From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lqo66-0001Rw-UD for qemu-devel@nongnu.org; Mon, 06 Apr 2009 08:38:42 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lqo62-0001Qs-E2 for qemu-devel@nongnu.org; Mon, 06 Apr 2009 08:38:42 -0400 Received: from [199.232.76.173] (port=38978 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lqo62-0001Qn-7Y for qemu-devel@nongnu.org; Mon, 06 Apr 2009 08:38:38 -0400 Received: from verein.lst.de ([213.95.11.210]:56756) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_3DES_EDE_CBC_SHA1:24) (Exim 4.60) (envelope-from ) id 1Lqo61-00034A-Ns for qemu-devel@nongnu.org; Mon, 06 Apr 2009 08:38:38 -0400 Date: Mon, 6 Apr 2009 14:38:32 +0200 From: Christoph Hellwig Subject: Re: [Qemu-devel] [PATCH 05/10] xen: add block device backend driver. Message-ID: <20090406123832.GA8806@lst.de> References: <1238621982-18333-1-git-send-email-kraxel@redhat.com> <1238621982-18333-6-git-send-email-kraxel@redhat.com> <20090402170209.GA10089@lst.de> <49D8B702.5040807@codemonkey.ws> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49D8B702.5040807@codemonkey.ws> Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: xen-devel@lists.xensource.com, Gerd Hoffmann On Sun, Apr 05, 2009 at 08:49:54AM -0500, Anthony Liguori wrote: > Christoph Hellwig wrote: > > > > > >We already have bdrv_aio_readv/writev which currently linearize the > >buffer underneath. Hopefully Anthony will have commited the patch to > >implement the real one while I'm writing this, too :) > > > > Unless I missed it somehow, I'm still expecting another post from you to > fix the use-after-free and Win32 issues I raised on the 3/29 posting. I assumes you wanted to fix the use after free that we found inline, but I'll resend the series now. After your removal the patch doesn't touch win32 code anymore and I used the mingw32 cross-compiler to verify that it still builds (it doesn't link either with or without my patches, though)