linux-kernel - Re: [PATCH] kernel: trace: blktrace: remove redundent memcpy() in compat_blk_trace

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Message-ID: <5276F07B.8030302@asianux.com>
Date:	Mon, 04 Nov 2013 08:55:23 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	Steven Rostedt <rostedt@...dmis.org>
CC:	Frederic Weisbecker <fweisbec@...il.com>,
	Jens Axboe <axboe@...nel.dk>, Tejun Heo <tj@...nel.org>,
	Jan Kara <jack@...e.cz>, "mingo@...hat.com" <mingo@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] kernel: trace: blktrace: remove redundent memcpy() in
 compat_blk_trace_setup()

On 11/04/2013 01:36 AM, Steven Rostedt wrote:
> A quick review of this patch looks fine to me.
> 
> Although, using ARRAY_SIZE() for a character string seems to me a bit
> over paranoid. But I'm fine with it, as it makes sure that the string
> is an array and not a pointer.
> 

Yeah.

> Jens,
> 
> Can you give me an Acked-by?
> 

I am glad to.


Thanks.
-- 
Chen Gang
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