From owner-freebsd-hackers  Sun Jul 28 01:27:42 1996
Return-Path: owner-hackers
Received: (from root@localhost)
          by freefall.freebsd.org (8.7.5/8.7.3) id BAA07044
          for hackers-outgoing; Sun, 28 Jul 1996 01:27:42 -0700 (PDT)
Received: from dyson.iquest.net (dyson.iquest.net [198.70.144.127])
          by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id BAA07036
          for <hackers@freebsd.org>; Sun, 28 Jul 1996 01:27:39 -0700 (PDT)
Received: (from root@localhost) by dyson.iquest.net (8.7.5/8.6.9) id DAA06937 for hackers@freebsd.org; Sun, 28 Jul 1996 03:27:34 -0500 (EST)
From: "John S. Dyson" <toor@dyson.iquest.net>
Message-Id: <199607280827.DAA06937@dyson.iquest.net>
Subject: Got an idea about ccd
To: hackers@freebsd.org
Date: Sun, 28 Jul 1996 03:27:34 -0500 (EST)
Reply-To: dyson@freebsd.org
X-Mailer: ELM [version 2.4 PL24 ME8]
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: owner-hackers@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk

I just noticed that ccd doesn't set the b_bufsize field of the
(struct buf).  There are various parts of the system that can
get confused given that.  I have absolutely NO way to test it,
but I suggest that the b_bufsize field be set to be the same
as b_bcount page rounded (or perhaps the same exactly.)

John