From owner-cvs-all@FreeBSD.ORG Wed Oct 18 23:50:16 2006 Return-Path: X-Original-To: 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 0D69A16A403; Wed, 18 Oct 2006 23:50:16 +0000 (UTC) (envelope-from keramida@freebsd.org) Received: from igloo.linux.gr (igloo.linux.gr [62.1.205.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3605F43D69; Wed, 18 Oct 2006 23:50:14 +0000 (GMT) (envelope-from keramida@freebsd.org) Received: from gothmog.pc (host5.bedc.ondsl.gr [62.103.39.229]) (authenticated bits=128) by igloo.linux.gr (8.13.8/8.13.8/Debian-2) with ESMTP id k9INnilY017856 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 19 Oct 2006 02:49:49 +0300 Received: from gothmog.pc (gothmog [127.0.0.1]) by gothmog.pc (8.13.8/8.13.8) with ESMTP id k9INnIT8001736; Thu, 19 Oct 2006 02:49:18 +0300 (EEST) (envelope-from keramida@freebsd.org) Received: (from giorgos@localhost) by gothmog.pc (8.13.8/8.13.8/Submit) id k9INnHhW001735; Thu, 19 Oct 2006 02:49:17 +0300 (EEST) (envelope-from keramida@freebsd.org) Date: Thu, 19 Oct 2006 02:49:17 +0300 From: Giorgos Keramidas To: Martin Blapp Message-ID: <20061018234916.GA1711@gothmog.pc> References: <200610132049.k9DKnObw045731@repoman.freebsd.org> <20061015091459.V72308@godot.imp.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061015091459.V72308@godot.imp.ch> X-Hellug-MailScanner: Found to be clean X-Hellug-MailScanner-SpamCheck: not spam, SpamAssassin (score=-2.664, required 5, AWL -0.27, BAYES_00 -2.60, DNS_FROM_RFC_ABUSE 0.20, UNPARSEABLE_RELAY 0.00) X-Hellug-MailScanner-From: keramida@freebsd.org X-Spam-Status: No Cc: cvs-src@freebsd.org, src-committers@freebsd.org, Tor Egge , cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/kern kern_conf.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Oct 2006 23:50:16 -0000 Maybe it's not related, but all xterm's seem unkillable and blocked forever in "devdrn" here, in a build from 2006.10.18.15.56.11. An earlier sync from 2006.10.13.12.45.54 didn't exhibit this behavior, so I guess there's something mildly buggy with this change? On 2006-10-15 09:15, Martin Blapp wrote: > > Cool, thank you ! > > Martin > > Martin Blapp, > ------------------------------------------------------------------ > ImproWare AG, UNIXSP & ISP, Zurlindenstrasse 29, 4133 Pratteln, CH > Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 > PGP: > PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E > ------------------------------------------------------------------ > > On Fri, 13 Oct 2006, Tor Egge wrote: > > >tegge 2006-10-13 20:49:24 UTC > > > > FreeBSD src repository > > > > Modified files: > > sys/kern kern_conf.c > > Log: > > Wait for thread count to reach zero in destroy_devl() even when no purge > > method is defined, to avoid memory being modified after free. > > > > Temporarily increase refcount in destroy_devl() to avoid a double free > > if dev_rel() is called while waiting for thread count to reach zero. > > > > Revision Changes Path > > 1.199 +6 -0 src/sys/kern/kern_conf.c