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, 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 1C14FC433B4 for ; Thu, 22 Apr 2021 09:36:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CCDC961422 for ; Thu, 22 Apr 2021 09:36:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235491AbhDVJhZ (ORCPT ); Thu, 22 Apr 2021 05:37:25 -0400 Received: from kvm5.telegraphics.com.au ([98.124.60.144]:44202 "EHLO kvm5.telegraphics.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230285AbhDVJhY (ORCPT ); Thu, 22 Apr 2021 05:37:24 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by kvm5.telegraphics.com.au (Postfix) with ESMTP id 74B552AB7E; Thu, 22 Apr 2021 05:36:47 -0400 (EDT) Date: Thu, 22 Apr 2021 19:36:48 +1000 (AEST) From: Finn Thain To: Hannes Reinecke cc: dgilbert@interlog.com, Bart Van Assche , "Martin K. Petersen" , Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org Subject: Re: [PATCH 14/42] scsi: add scsi_result_is_good() In-Reply-To: Message-ID: References: <20210421174749.11221-1-hare@suse.de> <20210421174749.11221-15-hare@suse.de> <51b16b13-d4e3-f0e4-718e-357d04ed958f@interlog.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On Thu, 22 Apr 2021, Hannes Reinecke wrote: > That would be a change in behaviour. Current code doesn't check for > CONDITION_MET, so this change shouldn't do it, neither. Idea was that > this patchset shouldn't change the current behaviour. > > While your argument might be valid, it definitely is a different story > and would need to be address with a different patchset. > As long as you're avoiding behavioural changes, you may need to drop the status_byte() change in patch 15/42 from this particular patch set -- unless it can be shown (inferred somehow) that drives never set that bit.