linux-kernel - Re: [TRIVIAL PATCH V2 next 12/15] video: Convert vmalloc/memset to vzalloc

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Message-ID: <20110531142833.GJ14641@dumpdata.com>
Date:	Tue, 31 May 2011 10:28:33 -0400
From:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Heiko Stübner <heiko@...ech.de>,
	Jaya Kumar <jayalk@...works.biz>,
	Paul Mundt <lethal@...ux-sh.org>,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>,
	Jiri Kosina <trivial@...nel.org>, linux-fbdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, xen-devel@...ts.xensource.com,
	virtualization@...ts.linux-foundation.org
Subject: Re: [TRIVIAL PATCH V2 next 12/15] video: Convert vmalloc/memset to
 vzalloc

On Sat, May 28, 2011 at 11:13:33AM -0700, Joe Perches wrote:
> Signed-off-by: Joe Perches <joe@...ches.com>

Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com> on the:

> diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
> index a20218c..beac52f 100644
> --- a/drivers/video/xen-fbfront.c
> +++ b/drivers/video/xen-fbfront.c
> @@ -395,10 +395,9 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
>  	spin_lock_init(&info->dirty_lock);
>  	spin_lock_init(&info->resize_lock);
>  
> -	info->fb = vmalloc(fb_size);
> +	info->fb = vzalloc(fb_size);
>  	if (info->fb == NULL)
>  		goto error_nomem;
> -	memset(info->fb, 0, fb_size);
>  
>  	info->nr_pages = (fb_size + PAGE_SIZE - 1) >> PAGE_SHIFT;
--
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