Re: [PATCH v3 6/6] memcg: avoid dangling reference count in creation failure.

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On 01/21/2013 04:30 PM, Michal Hocko wrote:
> On Mon 21-01-13 15:13:33, Glauber Costa wrote:
>> When use_hierarchy is enabled, we acquire an extra reference count
>> in our parent during cgroup creation. We don't release it, though,
>> if any failure exist in the creation process.
>>
>> Signed-off-by: Glauber Costa <glommer@xxxxxxxxxxxxx>
>> Reported-by: Michal Hocko <mhocko@suse>
> 
> If you put this one to the head of the series we can backport it to
> stable which is preferred, although nobody have seen this as a problem.
> 
If I have to send again, I might. But I see no reason to do so otherwise.

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