From: Dan Carpenter <dan.carpenter@linaro.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>,
Kairui Song <kasong@tencent.com>
Cc: open list <linux-kernel@vger.kernel.org>,
lkft-triage@lists.linaro.org,
Linux Regressions <regressions@lists.linux.dev>,
linux-mm <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>,
Arnd Bergmann <arnd@arndb.de>,
Anders Roxell <anders.roxell@linaro.org>
Subject: Re: next-20241001: WARNING: at mm/list_lru.c:77 list_lru_del (mm/list_lru.c:212 mm/list_lru.c:200)
Date: Wed, 2 Oct 2024 14:25:34 +0300 [thread overview]
Message-ID: <b22dbfe2-dd29-40de-a4a3-4a0d6b55cd65@stanley.mountain> (raw)
In-Reply-To: <e718bc99-e63b-4adb-9e40-2379f48301f5@stanley.mountain>
On Wed, Oct 02, 2024 at 02:24:20PM +0300, Dan Carpenter wrote:
> Let's add Kairui Song to the CC list.
>
> One simple thing is that we should add a READ_ONCE() to the comparison. Naresh,
> could you test the attached diff? I don't know that it will fix it but it's
> worth checking the easy stuff first.
>
Actually that's not right. Let me write a different patch.
regards,
dan carpenter
next prev parent reply other threads:[~2024-10-02 11:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-02 11:10 Naresh Kamboju
2024-10-02 11:24 ` Dan Carpenter
2024-10-02 11:25 ` Dan Carpenter [this message]
2024-10-02 11:28 ` Dan Carpenter
2024-10-02 18:58 ` Kairui Song
2024-10-09 16:51 ` Dan Carpenter
2024-10-09 18:02 ` Kairui Song
2024-10-03 5:38 ` Naresh Kamboju
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