linux-kernel - Re: [PATCH] raid5: fix incorrectly counter of conf->empty_inactive_list

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Message-ID: <87bn19pj64.fsf@notabene.neil.brown.name>
Date:	Thu, 04 Aug 2016 08:44:03 +1000
From:	NeilBrown <neilb@...e.com>
To:	liuzhengyuan <liuzhengyuan@...inos.cn>
Cc:	shli <shli@...nel.org>,
	liuzhengyuang521 <liuzhengyuang521@...il.com>,
	linux-raid <linux-raid@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] raid5: fix incorrectly counter of conf->empty_inactive_list_nr

On Wed, Aug 03 2016, liuzhengyuan wrote:

> Thanks for you replay.
> I think it may be on the temp inactive list. An active sh was handled
> and put to temp inactive list firstly, then moved to inactive list.
> If sh is on the temp inactive list,  sh->count is zero too.

Hmmm... yes, you are probably right.

Thanks,
NeilBrown

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