Re: [PATCH] memcg: fix oops in oom handling

From: Li Zefan
Date: Mon Apr 14 2008 - 05:22:54 EST


Li Zefan wrote:
> Paul Menage wrote:
>> On Mon, Apr 14, 2008 at 12:14 AM, KAMEZAWA Hiroyuki
>> <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote:
>>> Paul, I have one confirmation. Lock hierarchy of
>>> cgroup_lock()
>>> -> read_lock(&tasklist_lock)
>>>
>>> is ok ? (I think this is ok.)
>> Should be fine, I think.
>>
>> Have you built/booted with lockdep?
>>
>
> I should have done this. :(
>
> I'll check it.
>

I've done the test, and nothing is broken ;)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/