linux-kernel - Re: [PATCH 2/6] tracing: Change event_enable/disable_read() to verify i

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Date:	Wed, 24 Jul 2013 15:37:42 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Alexander Z Lam <azl@...gle.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	David Sharp <dhsharp@...gle.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	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 2/6] tracing: Change event_enable/disable_read() to
 verify i_private != NULL

On Tue, 2013-07-23 at 22:59 +0200, Oleg Nesterov wrote:
> @@ -732,7 +741,6 @@ event_enable_write(struct file *filp, const char
> __user *ubuf, size_t cnt,
>         }
>  
>         *ppos += cnt;
> -
>         return ret ? ret : cnt;
>  } 

Actually, I prefer the space.

-- Steve


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