netdev - Re: Oops running iptables -F OUTPUT

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 28 Aug 2018 19:28:32 +0200
From:   Andreas Schwab <schwab@...ux-m68k.org>
To:     Ard Biesheuvel <ard.biesheuvel@...aro.org>
Cc:     Nicholas Piggin <nicholas.piggin@...il.com>,
        "\<netdev\@vger.kernel.org\>" <netdev@...r.kernel.org>,
        linuxppc-dev@...abs.org, Jessica Yu <jeyu@...nel.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Will Deacon <will.deacon@....com>,
        Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-arch <linux-arch@...r.kernel.org>
Subject: Re: Oops running iptables -F OUTPUT

On Aug 28 2018, Ard Biesheuvel <ard.biesheuvel@...aro.org> wrote:

> diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
> index 6a501b25dd85..57d09d5ceb1a 100644
> --- a/arch/powerpc/kernel/setup_64.c
> +++ b/arch/powerpc/kernel/setup_64.c
> @@ -779,7 +779,6 @@ EXPORT_SYMBOL(__per_cpu_offset);
>
>  void __init setup_per_cpu_areas(void)
>  {
> -       const size_t dyn_size = PERCPU_MODULE_RESERVE + PERCPU_DYNAMIC_RESERVE;
>         size_t atom_size;
>         unsigned long delta;
>         unsigned int cpu;
> @@ -795,7 +794,9 @@ void __init setup_per_cpu_areas(void)
>         else
>                 atom_size = 1 << 20;
>
> -       rc = pcpu_embed_first_chunk(0, dyn_size, atom_size, pcpu_cpu_distance,
> +       rc = pcpu_embed_first_chunk(PERCPU_MODULE_RESERVE,
> +                                   PERCPU_DYNAMIC_RESERVE,
> +                                   atom_size, pcpu_cpu_distance,
>                                     pcpu_fc_alloc, pcpu_fc_free);
>         if (rc < 0)
>                 panic("cannot initialize percpu area (err=%d)", rc);

That didn't help.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."