linux-kernel - Re: [RFC][PATCH 0/4] tracing/kprobes/uprobes: Fix race between opening probe event files and deleting probe

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Message-ID: <20130712175309.GA26140@redhat.com>
Date:	Fri, 12 Jul 2013 19:53:09 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org,
	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>,
	Jiri Olsa <jolsa@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [RFC][PATCH 0/4] tracing/kprobes/uprobes: Fix race between
	opening probe event files and deleting probe

On 07/12, Masami Hiramatsu wrote:
>
> Steve, Oleg, could you also take a look on my additional 2 patches too?

Sorry, sorry, I was a bit busy.

Masami, I am not sure I can help, but so far I _feel_ that perhaps we
should do something else. I'll try to recheck and report on Monday.

But "Wait for disabling all running kprobe handlers" looks "obviously
fine" to me.

Oleg.

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