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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY 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 AA8E3C433E0 for ; Wed, 8 Jul 2020 07:17:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 801CF20760 for ; Wed, 8 Jul 2020 07:17:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="Qv/05JX7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730166AbgGHHRT (ORCPT ); Wed, 8 Jul 2020 03:17:19 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:48354 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727937AbgGHHRP (ORCPT ); Wed, 8 Jul 2020 03:17:15 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0687Gc2w148209; Wed, 8 Jul 2020 07:17:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : references : date : in-reply-to : mime-version : content-type; s=corp-2020-01-29; bh=mLdPzD39oSR6PMplntqvZvNFRRfQ6owLsJmJqM6nmqw=; b=Qv/05JX7Z/xOPVwdxPX6IpB0QuKRM1m509UQsTiD09D5zJptoUgT/4/gL04sJvA5W2x3 RQTCLeoZPvWLPWwcXdw0PBNMdfZdpwy/YpgcIoBCQ35maYeZs3sR0eDSTiF8c3ScX+WX +XsrZklWAced9QnU6ukDrvFm9q0yjFJeyTocqcP8shVignNZy/WPlqF6k53X/JWcxyvG lnr0sahKhAbJtMTTiOpTT1uNBQexuoQH4o7VjzsW+GmTkIPv5aM8hsaJ9it2tCNHdp2M wFPkwtSdNzE1Rb6lFGap8oIx69QGBtge58C7bl+QzOsykoN228MyOPpOGZ6rx6/iljDz Sg== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2120.oracle.com with ESMTP id 322kv6gka4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 08 Jul 2020 07:17:12 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 06879Duc176863; Wed, 8 Jul 2020 07:17:12 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserp3030.oracle.com with ESMTP id 3233bqdryj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 08 Jul 2020 07:17:12 +0000 Received: from abhmp0015.oracle.com (abhmp0015.oracle.com [141.146.116.21]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0687HASw010537; Wed, 8 Jul 2020 07:17:11 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 08 Jul 2020 00:17:10 -0700 To: Lee Jones Cc: "Martin K. Petersen" , jejb@linux.ibm.com, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: Re: [PATCH 00/10] Fix a bunch SCSI related W=1 warnings From: "Martin K. Petersen" Organization: Oracle Corporation Message-ID: References: <20200707140055.2956235-1-lee.jones@linaro.org> <159418828150.5152.12521251265216774568.b4-ty@oracle.com> <20200708065100.GK3500@dell> Date: Wed, 08 Jul 2020 03:17:08 -0400 In-Reply-To: <20200708065100.GK3500@dell> (Lee Jones's message of "Wed, 8 Jul 2020 07:51:00 +0100") MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9675 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 mlxscore=0 adultscore=0 malwarescore=0 spamscore=0 mlxlogscore=999 bulkscore=0 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2007080049 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9675 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 suspectscore=1 mlxlogscore=999 phishscore=0 spamscore=0 priorityscore=1501 clxscore=1015 impostorscore=0 mlxscore=0 adultscore=0 cotscore=-2147483648 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2007080050 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Lee, > Out of interest, do you know of any other efforts to fix W=1 warnings > in SCSI? I am not. I try to encourage that all new patches get compiled with C=1/W=1. If I could, I would strictly enforce this. However, there is just too much vintage code around at this point. And even some of the most actively developed "contemporary" drivers suffer from a large amount of sparse warnings. Would love to see things cleaned up. -- Martin K. Petersen Oracle Linux Engineering