From: Roland Dreier <roland@topspin.com>
To: Adrian Bunk <bunk@stusta.de>
Cc: jgarzik@pobox.com, linux-net@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: drivers/net/at1700.c: at1700_probe1: array overflow
Date: Fri, 25 Mar 2005 10:42:11 -0800 [thread overview]
Message-ID: <528y4b7ekc.fsf@topspin.com> (raw)
In-Reply-To: <20050325181836.GB3153@stusta.de> (Adrian Bunk's message of "Fri, 25 Mar 2005 19:18:36 +0100")
Adrian> This can result in indexing in an array with 8 entries the
Adrian> 10th entry.
Well, not really, since the first 8 entries of the array have every
3-bit pattern. So pos3 & 0x07 will always match one of them.
I agree it would be cleaner to make the loop only go up to 7 though.
- R.
next prev parent reply other threads:[~2005-03-25 19:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-25 18:18 drivers/net/at1700.c: at1700_probe1: array overflow Adrian Bunk
2005-03-25 18:42 ` Roland Dreier [this message]
2005-03-25 20:38 ` Adrian Bunk
2005-03-30 0:49 ` null
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