From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0102AC4167B for ; Wed, 20 Apr 2022 13:48:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 954066B0072; Wed, 20 Apr 2022 09:48:43 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9038A6B0074; Wed, 20 Apr 2022 09:48:43 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7CC426B0075; Wed, 20 Apr 2022 09:48:43 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.27]) by kanga.kvack.org (Postfix) with ESMTP id 6CBC26B0072 for ; Wed, 20 Apr 2022 09:48:43 -0400 (EDT) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 4391D22AC7 for ; Wed, 20 Apr 2022 13:48:43 +0000 (UTC) X-FDA: 79377387726.08.5C0EDBE Received: from out03.mta.xmission.com (out03.mta.xmission.com [166.70.13.233]) by imf15.hostedemail.com (Postfix) with ESMTP id 183AEA001C for ; Wed, 20 Apr 2022 13:48:40 +0000 (UTC) Received: from in01.mta.xmission.com ([166.70.13.51]:54260) by out03.mta.xmission.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1nhAhE-009Qlq-HP; Wed, 20 Apr 2022 07:48:40 -0600 Received: from ip68-227-174-4.om.om.cox.net ([68.227.174.4]:35004 helo=email.froward.int.ebiederm.org.xmission.com) by in01.mta.xmission.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1nhAhD-003KDU-L5; Wed, 20 Apr 2022 07:48:40 -0600 From: "Eric W. Biederman" To: Kees Cook Cc: Al Viro , damien.lemoal@opensource.wdc.com, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Niklas.Cassel@wdc.com, lkp@intel.com, vapier@gentoo.org, gerg@linux-m68k.org, stable@vger.kernel.org References: <20220418200834.1501454-1-Niklas.Cassel@wdc.com> <202204181501.D55C8D2A@keescook> <87mtgh17li.fsf_-_@email.froward.int.ebiederm.org> <165039039729.809958.17874221541968744613.b4-ty@chromium.org> Date: Wed, 20 Apr 2022 08:48:11 -0500 In-Reply-To: <165039039729.809958.17874221541968744613.b4-ty@chromium.org> (Kees Cook's message of "Tue, 19 Apr 2022 10:46:40 -0700") Message-ID: <87h76n27dw.fsf@email.froward.int.ebiederm.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-XM-SPF: eid=1nhAhD-003KDU-L5;;;mid=<87h76n27dw.fsf@email.froward.int.ebiederm.org>;;;hst=in01.mta.xmission.com;;;ip=68.227.174.4;;;frm=ebiederm@xmission.com;;;spf=softfail X-XM-AID: U2FsdGVkX18FFPP0YfysqT9KZNiOyZqfSkTypL/ShzA= X-SA-Exim-Connect-IP: 68.227.174.4 X-SA-Exim-Mail-From: ebiederm@xmission.com Subject: Re: (subset) [PATCH] binfmt_flat; Drop vestigates of coredump support X-SA-Exim-Version: 4.2.1 (built Sat, 08 Feb 2020 21:53:50 +0000) X-SA-Exim-Scanned: Yes (on in01.mta.xmission.com) X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 183AEA001C X-Rspam-User: Authentication-Results: imf15.hostedemail.com; dkim=none; dmarc=pass (policy=none) header.from=xmission.com; spf=pass (imf15.hostedemail.com: domain of ebiederm@xmission.com designates 166.70.13.233 as permitted sender) smtp.mailfrom=ebiederm@xmission.com X-Stat-Signature: jz3b99smoe8znu8ebe3wbdfobt33ickw X-HE-Tag: 1650462520-829370 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Kees Cook writes: > On Tue, 19 Apr 2022 09:16:41 -0500, Eric W. Biederman wrote: >> There is the briefest start of coredump support in binfmt_flat. It is >> actually a pain to maintain as binfmt_flat is not built on most >> architectures so it is easy to overlook. >> >> Since the support does not do anything remove it. >> >> >> [...] > > Applied to for-next/execve, thanks! (With typo nits fixed.) > > [1/1] binfmt_flat; Drop vestigates of coredump support > https://git.kernel.org/kees/c/6e1a873cefd1 Thanks, Eric