From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Chris Wright <chrisw@osdl.org>
Cc: Avi Kivity <avi@argo.co.il>, linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: local denial-of-service with file leases
Date: Fri, 11 Nov 2005 14:25:27 -0500 [thread overview]
Message-ID: <1131737127.8793.46.camel@lade.trondhjem.org> (raw)
In-Reply-To: <20051111183512.GV5856@shell0.pdx.osdl.net>
On Fri, 2005-11-11 at 10:35 -0800, Chris Wright wrote:
> * Trond Myklebust (trond.myklebust@fys.uio.no) wrote:
> > Bruce has a simpler patch (see attachment). The call to fasync_helper()
> > in order to free active structures will have already been done in
> > locks_delete_lock(), so in principle, all we want to do is to skip the
> > fasync_helper() call in fcntl_setlease().
>
> Yes, that's better, thanks. Will you make sure it gets to Linus?
Sure, but I'd like a mail from Avi confirming that this patch too fixes
his problem, please.
Cheers,
Trond
next prev parent reply other threads:[~2005-11-11 19:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-10 17:00 Avi Kivity
2005-11-11 8:45 ` Chris Wright
2005-11-11 10:05 ` Avi Kivity
2005-11-11 11:14 ` Avi Kivity
2005-11-11 14:21 ` Trond Myklebust
2005-11-11 18:35 ` Chris Wright
2005-11-11 19:25 ` Trond Myklebust [this message]
2005-11-12 1:20 ` Chris Wright
2005-11-13 9:05 ` Avi Kivity
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