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From: David Weinehall <tao@acc.umu.se>
To: Jeff Dike <jdike@karaya.com>
Cc: Alexander Viro <viro@math.psu.edu>, linux-kernel@vger.kernel.org
Subject: Re: [CHECKER] big stack variables
Date: Sat, 17 Mar 2001 12:39:45 +0100	[thread overview]
Message-ID: <20010317123945.D1962@khan.acc.umu.se> (raw)
In-Reply-To: <Pine.GSO.4.21.0103161154060.12618-100000@weyl.math.psu.edu> <200103170601.BAA05503@ccure.karaya.com>
In-Reply-To: <200103170601.BAA05503@ccure.karaya.com>; from jdike@karaya.com on Sat, Mar 17, 2001 at 01:01:22AM -0500

On Sat, Mar 17, 2001 at 01:01:22AM -0500, Jeff Dike wrote:
> viro@math.psu.edu said:
> > ObUML: something fishy happens in UML with multiple exec() in PID 1.
> > Try to say "telinit u" (or just boot with init=/bin/sh and say exec /
> > sbin/init) and you've got a nice panic()... 
> 
> ObFix:  This is fixed in my current CVS.  If you're not so desperate for the 
> fix, then it will be in my 2.4.3 release.  Basically, the problem was that it 
> assumed that the only exec done by pid 1 was the kernel thread execing init, 
> and things got exciting when that turned out not to be true.

ObUML (again): Any estimated time of submission to Linus?! Is this
an early v2.5-thing, or are the changes minor enough to the rest of the
tree to allow for an v2.4-merge?


/David
  _                                                                 _
 // David Weinehall <tao@acc.umu.se> /> Northern lights wander      \\
//  Project MCA Linux hacker        //  Dance across the winter sky //
\>  http://www.acc.umu.se/~tao/    </   Full colour fire           </

  reply	other threads:[~2001-03-17 11:40 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-03-16  2:34 [CHECKER] big stack variables Dawson Engler
2001-03-16  2:56 ` Jeff Dike
2001-03-16  3:06   ` Andrew Morton
2001-03-16  7:19   ` Dawson Engler
2001-03-16  8:23     ` Andrew Morton
2001-03-16 17:57       ` Jeff Dike
2001-03-16 16:58         ` Alexander Viro
2001-03-16 19:37           ` Jeff Dike
2001-03-17  6:01           ` Jeff Dike
2001-03-17 11:39             ` David Weinehall [this message]
2001-03-18 17:41               ` Jeff Dike

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