linux-kernel - Re: [PATCH v2 0/6] tracing: open/delete fixes

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Date:	Mon, 29 Jul 2013 20:36:34 +0900
From:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Alexander Z Lam <azl@...gle.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	David Sharp <dhsharp@...gle.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Vaibhav Nagarnaik <vnagarnaik@...gle.com>,
	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/6] tracing: open/delete fixes

(2013/07/27 2:25), Oleg Nesterov wrote:
> Hello.
> 
> Testing: seems to work, but assumes that debugs was fixed too. Hopefully
> "debugfs: debugfs_remove_recursive() must not rely on list_empty(d_subdirs)"
> is fine.
> 
> (We should probably make debugfs_remove_recursive() to return the error
>  and trace_events.c should warn if it fails)
> 
> However: I am still testing this patches, so this is still mostly for
> review. I'll report if I find anything, but to remind we have other
> bugs which need more fixes. And in fact I need to re-read this series
> to convince myself it should work, I was distracted by the unexpected
> problem in debugfs.
> 
> Changes: a lot but all cosmetic, addresses the comments from Steven.
> 
> Steven, 1/6 was not changed, I assume you agreed with my reply.
> 
> Masami, I'll appreciate your review ;)

I think this is OK except for the bisecting issue, as I pointed in
reply to 6/6. ;)

Thank you!

-- 
Masami HIRAMATSU
IT Management Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@...achi.com


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