From owner-freebsd-usb@FreeBSD.ORG  Tue Nov  3 11:33:32 2009
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 3BCCB1065672
	for <freebsd-usb@freebsd.org>; Tue,  3 Nov 2009 11:33:32 +0000 (UTC)
	(envelope-from sebastian.huber@embedded-brains.de)
Received: from mail.embedded-brains.de
	(host-82-135-62-35.customer.m-online.net [82.135.62.35])
	by mx1.freebsd.org (Postfix) with ESMTP id E839D8FC14
	for <freebsd-usb@freebsd.org>; Tue,  3 Nov 2009 11:33:31 +0000 (UTC)
Received: by mail.embedded-brains.de (Postfix, from userid 65534)
	id B84F165F2E2; Tue,  3 Nov 2009 12:33:31 +0100 (CET)
X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on fidibus
X-Spam-Level: 
X-Spam-Status: No, score=-4.0 required=5.0 tests=ALL_TRUSTED,BAYES_00
	autolearn=ham version=3.2.3
Received: from [192.168.96.31] (eb0011.eb.z [192.168.96.31])
	by mail.embedded-brains.de (Postfix) with ESMTP id 93A3265F2E1
	for <freebsd-usb@freebsd.org>; Tue,  3 Nov 2009 12:33:30 +0100 (CET)
Message-ID: <4AF01509.7060701@embedded-brains.de>
Date: Tue, 03 Nov 2009 12:33:29 +0100
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
User-Agent: Thunderbird 2.0.0.23 (X11/20090817)
MIME-Version: 1.0
To: freebsd-usb@freebsd.org
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
Subject: umass.c question
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Nov 2009 11:33:32 -0000

Hi!

In umass_attach() the sc->sc_mtx will be initialized.  This mutex will be
passed to cam_sim_alloc().  Who destroys this mutex?  I guess it should be
destroyed in umass_detach() right after the last unlock.

CU

-- 
Sebastian Huber, embedded brains GmbH

Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
Phone   : +49 89 18 90 80 79-6
Fax     : +49 89 18 90 80 79-9
E-Mail  : sebastian.huber@embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.