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Date: Wed, 8 Mar 2006 03:16:25 -0500
From: Kris Kennaway <kris@obsecurity.org>
To: Ruslan Ermilov <ru@freebsd.org>
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Cc: cvs-src@freebsd.org, src-committers@freebsd.org,
	Tor Egge <tegge@freebsd.org>, cvs-all@freebsd.org
Subject: Re: cvs commit: src/sys/ufs/ufs ufs_lookup.c
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On Wed, Mar 08, 2006 at 09:06:32AM +0200, Ruslan Ermilov wrote:
> On Wed, Mar 08, 2006 at 02:14:39AM +0000, Tor Egge wrote:
> > tegge       2006-03-08 02:14:39 UTC
> >=20
> >   FreeBSD src repository
> >=20
> >   Modified files:
> >     sys/ufs/ufs          ufs_lookup.c=20
> >   Log:
> >   Don't set IN_CHANGE and IN_UPDATE on inodes for potentially suspended
> >   file systems.  This could cause deadlocks when creating snapshots.
> >  =20
> >   Reviewed by:    jeff
> >  =20
> >   Revision  Changes    Path
> >   1.80      +0 -1      src/sys/ufs/ufs/ufs_lookup.c
> >=20
> Like for example "ls -l /filesystem/.snap" when "fsck -B" is in place?

Is that a deadlock, or just the process being suspended until fsck
finishes?

Kris

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