From owner-cvs-all@FreeBSD.ORG  Tue Mar 25 20:38:40 2003
Return-Path: <owner-cvs-all@FreeBSD.ORG>
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 1EEC137B401; Tue, 25 Mar 2003 20:38:40 -0800 (PST)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id AE9F743F3F; Tue, 25 Mar 2003 20:38:39 -0800 (PST)
	(envelope-from ken@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.6/8.12.6) with ESMTP id h2Q4cd0U046039;
	Tue, 25 Mar 2003 20:38:39 -0800 (PST)
	(envelope-from ken@repoman.freebsd.org)
Received: (from ken@localhost)
	by repoman.freebsd.org (8.12.6/8.12.6/Submit) id h2Q4cd9N046038;
	Tue, 25 Mar 2003 20:38:39 -0800 (PST)
Message-Id: <200303260438.h2Q4cd9N046038@repoman.freebsd.org>
From: "Kenneth D. Merry" <ken@FreeBSD.org>
Date: Tue, 25 Mar 2003 20:38:39 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
X-Spam-Status: No, hits=0.0 required=5.0
	tests=none
	version=2.50
X-Spam-Level: 
X-Spam-Checker-Version: SpamAssassin 2.50 (1.173-2003-02-20-exp)
Subject: cvs commit: src/sys/cam/scsi scsi_cd.c scsi_da.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 26 Mar 2003 04:38:43 -0000

ken         2003/03/25 20:38:39 PST

  FreeBSD src repository

  Modified files:
    sys/cam/scsi         scsi_cd.c scsi_da.c 
  Log:
  Clean up dynamically allocated sysctl variables when we run dacleanup() and
  cdcleanup().  This fixes sysctl problems ("can't re-use a leaf") when
  someone adds another peripheral at the same unit number.  (e.g. rescan da0,
  it goes away, then rescan again and da0 comes back, but since we haven't
  cleaned up the sysctl variables from the last da0 instance, we can't
  register the variables for the new instance under the same name.)
  
  Reported by:    njl
  Tested by:      njl
  
  Revision  Changes    Path
  1.77      +6 -0      src/sys/cam/scsi/scsi_cd.c
  1.135     +8 -0      src/sys/cam/scsi/scsi_da.c