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Subject: Re: [PATCH] 2.5.31 driverfs: patch for your consideration
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Adam Belay <ambx1@netscape.net>
Cc: Patrick Mochel <mochel@osdl.org>, Greg KH <greg@kroah.com>,
       linux-kernel@vger.kernel.org
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Date: 17 Aug 2002 20:43:26 +0100
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On Fri, 2002-08-16 at 23:36, Adam Belay wrote:
> +static ssize_t device_read_driver(struct device * dev, char * buf, 
> size_t count, loff_t off)
> +{
> +    if (dev->driver)
> +        return off ? 0 : sprintf(buf,"%s\n",dev->driver->name);
> +    else
> +        return 0;

Unless you can prove without doubt between now and the end of time the
size is sufficient use snprintf 


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