linux-kernel - Re: [RESEND][v2][PATCH] Fix a race between try_to_wake

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Message-ID: <1473064307.2313.47.camel@kernel.crashing.org>
Date:   Mon, 05 Sep 2016 18:31:47 +1000
From:   Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:     Mike Galbraith <umgwanakikbuti@...il.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Balbir Singh <bsingharora@...il.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Oleg Nesterov <oleg@...hat.com>,
        Nicholas Piggin <nicholas.piggin@...il.com>,
        Alexey Kardashevskiy <aik@...abs.ru>
Subject: Re: [RESEND][v2][PATCH] Fix a race between try_to_wake_up() and a
 woken up task

On Mon, 2016-09-05 at 10:24 +0200, Mike Galbraith wrote:
> > > Acked-by: Benjamin Herrenschmidt <benh@...nel.crashing.org>
> > > 
> > > > Signed-off-by: Balbir Singh <bsingharora@...il.com>
> > > > ---
> 
> ... no Cc: @stable?  Sounds plenty nasty enough to be worthy.

Right, we should have it in stable too.

Peter, can you still stick that in ? Otherwise we'll have to fwd it to
stable manually.

Cheers
Ben.