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From: Oleg Nesterov <oleg@redhat.com>
To: Mathias Krause <Mathias.Krause@secunet.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
	linux-kernel@vger.kernel.org
Subject: Re: kernel panic on kill(0, SIGTERM) with PGID == 0
Date: Sun, 9 May 2010 21:06:22 +0200	[thread overview]
Message-ID: <20100509190622.GA12719@redhat.com> (raw)
In-Reply-To: <20100509184510.GA15219@redhat.com>

forgot to mention...

On 05/09, Oleg Nesterov wrote:
>
> We should also change INIT_SIGHAND, but _hopefully_ this is enough
> to fix the crash.

Also. I strongly believe we should change INIT_STRUCT_PID.tasks, it
should be hlist_empty(). But this needs another discussion.

Oleg.


  reply	other threads:[~2010-05-09 19:08 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <4BE01C86.3050908@secunet.com>
2010-05-09 18:45 ` kernel panic on kill(0, SIGTERM) with PGID == 0 Oleg Nesterov
2010-05-09 19:06   ` Oleg Nesterov [this message]
2010-05-10  7:20   ` Mathias Krause
2010-05-10 19:49     ` [PATCH 0/4] swapper fixes (Was: kernel panic on kill(0, SIGTERM) with PGID == 0) Oleg Nesterov
2010-05-10 19:49       ` [PATCH 1/4] INIT_TASK() should initialize ->thread_group list Oleg Nesterov
2010-05-11  7:52         ` Serge E. Hallyn
2010-05-12  2:15         ` Sukadev Bhattiprolu
2010-05-12 15:54           ` Oleg Nesterov
2010-05-10 19:50       ` [PATCH 2/4] pids: init_struct_pid.tasks should never see the swapper process Oleg Nesterov
2010-05-11  9:54         ` Serge E. Hallyn
2010-05-12 16:03           ` Oleg Nesterov
2010-05-10 19:50       ` [PATCH 3/4] pids: fix fork_idle() to setup ->pids correctly Oleg Nesterov
2010-05-11  8:54         ` Serge E. Hallyn
2010-05-10 19:51       ` [PATCH 4/4] INIT_SIGHAND: use SIG_DFL instead of NULL Oleg Nesterov
2010-05-11  8:54         ` Serge E. Hallyn
2010-05-10 21:08       ` [PATCH 0/4] swapper fixes (Was: kernel panic on kill(0, SIGTERM) with PGID == 0) Andrew Morton
2010-05-10 21:41         ` Oleg Nesterov
2010-05-10 23:55       ` Roland McGrath

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