From: "HORIGUCHI NAOYA(堀口 直也)" <naoya.horiguchi@nec.com>
To: zhenwei pi <pizhenwei@bytedance.com>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 4/5] mm/hwpoison: disable hwpoison filter during removing
Date: Wed, 11 May 2022 08:18:52 +0000 [thread overview]
Message-ID: <20220511081851.GB211620@hori.linux.bs1.fc.nec.co.jp> (raw)
In-Reply-To: <20220509105641.491313-5-pizhenwei@bytedance.com>
On Mon, May 09, 2022 at 06:56:40PM +0800, zhenwei pi wrote:
> hwpoison filter is enabled by hwpoison-inject module, after removing
> this module, hwpoison filter still works. What is worse, user can not
> find the debugfs entries to know this.
>
> Disable the hwpoison filter during removing hwpoison-inject module.
>
> Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
next prev parent reply other threads:[~2022-05-11 8:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 10:56 [PATCH v2 0/5] memory-failure: fix hwpoison_filter zhenwei pi
2022-05-09 10:56 ` [PATCH v2 1/5] mm/memory-failure.c: move clear_hwpoisoned_pages zhenwei pi
2022-05-09 10:56 ` [PATCH v2 2/5] mm/memory-failure.c: simplify num_poisoned_pages_dec zhenwei pi
2022-05-09 10:56 ` [PATCH v2 3/5] mm/memory-failure.c: add hwpoison_filter for soft offline zhenwei pi
2022-05-11 8:18 ` HORIGUCHI NAOYA(堀口 直也)
2022-05-09 10:56 ` [PATCH v2 4/5] mm/hwpoison: disable hwpoison filter during removing zhenwei pi
2022-05-11 8:18 ` HORIGUCHI NAOYA(堀口 直也) [this message]
2022-05-09 10:56 ` [PATCH v2 5/5] mm/memory-failure.c: simplify num_poisoned_pages_inc/dec zhenwei pi
2022-05-11 8:20 ` HORIGUCHI NAOYA(堀口 直也)
2022-05-11 8:18 ` zhenwei pi
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