From: Hou Tao <houtao1@huawei.com>
To: Ian Kent <raven@themaw.net>,
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 09:51:20 +0800 [thread overview]
Message-ID: <13592fb7-5bc1-41cf-f19d-150b1e634fb2@huawei.com> (raw)
In-Reply-To: <077362887b4ceeb01c27fbf36fa35adae02967c9.camel@themaw.net>
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.
Regards,
Tao
next prev parent reply other threads:[~2021-09-27 1:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-11 2:13 [PATCH] kernfs: fix the race in the creation of negative dentry 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 [this message]
2021-09-27 5:31 ` Ian Kent
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