From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1IzjpD-0008Aa-A3 for user-mode-linux-devel@lists.sourceforge.net; Tue, 04 Dec 2007 18:17:23 -0800 Received: from saraswathi.solana.com ([198.99.130.12]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1IzjpB-0003F2-Oa for user-mode-linux-devel@lists.sourceforge.net; Tue, 04 Dec 2007 18:17:23 -0800 Date: Tue, 4 Dec 2007 21:17:16 -0500 From: Jeff Dike Message-ID: <20071205021716.GA11522@c2.user-mode-linux.org> References: <4755E360.4030505@BitWagon.com> <20071205002223.GC10763@c2.user-mode-linux.org> <4755F4EC.4050902@BitWagon.com> Mime-Version: 1.0 Content-Disposition: inline In-Reply-To: <4755F4EC.4050902@BitWagon.com> Subject: Re: [uml-devel] reading uninit memory in do_io (ubd_kern.c) List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: John Reiser Cc: uml-devel On Tue, Dec 04, 2007 at 04:46:36PM -0800, John Reiser wrote: > It's up to the point of user mode for process 1; see log below. > That means much of initialization, annotating the slab allocator > (kmalloc) enough to "hide" the allocation structures from outside access > but allow the allocator to reference them itself, and enough changes > to valgrind to tolerate more forms of clone() and to handle switching > stacks via longjmp(). I sent my changes for valgrind-3.2.3 to > valgrind-developers last weekend. Neato, that's further than I ever managed. Jeff -- Work email - jdike at linux dot intel dot com ------------------------------------------------------------------------- SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel