linux-kernel - Re: strace lockup when tracing exec in go

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Date:   Thu, 22 Sep 2016 12:09:05 +0200
From:   Mike Galbraith <umgwanakikbuti@...il.com>
To:     Michal Hocko <mhocko@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        strace-devel@...ts.sourceforge.net,
        Oleg Nesterov <oleg@...hat.com>, Aleksa Sarai <asarai@...e.com>
Subject: Re: strace lockup when tracing exec in go

On Thu, 2016-09-22 at 11:53 +0200, Michal Hocko wrote:
> On Thu 22-09-16 11:40:09, Mike Galbraith wrote:

> > This patch doesn't help, nor does the previous patch... but with both
> > applied, all is well.  All you have to do now is figure out why :)
> 
> Ohh, I should be more explicit, this needs the mm_access part as well.
> Sorry for not being clear enough. So the full change is

Ah.  That was gonna happen after lunch, but since you already know it
works, I can get back to un-b0rking one of my trees.

	-Mike