Date: Tue, 7 Jan 2014 17:05:29 +0800
From: Dong Aisheng <b29396@freescale.com>
To: Philippe De Muyter <phdm@macq.eu>
CC: Shawn Guo <shawn.guo@linaro.org>, <linux-kernel@vger.kernel.org>,
        <cjb@laptop.org>, Fabio Estevam <fabio.estevam@freescale.com>
Subject: Re: ARM,sdhci_esdhc_imx: INFO: HARDIRQ-safe -> HARDIRQ-unsafe lock
 order detected
Message-ID: <20140107090527.GA5973@shlinux2.ap.freescale.net>
References: <20131212144925.GA14995@frolo.macqel>
 <20131213133430.GW18380@S2101-09.ap.freescale.net>
 <20131213221425.GA32189@frolo.macqel>
 <20131214121613.GA16177@S2101-09.ap.freescale.net>
 <20140107092253.GA364@frolo.macqel>
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In-Reply-To: <20140107092253.GA364@frolo.macqel>
User-Agent: Mutt/1.5.20 (2009-06-14)
Sender: linux-kernel-owner@vger.kernel.org

On Tue, Jan 07, 2014 at 10:22:54AM +0100, Philippe De Muyter wrote:
> Hi Shawn & Dong,
> 
> On Sat, Dec 14, 2013 at 08:16:15PM +0800, Shawn Guo wrote:
> > On Fri, Dec 13, 2013 at 11:14:25PM +0100, Philippe De Muyter wrote:
> > > Hi Shawn,
> > > 
> > > On Fri, Dec 13, 2013 at 09:34:32PM +0800, Shawn Guo wrote:
> > > > Hi Philippe,
> > > > 
> > > > On Thu, Dec 12, 2013 at 03:49:25PM +0100, Philippe De Muyter wrote:
> > > > > Hello,
> > > > > 
> > > > > I have just booted 3.13-rc3 on my i.MX6DL board, done nothing but watch
> > > > > it start, and I have got this!
> > > > 
> > > > There is a patch [1] from Fabio for this issue.
> > > > 
> > > > Shawn
> > > > 
> > > > [1] http://thread.gmane.org/gmane.linux.kernel.mmc/23786
> > > > 
> > > > > ======================================================
> > > > > [ INFO: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected ]
> > > ...
> > > 
> > > Thanks.  That fixed the problem.  Will that go to 3.13 final ?
> > 
> > That's a question for Chris.
> 
> It seems that it has now been superseded by http://thread.gmane.org/gmane.linux.kernel.mmc/24371
> 
> Will those ones go in 3.13-rc8 and final ?
> 

I think patch 1 in that series is better to go in 3.13 final since the issue exists
since 3.13 rc1.

Patch 2 in that series is the fix for sdhci-esdhc-imx runtime pm which is
newly added in chris/mmc-next and seems target for 3.14.

Chris,
Can we make it?

Regards
Dong Aisheng

> TIA
> 
> Philippe
> 
> -- 
> Philippe De Muyter +32 2 6101532 Macq SA rue de l'Aeronef 2 B-1140 Bruxelles
> 
> 

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