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From: Oleg Nesterov <oleg@redhat.com>
To: Denys Vlasenko <vda.linux@googlemail.com>, Tejun Heo <tj@kernel.org>
Cc: mtk.manpages@gmail.com,
	Jan Kratochvil <jan.kratochvil@redhat.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/1] (Was: man ptrace: add extended description of various ptrace quirks)
Date: Thu, 21 Jul 2011 20:00:19 +0200	[thread overview]
Message-ID: <20110721180019.GA1319@redhat.com> (raw)
In-Reply-To: <20110721165137.GA21345@redhat.com>

On 07/21, Oleg Nesterov wrote:
>
> IIRC, we already discussed this... The traced group leader can
> disappear during mt-exec,

Hmm. But the tracer should not block in do_wait() in this case
anyway...

Oleg.


  reply	other threads:[~2011-07-21 18:02 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-21 11:09 [PATCH] man ptrace: add extended description of various ptrace quirks Denys Vlasenko
2011-07-21 16:51 ` Oleg Nesterov
2011-07-21 18:00   ` Oleg Nesterov [this message]
2011-07-21 18:00     ` [PATCH 1/1] ptrace: do_wait(traced_leader_killed_by_mt_exec) can block forever Oleg Nesterov
2011-07-22  8:44       ` Tejun Heo
2011-09-21  5:10   ` [PATCH] man ptrace: add extended description of various ptrace quirks Michael Kerrisk
2011-09-23  9:31     ` Denys Vlasenko
2011-09-25  6:10 ` Michael Kerrisk
2011-09-29 19:08 ` Michael Kerrisk
2011-09-30 14:14   ` Denys Vlasenko
2011-10-03  5:27     ` Michael Kerrisk
2011-10-03  5:27       ` Michael Kerrisk
     [not found]       ` <CAKgNAkj8tjBk1mXO6WhwUyeZDrRC5ECzHXLzPQ0PCpbr34D4_A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-13 22:02         ` Denys Vlasenko
2012-02-13 22:02           ` Denys Vlasenko
     [not found]           ` <CAK1hOcMEWnCysL1HRe+Z3Qfxg9+=tcY6YKWor7_bymNkPVSL+A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-26 18:25             ` Michael Kerrisk
2012-02-26 18:25               ` Michael Kerrisk
2012-02-26 18:42               ` Michael Kerrisk
     [not found]                 ` <CAKgNAkhZT=cGfAvenQpc7zLSzk6SPrKN_8FDLahK2QkKv3uhrA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-27  0:58                   ` Denys Vlasenko
2012-02-27  0:58                     ` Denys Vlasenko
2012-03-05 17:33                     ` Michael Kerrisk (man-pages)
     [not found]   ` <CAKgNAkicbgpSLZE6Wn_5ickGojJuGd4x2vMUG0491OB+O1Z_HA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-09-30 14:28     ` Denys Vlasenko
2011-09-30 14:28       ` Denys Vlasenko
     [not found]       ` <CAK1hOcPqVYY93VFbDbMZ39iCr7VH+hP-bQT3u0SPJXmezN7H3Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-10-03  5:35         ` Michael Kerrisk
2011-10-03  5:35           ` Michael Kerrisk

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