Re: [PATCH] mm/hugetl.c: keep the page mapping info when free_huge_page() hit the VM_BUG_ON_PAGE
From: Michal Hocko
Date: Thu Nov 15 2018 - 03:52:32 EST
On Thu 15-11-18 16:30:32, Yongkai Wu wrote:
[...]
Thanks for the clarification. It can be helpful for somebody trying to
debug a similar issue in the future.
> But i can not find a similar bug fix report or commit log.
What about 6bc9b56433b7 ("mm: fix race on soft-offlining free huge pages") ?
--
Michal Hocko
SUSE Labs