linux-kernel - Re: timers: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected

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Message-ID: <alpine.DEB.2.11.1601151102320.3575@nanos>
Date:	Fri, 15 Jan 2016 11:03:24 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
cc:	Sasha Levin <sasha.levin@...cle.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: timers: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected

On Thu, 14 Jan 2016, Paul E. McKenney wrote:
> > Untested patch below.
> 
> One small fix to make it build below.  Started rcutorture, somewhat
> pointlessly given that the splat doesn't appear on my setup.

Well, at least it tells us whether the change explodes by itself.