Yes, I agree.
I will make a new patch.
Thanks.
HORIGUCHI NAOYA(堀口 直也) <naoya.horiguchi@xxxxxxx> 于2021年11月1日周一 上午7:53写道：
Hi Quanfa,
> @@ -1653,7 +1653,7 @@ int memory_failure(unsigned long pfn, int flags)
>
> /*
> * We need/can do nothing about count=0 pages.
> - * 1) it's a free page, and therefore in safe hand:
> + * 1) it's a freed page, and therefore in safe hand:
> * prep_new_page() will be the gate keeper.
> * 2) it's part of a non-compound high order page.
> * Implies some kernel user: cannot stop them from
I think that the word "free page" is common enough and you can find it
in many other files, so it makes little sense to fix it as a typo?
Thanks,
Naoya Horiguchi
