> From: Oleg Nesterov [mailto:[email protected]] > Sent: Friday, November 29, 2013 2:39 AM > To: Michal Hocko > Cc: William Dauchy; Johannes Weiner; Ma, Xindong; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; Peter Zijlstra; > [email protected]; Tu, Xiaobing; azurIt; Sameer Nanda > Subject: Re: [PATCH] Fix race between oom kill and task exit > > On 11/28, Michal Hocko wrote: > > > > They are both trying to solve the same issue. Neither of them is > > optimal unfortunately. > > yes, but this one doesn't look right. > > > Oleg said he would look into this and I have seen some patches but > > didn't geto check them. > > Only preparations so far. > > Oleg.
I was not aware there's a long story for this issue. I hit this issue a lot of times during stress test and root caused it. After applying my patch, I did extensive test on 5 machines for a long time, it does not reproduced anymore so I submitted the patch. I will do more research on this issue. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
