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=2.1 required=3.0 tests=BIGNUM_EMAILS,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 A2195C3A59F for ; Thu, 29 Aug 2019 22:08:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6D44A2166E for ; Thu, 29 Aug 2019 22:08:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="XyQgf6t6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727942AbfH2WIk (ORCPT ); Thu, 29 Aug 2019 18:08:40 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:55578 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727686AbfH2WIk (ORCPT ); Thu, 29 Aug 2019 18:08:40 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7TM6Kq7008965; Thu, 29 Aug 2019 22:08:37 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2019-08-05; bh=wTimLQWjdhmvlGAA0qKkbEg00zcl+t+A8Y602FckTBk=; b=XyQgf6t6fGvCnd6iQQ5N2IqX4RcDctwQMps0Gaqoqn5TYuYvcM/VjldCxPLNipR1/1RP 5zSTIbDfEMEihrkyie4ITSng2vQoEarxjOVLuM+bBuf54rZpR/hxDSevmprnR3W3juDW RsGjl0WVf+wgp9UbDnkXFl+b5Vk8JSELUUK+Xdr94JbMq/MKjXkHe2gCmon5J6uHue+k FQFmLU5tiWNBe4+RJaKmPWnQbzBpIicdgvll0aq0ELKTUjUHct4cl35R1SGu99nMTPgJ 8lz+aK1bF1NTX0Syb5k/qodR1knC0cBa850MEArng1as6cVLjAqxWFwcEshYjYDdz/Et 0A== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by aserp2120.oracle.com with ESMTP id 2upq6y80cj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 29 Aug 2019 22:08:37 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7TM45hd133932; Thu, 29 Aug 2019 22:08:36 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3030.oracle.com with ESMTP id 2unvu0nxs2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 29 Aug 2019 22:08:36 +0000 Received: from abhmp0015.oracle.com (abhmp0015.oracle.com [141.146.116.21]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x7TM8Zmp015335; Thu, 29 Aug 2019 22:08:35 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 29 Aug 2019 15:08:35 -0700 To: James Smart Cc: linux-scsi@vger.kernel.org, Dick Kennedy , Dan Carpenter Subject: Re: [PATCH] lpfc: Resolve checker warning for lpfc_new_io_buf() From: "Martin K. Petersen" Organization: Oracle Corporation References: <20190827212746.30011-1-jsmart2021@gmail.com> Date: Thu, 29 Aug 2019 18:08:33 -0400 In-Reply-To: <20190827212746.30011-1-jsmart2021@gmail.com> (James Smart's message of "Tue, 27 Aug 2019 14:27:46 -0700") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9364 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=711 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908290220 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9364 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=788 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908290220 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org James, > The patch d79c9e9d4b3d: "scsi: lpfc: Support dynamic unbounded SGL > lists on G7 hardware." from Aug 14, 2019, leads to the following > static checker warning: > > drivers/scsi/lpfc/lpfc_init.c:4107 lpfc_new_io_buf() > error: not allocating enough data 784 vs 768 Applied to 5.4/scsi-queue, thanks. -- Martin K. Petersen Oracle Linux Engineering