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From: David Miller <davem@davemloft.net>
Subject: Re: [patch] tehuti: return -EFAULT on copy_to_user errors
Date: Thu, 03 Jun 2010 03:29:22 -0700 (PDT)
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From: Dan Carpenter <error27@gmail.com>
Date: Thu, 3 Jun 2010 12:05:35 +0200

> copy_to_user() returns the number of bytes remaining but we want to
> return a negative error code here.
> 
> Signed-off-by: Dan Carpenter <error27@gmail.com>

Applied.