Linux-mm Archive on lore.kernel.org
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From: Lorenzo Stoakes <lstoakes@gmail.com>
To: Alex Shi <alex.shi@linux.alibaba.com>
Cc: syzbot <syzbot+ce635500093181f39c1c@syzkaller.appspotmail.com>,
	 Andrew Morton <akpm@linux-foundation.org>,
	 Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-mm <linux-mm@kvack.org>,
	 Linux-Next Mailing List <linux-next@vger.kernel.org>,
	Stephen Rothwell <sfr@canb.auug.org.au>,
	 syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
	Hui Su <sh_def@163.com>
Subject: Re: linux-next boot error: WARNING in prepare_kswapd_sleep
Date: Wed, 25 Nov 2020 11:25:22 +0000
Message-ID: <CAA5enKZyE6mP2fWdooC4Lx7d2V9aSkxmgT-ihx0Z9HPjfq77NQ@mail.gmail.com> (raw)
In-Reply-To: <bda71012-f2e2-9a4c-5dcb-7ad14655c2f5@linux.alibaba.com>

On Wed, 25 Nov 2020 at 06:25, Alex Shi <alex.shi@linux.alibaba.com> wrote:
> Acked.

Thanks. I submitted as an actual patch, refactored it slightly to
avoid duplication of page_memcg().

> and further more, could you like try another patch?

I tried that patch against the syzkaller failure case and it worked fine!

Cheers, Lorenzo


  reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-24  7:54 syzbot
2020-11-24 17:59 ` Lorenzo Stoakes
2020-11-25  6:24   ` Alex Shi
2020-11-25 11:25     ` Lorenzo Stoakes [this message]
2020-11-25 11:22 ` [PATCH] mm/memcg: warn on missing memcg on mem_cgroup_page_lruvec() Lorenzo Stoakes
2020-11-25 12:15   ` Alex Shi
2020-11-25 22:27     ` Stephen Rothwell

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