On Wed 24-05-17 16:04:20, Xishi Qiu wrote: > On 2017/5/24 15:49, Vlastimil Babka wrote: > > > On 05/24/2017 06:40 AM, Xishi Qiu wrote: > >> On 2017/5/24 9:40, Xishi Qiu wrote: > >> > >>> Hi, I find we use rcu access task_struct in mm_match_cgroup(), but not use > >>> rcu free in free_task_struct(), is it right? > >>> > >>> Here is the backtrace. > > > > Can you post the whole oops, including kernel version etc? Is it the > > same 3.10 RH kernel as in the other report? > > > > Hi Vlastimil, > > Yes, it's RHEL 7.2 Please contact Redhat for the support of this kernel. Feel free to report the issue if it persists with the current vanilla kernel. It is really hard for us to help you with a custom patched and an old kernel. -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
