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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 EFDD7C433E0 for ; Tue, 5 Jan 2021 15:03:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C843022B49 for ; Tue, 5 Jan 2021 15:03:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726293AbhAEPC5 (ORCPT ); Tue, 5 Jan 2021 10:02:57 -0500 Received: from verein.lst.de ([213.95.11.211]:33456 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725936AbhAEPC5 (ORCPT ); Tue, 5 Jan 2021 10:02:57 -0500 Received: by verein.lst.de (Postfix, from userid 2407) id 91ABD67373; Tue, 5 Jan 2021 16:02:14 +0100 (CET) Date: Tue, 5 Jan 2021 16:02:14 +0100 From: Christoph Hellwig To: Minwoo Im Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-nvme@lists.infradead.org, Jens Axboe , Alexander Viro , Christoph Hellwig , Chaitanya Kulkarni Subject: Re: [PATCH V4 1/1] block: reject I/O for same fd if block size changed Message-ID: <20210105150214.GA16251@lst.de> References: <20210105122717.2568-1-minwoo.im.dev@gmail.com> <20210105122717.2568-2-minwoo.im.dev@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210105122717.2568-2-minwoo.im.dev@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Looks good to me, thanks a lot! Reviewed-by: Christoph Hellwig 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=-10.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 CDE56C433E0 for ; Tue, 5 Jan 2021 15:02:42 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 277EF22B45 for ; Tue, 5 Jan 2021 15:02:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 277EF22B45 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=1X4TmFEXH5VZt1La4oH09Y+XZWgrYGUoXRguajWxlG0=; b=YXxKJHtvCDPIl+wThSimrHovr MngNe4g1QszD0CGfwvESzSdiHEGEJpgpxQRDd9Uoa0rlc2rPLQ9GFjL7pG4mmgecFQUiMs4leWM+O P6EgSX59IJ0R1UdqkaiqS64U1mZxtVs5sJV5Z2Lvk3Sb2LVD/I8caIshOBZ9QKv+S69qT1+YqYNKL t3bwur8wIVSgE04p3nEMjJ5Agn8sj49xQ7Za9QrTVf+c3ZGrYn1EsN3TNYPfYA/qXnfJzKXdAWatz zTbUzRcqyofDgfQAzW9Bs2jE2rh5G5UKhG+3Knl0T8j724MUr3HpVY4Lopxm4/JilkA0ex3dV/y+B Cdb4bcxgw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kwnqo-0004s2-Rj; Tue, 05 Jan 2021 15:02:22 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kwnqm-0004rD-Op for linux-nvme@lists.infradead.org; Tue, 05 Jan 2021 15:02:21 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 91ABD67373; Tue, 5 Jan 2021 16:02:14 +0100 (CET) Date: Tue, 5 Jan 2021 16:02:14 +0100 From: Christoph Hellwig To: Minwoo Im Subject: Re: [PATCH V4 1/1] block: reject I/O for same fd if block size changed Message-ID: <20210105150214.GA16251@lst.de> References: <20210105122717.2568-1-minwoo.im.dev@gmail.com> <20210105122717.2568-2-minwoo.im.dev@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210105122717.2568-2-minwoo.im.dev@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210105_100220_950120_56DF0709 X-CRM114-Status: UNSURE ( 6.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jens Axboe , Chaitanya Kulkarni , linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, Alexander Viro , linux-fsdevel@vger.kernel.org, Christoph Hellwig Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Looks good to me, thanks a lot! Reviewed-by: Christoph Hellwig _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme