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Date: Thu, 30 May 2013 09:52:25 +0300
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>, linux-kernel@vger.kernel.org,
        kernel-janitors@vger.kernel.org
Subject: Re: [patch] minix: bug widening a binary "not" operation
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On Wed, May 29, 2013 at 03:28:26PM -0700, Andrew Morton wrote:

> But we should fix it to set a good example, and to quieten
> whatever-tool-i-suspect-you-were-using(?).

Linus wrote some Sparse patches that check for this but they haven't
been merged yet.

regards,
dan carpenter