Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 2 Mar 2003 10:28:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 2 Mar 2003 10:28:10 -0500 Received: from h55p111.delphi.afb.lu.se ([130.235.187.184]:34244 "EHLO gagarin.0x63.nu") by vger.kernel.org with ESMTP id ; Sun, 2 Mar 2003 10:28:09 -0500 Date: Sun, 2 Mar 2003 16:38:05 +0100 To: Arnd Bergmann Cc: "Randy.Dunlap" , linux-kernel@vger.kernel.org Subject: Re: [PATCH] reduce large stack usage Message-ID: <20030302153805.GD27892@h55p111.delphi.afb.lu.se> References: <20030301071007$18ea@gated-at.bofh.it> <200303021413.PAA12289@post.webmailer.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200303021413.PAA12289@post.webmailer.de> User-Agent: Mutt/1.5.3i From: Anders Gustafsson X-Scanner: exiscan *18pVXR-0000Jy-00*6xoUwxmyOr.* (0x63.nu) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 713 Lines: 15 On Sun, Mar 02, 2003 at 03:11:40PM +0100, Arnd Bergmann wrote: > broken, and I suspect huft_build/inflate_dynamic are the cause of the > crashes I'm seeing during unpacking of initramfs. I'm also seeing crashes when unpacking the initramfs if I enlarge it so it takes more than a few (32kb) windows. I get crashes in a copy_from_user deep down the callchain when it is doing the sys_write to a file in ramfs. -- Anders Gustafsson - andersg@0x63.nu - http://0x63.nu/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/