From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Peter Staubach <staubach@redhat.com>
Cc: Bryan Henderson <hbryan@us.ibm.com>, Neil Brown <neilb@suse.de>,
akpm@osdl.org, andros@citi.umich.edu, bfields@citi.umich.edu,
Christoph Hellwig <hch@lst.de>,
linux-fsdevel@vger.kernel.org, Olaf Kirch <okir@suse.de>
Subject: Re: NFS4 crack
Date: Thu, 22 Sep 2005 13:52:32 -0400 [thread overview]
Message-ID: <1127411552.8365.41.camel@lade.trondhjem.org> (raw)
In-Reply-To: <4332EC26.9010307@redhat.com>
to den 22.09.2005 Klokka 13:38 (-0400) skreiv Peter Staubach:
> It seems to me that a "system call" could implemented which would allow
> a file to be "opened" via the file handle.
Sure, but open alone isn't sufficient. A lot (most?) of the operations
involving filehandles are acting on directories.
Imagine if someone renames a directory on the server while the NFS
server is in the middle of an unlink() operation, for instance.
Cheers,
Trond
next prev parent reply other threads:[~2005-09-22 17:52 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-18 10:21 NFS4 crack Christoph Hellwig
2005-09-18 14:36 ` J. Bruce Fields
2005-09-19 10:35 ` Christoph Hellwig
2005-09-19 13:04 ` Anton Altaparmakov
2005-09-19 13:35 ` J. Bruce Fields
2005-09-19 13:39 ` Christoph Hellwig
2005-09-19 14:07 ` J. Bruce Fields
2005-09-19 14:11 ` Christoph Hellwig
2005-09-19 17:13 ` Bryan Henderson
2005-09-19 17:16 ` Randy.Dunlap
2005-09-19 21:57 ` Bryan Henderson
2005-09-19 22:11 ` Randy.Dunlap
2005-09-20 0:17 ` Bryan Henderson
2005-09-19 18:02 ` Christoph Hellwig
2005-09-19 18:53 ` William A.(Andy) Adamson
2005-09-19 18:59 ` Christoph Hellwig
2005-09-19 22:04 ` Bryan Henderson
2005-09-19 19:01 ` J. Bruce Fields
2005-09-19 19:05 ` Christoph Hellwig
2005-09-19 20:31 ` J. Bruce Fields
2005-09-20 12:49 ` Greg KH
2005-09-20 15:10 ` William A.(Andy) Adamson
2005-09-20 18:37 ` Neil Brown
2005-09-21 7:44 ` Andrew Morton
2005-09-22 20:58 ` William A.(Andy) Adamson
2005-09-21 13:41 ` Trond Myklebust
2005-09-21 14:40 ` J. Bruce Fields
2005-09-22 16:28 ` Bryan Henderson
2005-09-22 16:52 ` Trond Myklebust
2005-09-22 17:38 ` Peter Staubach
2005-09-22 17:52 ` Trond Myklebust [this message]
2005-09-22 18:07 ` Peter Staubach
2005-09-22 21:08 ` Bryan Henderson
2005-09-23 12:17 ` Peter Staubach
2005-09-23 20:50 ` Bryan Henderson
2005-09-23 21:02 ` NFS4 crack\ Al Viro
2005-09-26 16:29 ` Bryan Henderson
2005-09-26 17:13 ` Peter Staubach
2005-09-22 21:48 ` NFS4 crack Nicholas Miell
2005-09-22 22:50 ` Greg Banks
2005-09-22 21:19 ` Bryan Henderson
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