From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58474) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evlGW-0000Xz-Hj for qemu-devel@nongnu.org; Tue, 13 Mar 2018 10:51:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1evlGS-00006x-NE for qemu-devel@nongnu.org; Tue, 13 Mar 2018 10:51:00 -0400 Date: Tue, 13 Mar 2018 15:50:44 +0100 From: Kevin Wolf Message-ID: <20180313145044.GC4642@localhost.localdomain> References: <20180313142003.12124-1-famz@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180313142003.12124-1-famz@redhat.com> Subject: Re: [Qemu-devel] [PATCH v3 0/2] block: Fix permission during reopen List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Fam Zheng Cc: qemu-devel@nongnu.org, Max Reitz , qemu-block@nongnu.org Am 13.03.2018 um 15:20 hat Fam Zheng geschrieben: > v3: Fix test case. [Max] > > v2: Use update_flags_from_options. [Kevin] > > We write open the whole backing chain during reopen. It is not necessary and > will cause image locking problems if the backing image is shared. Thanks, applied to the block branch. Kevin