Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758277AbYLKVnG (ORCPT ); Thu, 11 Dec 2008 16:43:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757362AbYLKVmy (ORCPT ); Thu, 11 Dec 2008 16:42:54 -0500 Received: from mtagate2.de.ibm.com ([195.212.17.162]:60944 "EHLO mtagate2.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757313AbYLKVmx convert rfc822-to-8bit (ORCPT ); Thu, 11 Dec 2008 16:42:53 -0500 In-Reply-To: <20081210040417.4EBBFFC362@magilla.sf.frob.com> To: Roland McGrath Cc: Arnd Bergmann , LKML , Ingo Molnar , Oleg Nesterov MIME-Version: 1.0 Subject: Re: [PATCH, RFC] revert breakage from "tracehook: exec" X-Mailer: Lotus Notes Build V70_M4_01112005 Beta 3NP January 11, 2005 From: Ulrich Weigand Message-ID: Date: Thu, 11 Dec 2008 22:42:48 +0100 X-MIMETrack: Serialize by Router on D12ML069/12/M/IBM(Release 8.0.1|February 07, 2008) at 11/12/2008 22:42:49, Serialize complete at 11/12/2008 22:42:49 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1205 Lines: 33 Roland McGrath wrote on 12/10/2008 05:04:17 AM: > Thanks for the report, good catch. I've written a test case for the bug > (I'll include it with the patch I post momentarily). (Note to testers: > this bug does not manifest on Fedora kernels.) Hmm, I've definitely seen the problem on a F9 kernel. I haven't tried any more recent Fedora kernels ... > My fix (next posting) leaves the call in search_binary_handler(), > but makes it only on the outermost call (using bprm->recursion_depth). This fix looks good to me as well. Thanks! Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand | Phone: +49-7031/16-3727 STSM, GNU compiler and toolchain for Linux on System z and Cell/B.E. IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Martin Jetter | Gesch?ftsf?hrung: Erich Baier Sitz der Gesellschaft: B?blingen | Registergericht: Amtsgericht Stuttgart, HRB 243294 -- 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/