linux-kernel - Re: [RFC/PATCH 3/8]: CGroup Files: Move the release

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Message-Id: <20080513130833.cc03caea.akpm@linux-foundation.org>
Date:	Tue, 13 May 2008 13:08:33 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	menage@...gle.com
Cc:	pj@....com, xemul@...nvz.org, balbir@...ibm.com, serue@...ibm.com,
	linux-kernel@...r.kernel.org, containers@...ts.linux-foundation.org
Subject: Re: [RFC/PATCH 3/8]: CGroup Files: Move the release_agent file to
 use typed handlers

On Mon, 12 May 2008 23:37:10 -0700
menage@...gle.com wrote:

> +		agentbuf = kmalloc(PATH_MAX, GFP_KERNEL);
> +		if (!agentbuf)
> +			goto continue_free;
> +		strcpy(agentbuf, cgrp->root->release_agent_path);

Did we need to allocate all that memory, or would kstrdup() suffice?
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