Re: [PATCH v2] mm/hugetlb: Fix a race between hugetlb sysctl handlers

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To: Muchun Song <songmuchun@xxxxxxxxxxxxx>
Subject: Re: [PATCH v2] mm/hugetlb: Fix a race between hugetlb sysctl handlers
From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Date: Fri, 28 Aug 2020 07:59:50 -0700
Cc: mike.kravetz@xxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20200828031146.43035-1-songmuchun@bytedance.com>
References: <20200828031146.43035-1-songmuchun@bytedance.com>

> Fixes: e5ff215941d5 ("hugetlb: multiple hstates for multiple page sizes")

I believe the Fixes line is still not correct. The original patch
didn't have that problem. Please identify which patch added
the problematic code.

-Andi

Follow-Ups:
- Re: [PATCH v2] mm/hugetlb: Fix a race between hugetlb sysctl handlers
  - From: Mike Kravetz

References:
- [PATCH v2] mm/hugetlb: Fix a race between hugetlb sysctl handlers
  - From: Muchun Song

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