From: Carl-Daniel Hailfinger <c-d.hailfinger.kernel.2003@gmx.net>
To: Chuck Ebbert <76306.1226@compuserve.com>
Cc: Ingo Oeser <ingo.oeser@informatik.tu-chemnitz.de>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: Problem: strace -ff fails on 2.4.21-rc1
Date: Fri, 09 May 2003 14:15:16 +0200 [thread overview]
Message-ID: <3EBB9BD4.8070101@gmx.net> (raw)
In-Reply-To: <200305090513_MC3-1-3814-65C7@compuserve.com>
Chuck Ebbert wrote:
> Ingo Oeser wrote:
>
>
>>SUID binaries cannot be ptrace()d under Linux for security reasons.
>
>
> I just found out minicom is spawing /sbin/lockdev which is setgrp
> 'lock'. Would that cause ptrace failure??
AFAIK that could have caused the failure. Please test 2.4.21-rc2 whcih
has fixes for many ptrace problems.
Carl-Daniel
--
http://www.hailfinger.org/
next prev parent reply other threads:[~2003-05-09 12:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-09 9:11 Problem: strace -ff fails on 2.4.21-rc1 Chuck Ebbert
2003-05-09 12:15 ` Carl-Daniel Hailfinger [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-05-12 11:28 Chuck Ebbert
2003-05-12 1:03 Chuck Ebbert
2003-05-12 8:20 ` Russell King
2003-05-11 15:37 Chuck Ebbert
2003-05-11 23:50 ` Bernhard Kaindl
2003-05-12 0:33 ` Daniel Jacobowitz
2003-05-09 7:50 Chuck Ebbert
2003-05-07 14:08 Chuck Ebbert
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