreas Schwab <schwab@suse.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
linux-audit/audit-kernel
<reply+ADSN7RXLQ62LNLD2MK5HFHF65GIU3EVBNHHDPMBXHU@reply.github.com>,
linux-audit/audit-kernel <audit-kernel@noreply.github.com>,
Mention <mention@noreply.github.com>,
Xiongfeng Wang <wangxiongfeng2@huawei.com>,
bobo.shaobowang@huawei.com,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
"linux-api@vger.kernel.org" <linux-api@vger.kernel.org>,
Adam Borowski <kilobyte@angband.pl>,
Alexander Graf <agraf@suse.de>,
Alexey Klimov <klimov.linux@gmail.com>,
Andrew Pinski <pinskia@gmail.com>,
Bamvor Zhangjian <bamv2005@gmail.com>,
Chris Metcalf <cmetcalf@mellanox.com>,
Christoph Muellner <christoph.muellner@theobroma-systems.com>,
Dave Martin <Dave.Martin@arm.com>,
"David S . Miller" <davem@davemloft.net>,
Florian Weimer <fweimer@redhat.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
James Hogan <james.hogan@imgtec.com>,
James Morse <james.morse@arm.com>,
Joseph Myers <joseph@codesourcery.com>,
Lin Yongting <linyongting@huawei.com>,
Manuel Montezelo <manuel.montezelo@gmail.com>,
Mark Brown <broonie@kernel.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>,
Nathan_Lynch <Nathan_Lynch@mentor.com>,
Philipp Tomsich <philipp.tomsich@theobroma-systems.com>,
Prasun Kapoor <Prasun.Kapoor@caviumnetworks.com>,
Ramana Radhakrishnan <ramana.gcc@googlemail.com>,
Steve Ellcey <sellcey@caviumnetworks.com>,
Szabolcs Nagy <szabolcs.nagy@arm.com>,
Paul Moore <paul@paul-moore.com>
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)
Date: Wed, 7 Jul 2021 11:44:44 -0700 [thread overview]
Message-ID: <YOX2HBSoltXDGuu+@yury-ThinkPad> (raw)
In-Reply-To: <mvm7di59gtx.fsf@suse.de>
On Mon, Jul 05, 2021 at 12:48:42PM +0200, Andreas Schwab wrote:
> 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.
The latest kernel supported by me is 5.2:
https://github.com/norov/linux/commits/ilp32-5.2
I know about working ports of ILP32 on 5.7 and 5.10, but didn't see
the code and testing results. Hopefully Paul Moore and Weiyuchen will
share more details.
Yury
WARNING: multiple messages have this Message-ID (diff)
From: Yury Norov <yury.norov@gmail.com>
To: Andreas Schwab <schwab@suse.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
linux-audit/audit-kernel
<reply+ADSN7RXLQ62LNLD2MK5HFHF65GIU3EVBNHHDPMBXHU@reply.github.com>,
linux-audit/audit-kernel <audit-kernel@noreply.github.com>,
Mention <mention@noreply.github.com>,
Xiongfeng Wang <wangxiongfeng2@huawei.com>,
bobo.shaobowang@huawei.com,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
"linux-api@vger.kernel.org" <linux-api@vger.kernel.org>,
Adam Borowski <kilobyte@angband.pl>,
Alexander Graf <agraf@suse.de>,
Alexey Klimov <klimov.linux@gmail.com>,
Andrew Pinski <pinskia@gmail.com>,
Bamvor Zhangjian <bamv2005@gmail.com>,
Chris Metcalf <cmetcalf@mellanox.com>,
Christoph Muellner <christoph.muellner@theobroma-systems.com>,
Dave Martin <Dave.Martin@arm.com>,
"David S . Miller" <davem@davemloft.net>,
Florian Weimer <fweimer@redhat.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
James Hogan <james.hogan@imgtec.com>,
James Morse <james.morse@arm.com>,
Joseph Myers <joseph@codesourcery.com>,
Lin Yongting <linyongting@huawei.com>,
Manuel Montezelo <manuel.montezelo@gmail.com>,
Mark Brown <broonie@kernel.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>,
Nathan_Lynch <Nathan_Lynch@mentor.com>,
Philipp Tomsich <philipp.tomsich@theobroma-systems.com>,
Prasun Kapoor <Prasun.Kapoor@caviumnetworks.com>,
Ramana Radhakrishnan <ramana.gcc@googlemail.com>,
Steve Ellcey <sellcey@caviumnetworks.com>,
Szabolcs Nagy <szabolcs.nagy@arm.com>,
Paul Moore <paul@paul-moore.com>
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)
Date: Wed, 7 Jul 2021 11:44:44 -0700 [thread overview]
Message-ID: <YOX2HBSoltXDGuu+@yury-ThinkPad> (raw)
In-Reply-To: <mvm7di59gtx.fsf@suse.de>
On Mon, Jul 05, 2021 at 12:48:42PM +0200, Andreas Schwab wrote:
> 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.
The latest kernel supported by me is 5.2:
https://github.com/norov/linux/commits/ilp32-5.2
I know about working ports of ILP32 on 5.7 and 5.10, but didn't see
the code and testing results. Hopefully Paul Moore and Weiyuchen will
share more details.
Yury
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-07-07 18:44 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <linux-audit/audit-kernel/issues/131@github.com>
[not found] ` <linux-audit/audit-kernel/issues/131/872191450@github.com>
2021-07-02 18:07 ` [linux-audit/audit-kernel] BUG: audit_classify_syscall() fails to properly handle 64-bit syscalls when executing as 32-bit application on ARM (#131) Yury Norov
2021-07-02 18:07 ` Yury Norov
2021-07-02 18:19 ` Florian Weimer
2021-07-02 18:19 ` Florian Weimer
2021-07-05 9:36 ` Szabolcs Nagy
2021-07-05 9:36 ` Szabolcs Nagy
2021-07-05 11:55 ` Arnd Bergmann
2021-07-05 11:55 ` Arnd Bergmann
2021-07-05 12:09 ` Szabolcs Nagy
2021-07-05 12:09 ` Szabolcs Nagy
2021-07-05 10:48 ` Andreas Schwab
2021-07-05 10:48 ` Andreas Schwab
2021-07-07 18:44 ` Yury Norov [this message]
2021-07-07 18:44 ` Yury Norov
2021-07-07 18:54 ` Paul Moore
2021-07-07 18:54 ` Paul Moore
2021-07-05 13:40 ` Arnd Bergmann
2021-07-05 13:40 ` Arnd Bergmann
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