From mboxrd@z Thu Jan  1 00:00:00 1970
From: baruch@tkos.co.il (Baruch Siach)
Date: Fri, 22 Oct 2010 08:42:05 +0200
Subject: [PATCH RESEND] ARM: fix spinlock recursion in adjust_pte()
In-Reply-To: <20101022063845.GI4772@gw.healthdatacare.com>
References: <20101021164433.GH4772@gw.healthdatacare.com>
	<1287680982-22971-1-git-send-email-mika.westerberg@iki.fi>
	<20101022062825.GH6225@tarshish>
	<20101022063845.GI4772@gw.healthdatacare.com>
Message-ID: <20101022064205.GI6225@tarshish>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Mika,

On Fri, Oct 22, 2010 at 09:38:45AM +0300, Mika Westerberg wrote:
> On Fri, Oct 22, 2010 at 08:28:26AM +0200, Baruch Siach wrote:
> [...]
> > 
> > Do you have any idea when was this bug introduced? Does it affect already 
> > release kernels other than .36?
> 
> I've seen it at least on .35. The locking code itself was introduced
> in commit:
> 
> 56dd47098abe (ARM: make_coherent: fix problems with highpte, part 1)

Which is present on .34-rc1. In this case adding stable at kernel.org to Cc would 
be nice.

Thanks,

baruch

-- 
                                                     ~. .~   Tk Open Systems
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   - baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -