linux-kernel - Re: [patch 00/12] futex: Cure robust/PI futex exit races

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Message-ID: <20191107082927.GG30739@gmail.com>
Date:   Thu, 7 Nov 2019 09:29:27 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Darren Hart <darren@...art.com>,
        Yi Wang <wang.yi59@....com.cn>,
        Yang Tao <yang.tao172@....com.cn>,
        Oleg Nesterov <oleg@...hat.com>,
        Florian Weimer <fweimer@...hat.com>,
        Carlos O'Donell <carlos@...hat.com>,
        Alexander Viro <viro@...iv.linux.org.uk>
Subject: Re: [patch 00/12] futex: Cure robust/PI futex exit races


* Thomas Gleixner <tglx@...utronix.de> wrote:

> The series is also available from git:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.locking/futex

Quick testing feedback, doesn't build on 32-bit systems (32-bit defconfig 
for example):

  kernel/futex.c: In function ‘futex_cleanup’:
  kernel/futex.c:3750:19: error: ‘struct task_struct’ has no member named ‘compat_robust_list’


Thanks,

	Ingo