Re: Multiple oom_reaper BUGs: unmap_page_range racing with exit_mmap

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On Thu 07-12-17 09:28:01, Michal Hocko wrote:
[...]
> oom_reaper		oom_victim		task
> 						mmget_not_zero
> 			exit_mmap

bleh, this should have been do_exit

> 			  mmput
> __oom_reap_task_mm				mmput
>   						  __mmput
> 						    exit_mmap
> 						      remove_vma
>   unmap_page_range
-- 
Michal Hocko
SUSE Labs

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