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From: Jing-Ting Wu <jing-ting.wu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: "Michal Koutný" <mkoutny-IBi9RG/b67k@public.gmane.org>
Cc: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
	Zefan Li <lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org>,
	Matthias Brugger
	<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Shakeel Butt <shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
	wsd_upstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	lixiong.liu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	wenju.xu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	jonathan.jmchen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org
Subject: Re: [Bug] race condition at rebind_subsystems()
Date: Thu, 21 Jul 2022 14:46:03 +0800	[thread overview]
Message-ID: <98d738ec5d7d32441f6e62278fff32201fd948de.camel@mediatek.com> (raw)
In-Reply-To: <20220719133512.GD897-9OudH3eul5jcvrawFnH+a6VXKuFTiq87@public.gmane.org>

On Tue, 2022-07-19 at 15:35 +0200, Michal Koutný wrote:
> On Mon, Jul 18, 2022 at 03:44:21PM +0800, Jing-Ting Wu <
> jing-ting.wu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> > Accroding your description, is the following patch corrent?
> 
> Yes, this is what I meant (i.e. grace period before invalidating the
> removed rstat_css_node).
> 
> > If the patch is correct, we will add this patch to our stability
> > test.
> > And we will continue to observe whether the problem is solved.
> 
> It'd be great to have such confirmation.

Thanks for confirm the patch.
We already add patch to our stability test.
We will reply mail if we have any update.

> 
> Thanks,
> Michal



Best regards,
Jing-Ting Wu


  parent reply	other threads:[~2022-07-21  6:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-30 10:52 [Bug] race condition at rebind_subsystems() Jing-Ting Wu
2022-07-15 11:59 ` Michal Koutný
     [not found]   ` <20220715115938.GA8646-9OudH3eul5jcvrawFnH+a6VXKuFTiq87@public.gmane.org>
2022-07-15 16:47     ` Tejun Heo
     [not found]       ` <YtGaP+e35DZYSQf0-NiLfg/pYEd1N0TnZuCh8vA@public.gmane.org>
2022-07-18  7:44         ` Jing-Ting Wu
2022-07-19 13:35           ` Michal Koutný
     [not found]             ` <20220719133512.GD897-9OudH3eul5jcvrawFnH+a6VXKuFTiq87@public.gmane.org>
2022-07-21  6:46               ` Jing-Ting Wu [this message]
     [not found]                 ` <98d738ec5d7d32441f6e62278fff32201fd948de.camel-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2022-08-07  6:58                   ` Jing-Ting Wu

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