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From: Ian Kent <raven@themaw.net>
To: Hou Tao <houtao1@huawei.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Tejun Heo <tj@kernel.org>, Miklos Szeredi <mszeredi@redhat.com>
Cc: viro@ZenIV.linux.org.uk, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] kernfs: fix the race in the creation of negative dentry
Date: Mon, 27 Sep 2021 13:31:34 +0800	[thread overview]
Message-ID: <335238991ddf09e8873796feab9d53123d26b46d.camel@themaw.net> (raw)
In-Reply-To: <13592fb7-5bc1-41cf-f19d-150b1e634fb2@huawei.com>

On Mon, 2021-09-27 at 09:51 +0800, Hou Tao wrote:
> Hi,
> 
> On 9/23/2021 10:50 AM, Ian Kent wrote:
> > Great, although I was hoping you would check it worked as expected.
> > Did you check?
> > If not could you please do that check?
> It fixes the race. I rerun the stress test of module addition and
> removal,
> and the problem doesn't occur after 12 hours.

Great, thanks, I'll forward the patch to Greg after some basic testing.

Ian


      reply	other threads:[~2021-09-27  5:31 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-11  2:13 Hou Tao
2021-09-14  3:05 ` Ian Kent
2021-09-15  1:35   ` Ian Kent
2021-09-15  2:09     ` Ian Kent
2021-09-23  1:52       ` Hou Tao
2021-09-23  2:50         ` Ian Kent
2021-09-23  4:34           ` Hou Tao
2021-09-27  1:51           ` Hou Tao
2021-09-27  5:31             ` Ian Kent [this message]

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