linux-kernel - Re: [PATCH v2] riscv: add support for SECCOMP and SECCOMP

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Date:   Fri, 27 Sep 2019 13:58:08 -0700
From:   Andy Lutomirski <luto@...nel.org>
To:     Palmer Dabbelt <palmer@...ive.com>
Cc:     Kees Cook <keescook@...omium.org>,
        David Abdurachmanov <david.abdurachmanov@...il.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Oleg Nesterov <oleg@...hat.com>,
        Will Drewry <wad@...omium.org>, Shuah Khan <shuah@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        David Abdurachmanov <david.abdurachmanov@...ive.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Allison Randal <allison@...utok.net>,
        Alexios Zavras <alexios.zavras@...el.com>,
        Anup Patel <Anup.Patel@....com>,
        Vincent Chen <vincentc@...estech.com>,
        Alan Kao <alankao@...estech.com>,
        linux-riscv@...ts.infradead.org,
        LKML <linux-kernel@...r.kernel.org>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@...r.kernel.org>,
        Network Development <netdev@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>, me@...losedp.com
Subject: Re: [PATCH v2] riscv: add support for SECCOMP and SECCOMP_FILTER

On Tue, Sep 3, 2019 at 3:27 PM Palmer Dabbelt <palmer@...ive.com> wrote:
>
> On Wed, 28 Aug 2019 10:52:05 PDT (-0700), luto@...capital.net wrote:
> >
> >
> >> On Aug 25, 2019, at 2:59 PM, Kees Cook <keescook@...omium.org> wrote:
> >>
> >>> On Thu, Aug 22, 2019 at 01:55:22PM -0700, David Abdurachmanov wrote:
> >>> This patch was extensively tested on Fedora/RISCV (applied by default on
> >>> top of 5.2-rc7 kernel for <2 months). The patch was also tested with 5.3-rc
> >>> on QEMU and SiFive Unleashed board.
> >>
> >> Oops, I see the mention of QEMU here. Where's the best place to find
> >> instructions on creating a qemu riscv image/environment?
> >
> > I don’t suppose one of you riscv folks would like to contribute riscv support to virtme?  virtme-run —arch=riscv would be quite nice, and the total patch should be just a couple lines.  Unfortunately, it helps a lot to understand the subtleties of booting the architecture to write those couple lines :)
>
> What mailing list should I sent this to?  You need to use the "virtme" branch
> of kernel.org/palmer/linux.git until I send the defconfig patches.
>
> commit a8bd7b318691891991caea298f9a5ed0f815c322
> gpg: Signature made Tue 03 Sep 2019 03:22:45 PM PDT
> gpg:                using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41
> gpg:                issuer "palmer@...belt.com"
> gpg: Good signature from "Palmer Dabbelt <palmer@...belt.com>" [ultimate]
> gpg:                 aka "Palmer Dabbelt <palmer@...ive.com>" [ultimate]
> Author: Palmer Dabbelt <palmer@...ive.com>
> Date:   Tue Sep 3 14:39:39 2019 -0700
>
>     Add RISC-V support

Could you rebase onto virtme master and resend in some format that
isn't corrupt?  git am really doesn't like your patch and, even if I
fix it up manually, your gpg: lines are bogus.  You could also send a
PR at https://github.com/amluto/virtme