Messages in this thread | | | Date | Thu, 12 Feb 2015 09:30:54 -0800 | From | santosh shilimkar <> | Subject | Re: [BUG in v3.18 ?] Seems to be triggered from cgroup code |
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On 2/11/2015 10:09 PM, Zefan Li wrote: > On 2015/2/6 7:54, santosh shilimkar wrote: >> Hi Tejun and all, >> >> We observed a BUG (stack is end of the email) while trying do some >> ceph testing. I looked at pidlist_free(), pidlist_array_load() for >> any potential leak but those functions looked fine to me. >> The BUG is not 100% reproducible either so though of reporting >> to the list to get some more pointers. >> > > By saying not 100% reproducible, do you mean it's reproducible but > not very easy to trigger? > Right. We saw it only once in 20+ attempts.
> I have to clue how this can happen...This reminds me another bug > report which also happend in pidlist code and it's not reproducible. > > https://lkml.org/lkml/2014/9/16/710 > I was just trying my luck if I can get some more ideas about the potential cause.
Thanks for the response !!
Regards, Santosh
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