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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 AFE30C433E2 for ; Mon, 14 Sep 2020 14:20:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 543D8206A5 for ; Mon, 14 Sep 2020 14:20:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="UsnAEsCe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726802AbgINOUa (ORCPT ); Mon, 14 Sep 2020 10:20:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726667AbgINOUP (ORCPT ); Mon, 14 Sep 2020 10:20:15 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88160C06174A; Mon, 14 Sep 2020 07:20:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=9YKXruRD1GIGI2F0NMKyLvaAHDHfv6h+lQaAljDhid8=; b=UsnAEsCe93yuk5c3QewEY3LcSl c3SrZ7WE8/sGqb4cVrjgBnRp2H9lJL4WTsWBv/seDYieRvaPydti1y4IWZi4/rNiMqOGKnocZD+WN EIjbTjp/JhdHoCmj4VSf7jIpdJp4cdbgT4y7uoIHy9QGA+JwH67t6kr+aYWJ4B+wikhpGyVaOGVxE k1bd226UB4ciP7baY/351tLVFiW+ph+QroxMPEn46IZXniT7La2xuNE/ZMjPJEC+/gLFdz3X5kl23 epLc4c4zuCyZ3cJQGhb+TIFvvPjonHPMv9X1WzhF2hwAlH9kdK9V1dTpc45jcccQs6pmQft5V9enR S+qi2n7Q==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kHpL1-0007y3-Qt; Mon, 14 Sep 2020 14:20:11 +0000 Date: Mon, 14 Sep 2020 15:20:11 +0100 From: "hch@infradead.org" To: Damien Le Moal Cc: "hch@infradead.org" , "linux-scsi@vger.kernel.org" , "Martin K . Petersen" , Borislav Petkov , "linux-block@vger.kernel.org" , Jens Axboe , Johannes Thumshirn Subject: Re: [PATCH v2 1/2] scsi: Fix handling of host-aware ZBC disks Message-ID: <20200914142011.GA30097@infradead.org> References: <20200914003448.471624-1-damien.lemoal@wdc.com> <20200914003448.471624-2-damien.lemoal@wdc.com> <20200914072034.GA25808@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On Mon, Sep 14, 2020 at 09:03:49AM +0000, Damien Le Moal wrote: > Yes, that's nice. Will send something along these lines. But since this is a bug > fix for the current cycle & stable, we probably should keep the patch as is and > add the improvement on top for 5.10, no ? I'd much rather also add the trivial helper for 5.9 - otherwise we'll need to pull current mainline into the for-5.10 tree and create all kinds of mess. And just adding the helper and using it for sd only will have no side effects elsewhere.