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Date:	Sat, 31 May 2008 20:05:27 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Manish Katiyar <mkatiyar@...il.com>
Cc:	linux-ext4@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] ext3 : Remove redundant condition in
	ext3_free_blocks_sb()

On Sun, Jun 01, 2008 at 12:26:41AM +0530, Manish Katiyar wrote:
> For two unsigned values the check "block+count < block"  is always
> false. Thus the below patch removes that condition.

Really?  Always?

	unsigned block = 1;
	unsigned count = ~0U;

What will be the value and type of block + count?  What will be the
value of block + count < block?
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