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Date: Thu, 14 May 2015 16:49:49 +0200
From: Michal Hocko <mhocko@suse.cz>
Subject: Re: Possible bug - LTP failure for memcg
Message-ID: <20150514144949.GJ6799@dhcp22.suse.cz>
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To: Cyril Hrubis <chrubis@suse.cz>
Cc: Nikolay Borisov <kernel@kyup.com>, cgroups@vger.kernel.org, hannes@cmpxchg.org, linux-mm@kvack.org

On Thu 14-05-15 16:44:20, Cyril Hrubis wrote:
> Hi!
> > Signed-off-by: Michal Hocko <miso@dhcp22.suse.cz>
> 
>                                  ^
> 			       forgotten git config user.email?

Dohh...

> > ---
> >  testcases/kernel/controllers/memcg/functional/memcg_function_test.sh | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> > 
> > diff --git a/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh b/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> > index cfc75fa730df..399c5614468a 100755
> > --- a/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> > +++ b/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> > @@ -211,8 +211,8 @@ testcase_29()
> >  	echo $pid > tasks
> >  	kill -s USR1 $pid 2> /dev/null
> >  	sleep 1
> > -	echo $pid > ../tasks
> 
> This change breaks the testcase on older kernels:

Yeah, my bad, I've started with this then changed it back but forgot to
add it to the commit. Sorry about that. Hopefully the correct one:
---