Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp2307602yba; Thu, 25 Apr 2019 14:13:21 -0700 (PDT) X-Google-Smtp-Source: APXvYqyhhzHStR/dbf7hfZS2jgWAjX7YY6UEnb1oIqwWGejmLLSIr/rDVsE7QLhUYX6VQu29F7+g X-Received: by 2002:a17:902:2aa8:: with SMTP id j37mr42349107plb.164.1556226801359; Thu, 25 Apr 2019 14:13:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556226801; cv=none; d=google.com; s=arc-20160816; b=T09phQRSHyMDjZ3KCFlHbhMibkhzbHieQ34SBnvC7fY5xjQky0BRd9Koxcd+Hm7lrA OpEWbOaF5KJp4J3ruzVRyCfYw+R4yC/vxv9xVY1jkv78EnVTKRR/Zj+CKUjBJsdbDFvs Y7l7xxIDp1CQP2cGJdGVugVy3sqA/POp2MFUjVqaz5C5H74tkJShSGDAYBDNNLy++Q+A d5y2z7ZL2GsR/z4PkOMD5ojUEEaYfN66rDIY1epLVsYCuOICVOTlo7M1u9+7/Z4nLKJ1 4+ABskXRWsgPS9x1fFNSxjd+OHhrU1da+3MR0j4emWxHFQsEgn1l/tnhfrz4XF4HpQuO PjzQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=IPbTg1GUsxrjiTxcHaIHW/nvbOkO2k0z59BU8M240LY=; b=EBRlLdWvy5yKztzCQDI0hfqbVa523GYs1uadqI3D4saTo41DxqRNUSypIeXzsb7iWC 93CkO77OU/5B0QDqHF8/GUg4BRBx87PJycEb/g9UOrR0NLzSqYogSlYZWxI6QPR54/qV PBzqXAmRPioQsoHP5DO/RjaZmt7jrg41T0wNeHC1YJuIOu8gFSTleH7KS9MeTeG2suUb CSf0wTEVhbkArfHARuZ14w9AAosZkIQqM2s3NYGo26zBreRvbtm3YmPr0YQ8jpdJz5Qr IvFW++2nfAnsKK5cMezYBi9iL/EAbfOYef/YiiodsSlWKCOArPcMWypcZC/Z8CtqhD79 XCTQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w2si4819645plp.26.2019.04.25.14.13.06; Thu, 25 Apr 2019 14:13:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729383AbfDYSbv (ORCPT + 99 others); Thu, 25 Apr 2019 14:31:51 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:50018 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727215AbfDYSbv (ORCPT ); Thu, 25 Apr 2019 14:31:51 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92 #3 (Red Hat Linux)) id 1hJj9w-00054s-T4; Thu, 25 Apr 2019 18:31:49 +0000 Date: Thu, 25 Apr 2019 19:31:48 +0100 From: Al Viro To: Linus Torvalds Cc: Ilya Dryomov , Jeff Layton , ceph-devel@vger.kernel.org, Linux List Kernel Mailing Subject: Re: [GIT PULL] Ceph fixes for 5.1-rc7 Message-ID: <20190425183148.GV2217@ZenIV.linux.org.uk> References: <20190425174739.27604-1-idryomov@gmail.com> <20190425182100.GU2217@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 25, 2019 at 11:24:53AM -0700, Linus Torvalds wrote: > I suspect they only care that the data they gather for the network > packet is coherent, and passes internal sanity tests. You get either > old or new, but at least you don't get "not NUL terminated because the > length didn't match the data". I'm not familiar enough with the protocol to tell if it's actually OK; if anything, it's a question to ceph folks...