From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
To: vic <zandy@cs.wisc.edu>
Cc: Mike Coleman <mkc@mathdogs.com>,
marcelo@conectiva.com.br, linux-kernel@vger.kernel.org,
torvalds@transmeta.com, alan@lxorguk.ukuu.org.uk
Subject: Re: [PATCH] ptrace on stopped processes (2.4)
Date: Thu, 24 Jan 2002 07:14:17 +0900 [thread overview]
Message-ID: <87r8ogr9za.fsf@devron.myhome.or.jp> (raw)
In-Reply-To: <m3adwc9woz.fsf@localhost.localdomain> <87g0632lzw.fsf@mathdogs.com> <m3advcq5jv.fsf@localhost.localdomain> <878zawvl1v.fsf@devron.myhome.or.jp> <m3sn8xkkyn.fsf@localhost.localdomain>
In-Reply-To: <m3sn8xkkyn.fsf@localhost.localdomain>
vic <zandy@cs.wisc.edu> writes:
> Now I see the problem with PTRACE_KILL. Thanks for the example.
>
> I'm looking into it. I need to justify the quoted portion of the
> patch or find a better way to get its effect.
>
> In the meantime, the problem could be fixed by changing the
> PTRACE_KILL implementation to call send_sig instead of setting
> exit_code. How does that strike people?
PTRACE_SYSCALL, PTRACE_CONT, and PTRACE_SINGLESTEP can't send a signal
by the same reason. Please read the do_signal().
--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
next prev parent reply other threads:[~2002-01-23 22:16 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-21 19:53 [PATCH] ptrace on stopped processes (2.4) vic
2001-12-21 23:19 ` Jeff Dike
2001-12-22 3:56 ` OGAWA Hirofumi
2001-12-22 17:38 ` Mike Coleman
2002-01-17 16:57 ` vic
2002-01-17 19:23 ` OGAWA Hirofumi
2002-01-23 17:58 ` vic
2002-01-23 22:14 ` OGAWA Hirofumi [this message]
2002-01-23 22:29 ` vic
2002-01-24 1:41 ` OGAWA Hirofumi
2002-01-21 3:09 ` Mike Coleman
2002-01-28 20:15 ` vic
2002-03-19 3:59 ` vic
2003-03-17 21:24 Rajesh Rajamani
2003-03-24 4:09 ` Daniel Jacobowitz
2003-03-24 6:24 ` raj
2003-03-24 15:05 ` Daniel Jacobowitz
2003-03-25 13:48 ` Werner Almesberger
2003-03-25 13:58 ` Daniel Jacobowitz
2003-03-25 14:53 ` Werner Almesberger
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