Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Date:   Mon, 1 Jun 2020 21:13:26 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Hugh Dickins <hughd@google.com>
Cc:     Konstantin Khlebnikov <khlebnikov@yandex-team.ru>,
        Vlastimil Babka <vbabka@suse.cz>,
        David Rientjes <rientjes@google.com>,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
        Alex Shi <alex.shi@linux.alibaba.com>,
        Johannes Weiner <hannes@cmpxchg.org>,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] mm/compaction: avoid VM_BUG_ON(PageSlab()) in
 page_mapcount()
Message-Id: <20200601211326.8ea8dd37230b28022fd5581e@linux-foundation.org>
In-Reply-To: <alpine.LSU.2.11.2006012022440.1288@eggly.anvils>
References: <158937872515.474360.5066096871639561424.stgit@buzz>
        <alpine.LSU.2.11.2005231650070.1171@eggly.anvils>
        <alpine.LSU.2.11.2006012022440.1288@eggly.anvils>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Mon, 1 Jun 2020 21:05:25 -0700 (PDT) Hugh Dickins <hughd@google.com> wrote:

> Andrew, I've noticed that this buggy
> mm-compaction-avoid-vm_bug_onpageslab-in-page_mapcount.patch
> was still in Friday's mmotm 2020-05-29-16-09, despite its replacement
> 6988f31d558a ("mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()")
> getting into 5.7, thanks to your "incoming" to Linus on that day.

Thanks, gone.