From owner-freebsd-usb@FreeBSD.ORG Wed Oct 8 09:24:31 2014 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 42A9CE6A for ; Wed, 8 Oct 2014 09:24:31 +0000 (UTC) Received: from mail.turbocat.net (mail.turbocat.net [IPv6:2a01:4f8:d16:4514::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 032211AD for ; Wed, 8 Oct 2014 09:24:31 +0000 (UTC) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id CF8A01FE022; Wed, 8 Oct 2014 11:24:28 +0200 (CEST) Message-ID: <543502CA.1030707@selasky.org> Date: Wed, 08 Oct 2014 11:24:26 +0200 From: Hans Petter Selasky User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 To: Daniel O'Connor Subject: Re: Panic in usb_unref_device References: <8B31CE4F-F310-49E7-8316-22D6170BF6C6@gsoft.com.au> <542E8D27.2060505@selasky.org> In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Cc: freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Oct 2014 09:24:31 -0000 On 10/07/14 23:19, Daniel O'Connor wrote: > > On 3 Oct 2014, at 21:18, Hans Petter Selasky wrote: >> On 10/03/14 13:19, Daniel O'Connor wrote: >>> Hi, >>> I have a custom USB device based on the Cypress FX2 and we are finding that with some older kernels it hangs - this was fixed in https://svnweb.freebsd.org/base?view=revision&revision=267240 but now it panics with… >>> >> There's a minor bug there. Can you test the attached patch? > > Sorry for the late reply (there was a holiday on Monday here) - the patch seems to have fixed the crash, thanks! You're welcome! --HPS