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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73F42C433B4 for ; Thu, 1 Apr 2021 20:16:52 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A4159610CB for ; Thu, 1 Apr 2021 20:16:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4159610CB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mit.edu Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=QD/YSK/+nHoDyD/7NH+2B3Ysy2vQdfPtOR7ztKBhDcM=; b=ZWAglxb4e3Z/83gtBlgi2rbGQ UQqcfFzX4413xaHEkDeinybl/8mox/9JVEbI8/AfodgRAOfFH5Y6daEF08hylnob4w3vw96J6gSuJ 4LM3zvGkP8fpWSV0ZV92yqDvDc8bw6/pIpR+R047fEQeJvlrXRyoUR/kquAHdHq+7Ay2nGGURBfmL /MM0xeacQHM3TMVkr7tTQGqUqVnWgy8Wn7V7PVCzW56SAtLUwRg1HSIyFyewvtRuN5Vy4KKmLfl8S bq3GzrJkS386naSfr3D2hlxDBsnpdlzSlulamMNT0+rSemiscsB+ECsRBf62x4I0idGDUXc6O0En8 zAIK/0bYg==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lS3hm-00Asl9-DA; Thu, 01 Apr 2021 20:14:17 +0000 Received: from outgoing-auth-1.mit.edu ([18.9.28.11] helo=outgoing.mit.edu) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lS3hd-00Asje-Ao for linux-arm-kernel@lists.infradead.org; Thu, 01 Apr 2021 20:14:10 +0000 Received: from cwcc.thunk.org (pool-72-74-133-215.bstnma.fios.verizon.net [72.74.133.215]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 131KDLnN028880 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 1 Apr 2021 16:13:22 -0400 Received: by cwcc.thunk.org (Postfix, from userid 15806) id B235F15C3A90; Thu, 1 Apr 2021 16:13:21 -0400 (EDT) Date: Thu, 1 Apr 2021 16:13:21 -0400 From: "Theodore Ts'o" To: Al Viro Cc: Roy Yang , keescook@chromium.org, akpm@linux-foundation.org, alex.popov@linux.com, ard.biesheuvel@linaro.org, catalin.marinas@arm.com, corbet@lwn.net, david@redhat.com, elena.reshetova@intel.com, glider@google.com, jannh@google.com, kernel-hardening@lists.openwall.com, linux-arm-kernel@lists.infradead.org, linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, luto@kernel.org, mark.rutland@arm.com, peterz@infradead.org, rdunlap@infradead.org, rppt@linux.ibm.com, tglx@linutronix.de, vbabka@suse.cz, will@kernel.org, x86@kernel.org Subject: Re: [PATCH] Where we are for this patch? Message-ID: References: <20210330205750.428816-1-keescook@chromium.org> <20210401191744.1685896-1-royyang@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210401_211407_739388_54E00C0E X-CRM114-Status: GOOD ( 15.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Apr 01, 2021 at 07:48:30PM +0000, Al Viro wrote: > On Thu, Apr 01, 2021 at 12:17:44PM -0700, Roy Yang wrote: > > Both Android and Chrome OS really want this feature; For Container-Optimized OS, we have customers > > interested in the defense too. > > > > Thank you very much. > > > > Change-Id: I1eb1b726007aa8f9c374b934cc1c690fb4924aa3 > > You forgot to tell what patch you are refering to. Your > Change-Id (whatever the hell that is) doesn't help at all. Don't > assume that keys in your internal database make sense for the > rest of the world, especially when they appear to contain a hash > of something... The Change-Id fails to have any direct search hits at lore.kernel.org. However, it turn up Roy's original patch, and clicking on the message-Id in the "In-Reply-Field", it apperas Roy was replying to this message: https://lore.kernel.org/lkml/20210330205750.428816-1-keescook@chromium.org/ which is the head of this patch series: Subject: [PATCH v8 0/6] Optionally randomize kernel stack offset each syscall That being said, it would have been better if the original subject line had been preserved, and it's yet another example of how the lore.kernel.org URL is infinitely better than the Change-Id. :-) - Ted _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel