linux-kernel - Re: [Q] missing unused dentry in prune

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Message-ID: <4540A0C5.60700@sw.ru>
Date:	Thu, 26 Oct 2006 15:49:25 +0400
From:	Vasily Averin <vvs@...ru>
To:	David Howells <dhowells@...hat.com>
CC:	Neil Brown <neilb@...e.de>, Jan Blunck <jblunck@...e.de>,
	Olaf Hering <olh@...e.de>, Balbir Singh <balbir@...ibm.com>,
	Kirill Korotaev <dev@...nvz.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	devel@...nvz.org, Andrew Morton <akpm@...l.org>
Subject: Re: [Q] missing unused dentry in prune_dcache()?

Hello David,

I've noticed one more minor issue in your patch: in
shrink_dcache_for_umount_subtree() function you decrement dentry_stat.nr_dentry
without dcache_lock.

Thank you,
	Vasily Averin

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