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Date: Wed, 17 Jun 2009 17:46:16 +0530
From: Sachin Sant <sachinp@in.ibm.com>
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To: michael@ellerman.id.au
Subject: Re: [BUG] lib/kernel_lock.c:126 with cgroups regression ltp tests
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Cc: linux-kernel <linux-kernel@vger.kernel.org>, chrisw@sous-sol.org,
	linuxppc-dev@ozlabs.org, Al Viro <viro@zeniv.linux.org.uk>,
	menage@google.com, abogani@texware.it,
	Balbir Singh <balbir@linux.vnet.ibm.com>
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Michael Ellerman wrote:
> On Wed, 2009-06-17 at 16:21 +0530, Sachin Sant wrote:
>   
>> While executing cgroups regression tests from LTP May 2009
>> release on a Power6 box came across the following bug.
>>     
>
>   
>> This is with 2.6.30-git10 (300df7dc89cc276377fc020704e34875d5c473b6)
>>     
>
> Looks like 337eb00a2 missed some return paths in do_remount_sb()?
>
> $ git log -p -U13 337eb00a2c3a421999c39c94ce7e33545ee8baa7 fs/super.c
> commit 337eb00a2c3a421999c39c94ce7e33545ee8baa7
> Author: Alessio Igor Bogani <abogani@texware.it>
Thanks Michael.

The following submitted patch from Chris fixes this issue.

http://patchwork.kernel.org/patch/30675/

Thanks
-Sachin

-- 

---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------