Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   "Martin K. Petersen" <martin.petersen@oracle.com>
To:     Sathya Prakash <sathya.prakash@broadcom.com>,
        Sreekanth Reddy <sreekanth.reddy@broadcom.com>,
        "Gustavo A. R. Silva" <gustavoars@kernel.org>,
        "James E.J. Bottomley" <jejb@linux.ibm.com>,
        Suganath Prabu Subramani 
        <suganath-prabu.subramani@broadcom.com>
Cc:     "Martin K . Petersen" <martin.petersen@oracle.com>,
        linux-scsi@vger.kernel.org, MPT-FusionLinux.pdl@broadcom.com,
        linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][next] scsi: mpt3sas: Replace unnecessary dynamic allocation with a static one
Date:   Thu, 18 Mar 2021 23:46:34 -0400
Message-Id: <161612513553.25210.11895910880367586236.b4-ty@oracle.com>
In-Reply-To: <20210310235951.GA108661@embeddedor>
References: <20210310235951.GA108661@embeddedor>
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
Received: from ca-mkp.mkp.ca.oracle.com (138.3.200.9) by SJ0PR05CA0182.namprd05.prod.outlook.com (2603:10b6:a03:330::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3977.9 via Frontend Transport; Fri, 19 Mar 2021 03:46:52 +0000
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 281d3c95-e4a4-4417-af75-08d8ea89a2c7
X-MS-TrafficTypeDiagnostic: PH0PR10MB4616:
X-MS-Exchange-Transport-Forked: True
X-Microsoft-Antispam-PRVS: <PH0PR10MB4616238F335D25A4420A7FFD8E689@PH0PR10MB4616.namprd10.prod.outlook.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:6790;
X-MS-Exchange-SenderADCheck: 1
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: 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
X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PH0PR10MB4759.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(376002)(136003)(346002)(39860400002)(366004)(396003)(966005)(316002)(4326008)(478600001)(4744005)(6666004)(66556008)(8676002)(103116003)(38100700001)(8936002)(83380400001)(186003)(110136005)(36756003)(6486002)(16526019)(26005)(86362001)(5660300002)(956004)(2616005)(66946007)(52116002)(2906002)(66476007)(7696005)(32563001);DIR:OUT;SFP:1101;
X-MS-Exchange-AntiSpam-MessageData: =?utf-8?B?OFFuWVpDU08zQjE0Nk5WYmMzblJ6TW1nV1lWUjQrQXBEdmI1QjVBNzFKTTRw?=
 =?utf-8?B?UEJPK2txVkYzWlFpQXM4WkkwWnlSdHVpUmJJUVRLZ2tRaS9uc0RWQWZScXND?=
 =?utf-8?B?dXZoejBUNGgzSE5RR0JJS3BCMTZBYXdVSmduQVpWTHh0MFh0eGV0VmdQenV1?=
 =?utf-8?B?WkdjYjU3cHp1S0tNRGtCQjlxTFZOK1J4Q1RheGFocG5CZ0cvS21JK3pPY0dh?=
 =?utf-8?B?ckhnZS9EK1BBOWpDMVlaaXErbXZTNnBOazZoMTJ4MG0vMkM1K2MxNVdkd2xD?=
 =?utf-8?B?b1BzVEkrUmFubkVHNW9DU3J2Nk5mTGFnQUIyalQ3bUlqRncvZ0J4NWI5d3Ew?=
 =?utf-8?B?aGpPazNtVTBjZU9xU1BrTG5jV1NqeGtwaTRpUDRMYlVQK3JUS0RDVUhmQ3VF?=
 =?utf-8?B?bk93TGJoenl3YU1TMHJtb29SNmhPQnJqcUpLeEd1MnkrcGtGZDZmYXQwTVNm?=
 =?utf-8?B?VXIzUmhoMlRXL0dIaHVmQ1ZTS2poeE9PcnNZMENIOWUwbkJ5Q1NJUFVYb3c1?=
 =?utf-8?B?Zk5UdGo1ZnFodkxjVmtKeHRUT2dzK0swbTJjSUd4M1lsUzdxQVA4T0pkM2l5?=
 =?utf-8?B?NlBONHhWZ3YxclJ5djlmSlVPdHl0VFN6djNPd25sVjZjNmJvZ25vYWVWZ2F6?=
 =?utf-8?B?ZUs3TTVwTE9RbS9EQjY5VXlrc2V6TnNrcHQ2aWRlUi9XSW9WSGMyRFZiVXR1?=
 =?utf-8?B?QjI3MlFwZ0NLKzBuT044MlpDVGxFbHczTWVndWNJeXJ6WCs2ODdmemIrR2R0?=
 =?utf-8?B?aHJQL2x5UHVjbllVYTlrYVU1eml2ZktlRVBBYk5jeExJejV3aGxSWU5mbnNY?=
 =?utf-8?B?ZzFDVVpRbFpXN0VEWncrYVhsandSVUJHcW5wM2V4WFBNNUZqVlY1V0pTeFl3?=
 =?utf-8?B?T3hBK1VRemRvdUVSNVltNC95R2RhKzlSUXlXK2kzd1FIbWltc3lUN2RTQ1U2?=
 =?utf-8?B?a1JrcVVVR1k0eVMzOS9BWUJsN3RCcTdZVFE2VUY4UkE5VGxieHBmdlNlUndu?=
 =?utf-8?B?SkNneFdLMWtBTVloTEMvbHRxMmJsOVBGSUUvR1ZXaFM2ZUF2amZIajRaTXBF?=
 =?utf-8?B?eGN4NDF3MTZ0UFU1cTB6b2Zhd1RJUXRJaElZdVZUY0FCKzI1UXBoQTBmQ2Jy?=
 =?utf-8?B?TXVINUs1WVFyVlpzWkFJRGVsNVErd1JFdVFYUUplaVJjVmZ4cmRBSGFTMWx2?=
 =?utf-8?B?aTlmSUd3QWQxcWZobGpobU9HV2FRcDdvQ09SN0xjQVpYeHZ5VnF0dm1iSDVC?=
 =?utf-8?B?YVNxYmRUS1NpMmV3enRKSG1RdHkxMytMbzVCWVNzZnpHcmZoYk1KZW5PcVRy?=
 =?utf-8?B?OTNDb1l0eCtpTmFQVndYT2NqczFGdjBmNnFpMjU2WXBEYjdIY25tak9WRlNs?=
 =?utf-8?B?WFY2TU5IZXJMNEZhWEdkbzRzNGgvNHNvRUxvYXZ6WFZPajNsbmhYT3JZVStp?=
 =?utf-8?B?bWkvUW5WZGpKMmh2eC8xZENIdDMydXZjckd0K3hlUlM5SlZKOUpvc05wVG55?=
 =?utf-8?B?WjNBTXhBd3F5VEhZNW1zZjFEbGc1NFh6YnhFQUxOZ09raHpWam95Mk9YWXRy?=
 =?utf-8?B?SHluQkNGZEZnZjJBcUF5WGxOYlNCMGV2c1ByT1RKU2xGdHF1d2Vmc296bXFR?=
 =?utf-8?B?YklFb3NkZUVJOENYUmZEM0hHY0QrSDI0ekxDbDZZSEpUZndoWmZUOWg0NTNB?=
 =?utf-8?B?c1lGVWVCK1J2aDlYSWtTTDRZY213aGpMdytEbG01R210cWZpa1BQdDIrTGRD?=
 =?utf-8?Q?SBZLynS4Ucjna4el+54ZZv/LUTSb/t/lrkLkUJB?=
X-OriginatorOrg: oracle.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 281d3c95-e4a4-4417-af75-08d8ea89a2c7
X-MS-Exchange-CrossTenant-AuthSource: PH0PR10MB4759.namprd10.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Mar 2021 03:46:53.7092
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: vn92wwnyTI66YdwOHq8j53TPS2w1zmEIIDeZHRSw2kRKtyliC/YVTnJm/iN8c8UYdy2PtM02LFp5/uySL7J26AYoHQNEuGOGYIurpL5+BbI=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR10MB4616
X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9927 signatures=668683
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 adultscore=0 malwarescore=0
 spamscore=0 phishscore=0 mlxlogscore=999 suspectscore=0 bulkscore=0
 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000
 definitions=main-2103190023
X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9927 signatures=668683
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0
 adultscore=0 mlxscore=0 mlxlogscore=999 lowpriorityscore=0 phishscore=0
 bulkscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2009150000 definitions=main-2103190023
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Wed, 10 Mar 2021 17:59:51 -0600, Gustavo A. R. Silva wrote:

> Dynamic memory allocation isn't actually needed and it can be
> replaced by statically allocating memory for struct object
> io_unit_pg3 with 36 hardcoded entries for its GPIOVal array.
> 
> Also, this helps the with ongoing efforts to enable -Warray-bounds
> by fixing the following warning:
> 
> [...]

Applied to 5.13/scsi-queue, thanks!

[1/1] scsi: mpt3sas: Replace unnecessary dynamic allocation with a static one
      https://git.kernel.org/mkp/scsi/c/a1c4d7741323

-- 
Martin K. Petersen	Oracle Linux Engineering