linux-kernel - Re: [PATCHSET ptrace] ptrace: implement PTRACE_SEIZE/INTERRUPT and group stop notification, take#2

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Message-ID: <20110518185050.GC1064@redhat.com>
Date:	Wed, 18 May 2011 20:50:50 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	jan.kratochvil@...hat.com, vda.linux@...glemail.com,
	linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, indan@....nu, bdonlan@...il.com
Subject: Re: [PATCHSET ptrace] ptrace: implement PTRACE_SEIZE/INTERRUPT and
	group stop notification, take#2

On 05/16, Tejun Heo wrote:
>
> This patchset is on top of Oleg's ptrace branch[3] + prep patchset[2]
> and available in the following git branch.

IIUC 8/9 from prep patchset[2] needs the fix, do_wait()->restart_syscall()
is not right. Do you agree or I misunderstood the result of our discussion?

I'll continue the reading tomorrow.

Oleg.

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