From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1X6yHY-0006FD-DJ for mharc-qemu-trivial@gnu.org; Tue, 15 Jul 2014 04:40:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55967) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X6yHQ-0006CW-Ov for qemu-trivial@nongnu.org; Tue, 15 Jul 2014 04:40:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X6yHK-0005XO-Ly for qemu-trivial@nongnu.org; Tue, 15 Jul 2014 04:40:08 -0400 Received: from mail-qg0-x229.google.com ([2607:f8b0:400d:c04::229]:61795) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X6yHK-0005WX-EH; Tue, 15 Jul 2014 04:40:02 -0400 Received: by mail-qg0-f41.google.com with SMTP id q107so2351549qgd.28 for ; Tue, 15 Jul 2014 01:40:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=thAXlejMjuzq1xkPC/DVqOofymYYLpVvOG27ijtl3IQ=; b=OOTVibmy7+Dk11ykk+QrNy3b068jcuncZiMtKUyuIiK/VBTsTZFjISd8QONDIRJ1T+ ozlMQh3D7a49xlm7+gA8CtNj08pi4JU7F/pkJFfTbyEcHOaJ1qmLYtyhMIb95oyPl7pN RPTYhd0FEqyd/91aDmOTfviMw2M/urUBgUJ2kafmKAjeA8JdYLRkWxYVwoljhg/H4uob nC19nNStmHOMWO1TMCiH3bmxIFc9k0rfZ6ArQThmuigbdHeYGErPsPE9oe63vSjy8V1D rJnIMV8xccaS58QYAjQp+3W2F7hLnqC2YcvhXDbiSg9hHQAuyR8ru3ECz+mRAU1RbpuT ddmg== X-Received: by 10.224.57.148 with SMTP id c20mr30505145qah.31.1405413601902; Tue, 15 Jul 2014 01:40:01 -0700 (PDT) Received: from yakj.usersys.redhat.com (net-37-116-204-163.cust.vodafonedsl.it. [37.116.204.163]) by mx.google.com with ESMTPSA id l76sm11509893qga.8.2014.07.15.01.39.58 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 15 Jul 2014 01:40:00 -0700 (PDT) Sender: Paolo Bonzini Message-ID: <53C4E8DB.1040502@redhat.com> Date: Tue, 15 Jul 2014 10:39:55 +0200 From: Paolo Bonzini User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Gerd Hoffmann , Markus Armbruster References: <1403720497-5318-1-git-send-email-pbonzini@redhat.com> <877g442kie.fsf@blackfin.pond.sub.org> <87fvi46jyc.fsf@blackfin.pond.sub.org> <1405413340.23139.7.camel@nilsson.home.kraxel.org> In-Reply-To: <1405413340.23139.7.camel@nilsson.home.kraxel.org> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:400d:c04::229 Cc: qemu-trivial , Peter Crosthwaite , "qemu-devel@nongnu.org Developers" Subject: Re: [Qemu-trivial] [PATCH] serial-pci: remove memory regions from BAR before destroying them X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2014 08:40:14 -0000 Il 15/07/2014 10:35, Gerd Hoffmann ha scritto: > On Mo, 2014-07-14 at 17:25 +0200, Markus Armbruster wrote: >> Peter Crosthwaite writes: >> >>> On Thu, Jun 26, 2014 at 5:32 PM, Markus Armbruster wrote: >>>> Paolo Bonzini writes: >>>> >>>>> Otherwise, hot-unplug of pci-serial-2x trips the assertion >>>>> in memory_region_destroy: >>>>> >>>>> (qemu) device_del gg >>>>> (qemu) qemu-system-x86_64: /work/armbru/tmp/qemu/memory.c:1021: >>>>> memory_region_destroy: Assertion `((&mr->subregions)->tqh_first == >>>>> ((void *)0))' failed. >>>>> Aborted (core dumped) >>>>> >>>>> Reported-by: Markus Armbruster >>>>> Signed-off-by: Paolo Bonzini >>>> >>>> Reviewed-by: Markus Armbruster >>>> >>> >>> Reviewed-by: Peter Crosthwaite >> >> Nominating for 2.1, just to be explicit. >> >> [...] > > Hmm, is trivial out of service? I remember thinking "Ok, trivial patch, > qemu-trivial is cc'ed, that'll pick it up, nothing to do for me." I think it's more likely that Michael went on vacation, from a quick look at his posting history. Paolo