Re: Please backport commit 3812c8c8f39 to stable

From: Cong Wang
Date: Thu Oct 09 2014 - 00:56:59 EST

On Tue, Oct 7, 2014 at 5:33 AM, Michal Hocko <mhocko@xxxxxxx> wrote:
> On Fri 03-10-14 11:16:31, Cong Wang wrote:
>> I am sorry to confuse you that it is my the above test case which caused
>> this bug. No, we saw this bug in *production* in our data center, it happened
>> on 30+ machines!! :) The above insane test case is ONLY to draw your
>> attention on how serious the bug is, nothing else.
> Sure then the issue definitely needs to be fixed.
> You have written in other email, that you have a backport. I will help
> you with the review if you post it publicly.


Note that I only have time to backport them to 3.10 and test on it.
Currently there are 8 patches backported to fix this bug, I am still
checking if we need more.

I will post them soon and Cc you of course.

Thanks for looking at it!
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