Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 2 Mar 2003 10:16:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 2 Mar 2003 10:16:12 -0500 Received: from dbl.q-ag.de ([80.146.160.66]:54483 "EHLO dbl.q-ag.de") by vger.kernel.org with ESMTP id ; Sun, 2 Mar 2003 10:16:10 -0500 Message-ID: <3E6222A7.9030705@colorfullife.com> Date: Sun, 02 Mar 2003 16:26:31 +0100 From: Manfred Spraul User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2) Gecko/20021202 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Arnd Bergmann CC: linux-kernel@vger.kernel.org Subject: Re: [PATCH] reduce large stack usage Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 649 Lines: 19 Arnd wrote: > The twofish one is obviously >broken, and I suspect huft_build/inflate_dynamic are the cause of the >crashes I'm seeing during unpacking of initramfs. > What do you mean with broken? On i386, the function needs 32 byte stack + the space for register saving. It must be either a gcc bug, or a bug in your detection script - I don't see anything special in twofish_setkey. -- Manfred - 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/