From owner-freebsd-qa@FreeBSD.ORG Wed Oct 1 17:44:46 2003 Return-Path: Delivered-To: freebsd-qa@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 15D8916A4BF for ; Wed, 1 Oct 2003 17:44:46 -0700 (PDT) Received: from falcon.midgard.homeip.net (h76n3fls24o1048.bredband.comhem.se [213.67.148.76]) by mx1.FreeBSD.org (Postfix) with SMTP id 5028543FEC for ; Wed, 1 Oct 2003 17:44:43 -0700 (PDT) (envelope-from ertr1013@student.uu.se) Received: (qmail 41453 invoked by uid 1001); 2 Oct 2003 00:44:33 -0000 Date: Thu, 2 Oct 2003 02:44:21 +0200 From: Erik Trulsson To: Mike Tancsa Message-ID: <20031002004420.GA40477@falcon.midgard.homeip.net> Mail-Followup-To: Mike Tancsa , Murray Stokely , stable@freebsd.org, qa@freebsd.org References: <20030929151905.GD3743@freebsdmall.com> <20030929160905.GB42388@falcon.midgard.homeip.net> <20031001235809.GY91404@gsmx07.alcatel.com.au> <20031002002303.GA33156@falcon.midgard.homeip.net> <6.0.0.22.0.20031001203933.06fcb2d8@209.112.4.2> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6.0.0.22.0.20031001203933.06fcb2d8@209.112.4.2> User-Agent: Mutt/1.5.4i cc: stable@freebsd.org cc: qa@freebsd.org Subject: Re: FreeBSD 4.9 RC1 (i386) now available X-BeenThere: freebsd-qa@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: FreeBSD Quality Assurance List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Oct 2003 00:44:46 -0000 On Wed, Oct 01, 2003 at 08:40:56PM -0400, Mike Tancsa wrote: > > Is > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=1132682+0+current/cvs-all > > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/ata/ata-isa.c.diff?r1=1.4.2.2&r2=1.4.2.3 > > not the commit that is needed ? Yes, as I said it has already been fixed. It was that commit I was referring to. No further fix is needed as far as I can tell. > > ---Mike > > At 08:23 PM 01/10/2003, Erik Trulsson wrote: > >On Thu, Oct 02, 2003 at 09:58:10AM +1000, Peter Jeremy wrote: > >> On 2003-Sep-29 18:09:05 +0200, Erik Trulsson > >wrote: > >> >On Mon, Sep 29, 2003 at 08:19:05AM -0700, Murray Stokely wrote: > >> >> Not all FTP sites have the first release candidate, but it is at least > >> >> available from ftp.freebsd.org. Please download and install this > >> >> candidate and help us find bugs BEFORE we call it 4.9-RELEASE. > >> > > >> > > >> >You mean apart from the minor bug that non-pci kernels using ata won't > >even > >> >compile, and hasn't worked for the last three weeks or so? > >> > > >> > > >> >See > >> > > >> >http://docs.freebsd.org/cgi/getmsg.cgi?fetch=44649+0+archive/2003/freeb > >sd-stable/20030928.freebsd-stable > >> > > >> >or > >> > > >> >http://docs.freebsd.org/cgi/getmsg.cgi?fetch=816008+0+archive/2003/cvs- > >all/20030921.cvs-all > >> > > >> >for details and a patch. > >> > >> Whilst both Erik and I independently came up with the same patch, upon > >> reflection, I'm not sure that this is the correct patch. None of the > >> callers to ata_dmastart() check for a return value and therefore this > >> probably should be a void function - so the code in ata-isa.c is > >> correct and the remaining declaration and definitions are incorrect. > > > >The "real" version of ata_dmastart() found in ata-dma.c does return > >different values for different situations, so for compatibility that > >function would also need to be modified, which I am not sure is a good > >idea. > >You are correct in that the return value is currently not checked by > >the callers to ata_dmastart, but perhaps it should be? > >I believe the return value probably should be kept, in case some future > >caller wants to check how the call succeeded, but for an authoritative > >answer you would have to ask one of the ATA-experts. > > > >Anyway, it doesn't really matter. The code compiles with the patch, > >and a return value that is ignored is quite harmless, so any changes > >should wait until after 4.9-RELEASE at least. > > > >> > >> In either case, I would request that this be fixed before 4.9-RELEASE. > > > >It has already been fixed. The commit to fix it was made by luoqi about > >20 hours ago. -- Erik Trulsson ertr1013@student.uu.se