From owner-freebsd-current  Mon Apr 22  6:41:16 2002
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Date: Mon, 22 Apr 2002 22:35:49 +0900
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From: Jun Kuriyama <kuriyama@imgsrc.co.jp>
To: "Jacques A. Vidrine" <nectar@FreeBSD.org>,
	Current <FreeBSD-current@FreeBSD.org>
Subject: Re: lock order reversal and panic in kern_descrip.c
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	<20020422123239.GL68403@madman.nectar.cc>
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At Mon, 22 Apr 2002 07:32:39 -0500,
Jacques A. Vidrine <nectar@FreeBSD.org> wrote:
> Does it happen every time?  I cannot reproduce it.

Yes.

> What is odd is that fdcheckstd() is only called when exec'ing a
> set[ug]id executable -- any idea what set[ug]id program is being
> exec'd here?

I have no idea about this.  I'm portupgrade'ing linux_base,
linux-netscape-* port and I'll try this again.

> > #14 0xc019d01b in fdcheckstd (td=0xe7f8ed50)
> >     at ../../../kern/kern_descrip.c:1532
> > #15 0xc01a04e2 in execve (td=0xe7f8ed50, uap=0xe805bcdc)
> >     at ../../../kern/kern_exec.c:372
> 
> My -CURRENT is a few days old.  I'll see if updating allows me to
> reproduce the problem.

A kern_descrip.c is updated by tanimura after your r1.137.  Could you
try with r1.138?


-- 
Jun Kuriyama <kuriyama@imgsrc.co.jp> // IMG SRC, Inc.
             <kuriyama@FreeBSD.org> // FreeBSD Project

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