Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   <Tudor.Ambarus@microchip.com>
To:     <peda@axentia.se>, <regressions@leemhuis.info>,
        <Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>
CC:     <du@axentia.se>, <Patrice.Vilchez@microchip.com>,
        <Cristian.Birsan@microchip.com>, <Ludovic.Desroches@microchip.com>,
        <linux-kernel@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <gregkh@linuxfoundation.org>, <saravanak@google.com>,
        <dmaengine@vger.kernel.org>
Subject: Re: Regression: memory corruption on Atmel SAMA5D31
Thread-Topic: Regression: memory corruption on Atmel SAMA5D31
Thread-Index: AQHYL7i/by/02n1wA0qavxdAEojSfw==
Date:   Sun, 31 Jul 2022 03:44:22 +0000
Message-ID: <3105533c-d125-b8db-10e0-d85700e69597@microchip.com>
References: <13c6c9a2-6db5-c3bf-349b-4c127ad3496a@axentia.se>
 <6ad73fa2-0ebb-1e96-a45a-b70faca623dd@axentia.se>
 <0879d887-6558-bb9f-a1b9-9220be984380@leemhuis.info>
 <4a1e8827-1ff0-4034-d96e-f561508df432@microchip.com>
 <1a398441-c901-2dae-679e-f0b5b1c43b18@axentia.se>
 <14e5ccbe-8275-c316-e3e1-f77461309249@microchip.com>
 <c5928610-4902-27f3-7312-e8c85eefad39@axentia.se>
 <bfb4cb27-e2e1-e709-1c27-d938e4d30eab@leemhuis.info>
 <6b1bae01-d8fb-1676-3dee-9d5d376e37f1@microchip.com>
 <0d8b2d9c-af85-7148-ff13-aa968a7f51ad@microchip.com>
 <AM0PR02MB4436C535FDD72EFE422D8B10BCB39@AM0PR02MB4436.eurprd02.prod.outlook.com>
 <272fb9f0-ad33-d956-4d0f-3524c553689c@microchip.com>
 <dc500595-7328-999e-6fa7-7e818378bb0d@microchip.com>
 <9104267f-6dd5-4e49-6a81-f377edceffe9@microchip.com>
 <684f7262-13e0-f519-ffee-bbdb3ed80717@microchip.com>
 <0d3beabb-5786-14a9-2918-5fc76b38034e@microchip.com>
 <52c3b37f-dde2-9dde-df92-8ae114fa43fc@axentia.se>
 <ae13fd5e-050b-b41d-b8d5-c8b339ee4528@axentia.se>
In-Reply-To: <ae13fd5e-050b-b41d-b8d5-c8b339ee4528@axentia.se>
Accept-Language: en-US
Content-Language: en-US
user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.11.0
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Nk1FZnhsR2o1LzM0STMya05LQmEySGlucEZ2SDcxSmh4TkNwYkFTbTNYN3Ry?=
 =?utf-8?B?OERDNUkvT1YrcHdJOXoway9ZVkdLbDI3eG1aby84aktMZWdKRXVtYndldUd2?=
 =?utf-8?B?ZWQ4TENSQkVRdWhRTTd6eE03cWdSdHRmYTJndyt4dkw0Vms4SGRuUjBycXc3?=
 =?utf-8?B?Rm1rd1RZdTBXcGRDaFkvU2hPRnNMZFQxOHovOVk2NHlUWkt5RjlnbmlXZldp?=
 =?utf-8?B?dS8vdlNnWGJIN3N3VDlvVEc4SzA4SE81TldUTExtcUpPa3Q5N3g0eTRlNjVa?=
 =?utf-8?B?SWV0MzFsRFltSkRJTjdKOVlDTnJmZXpGL21oOGwwMWlSVTRMMTFxLzgzenND?=
 =?utf-8?B?SURXSlVuMkQzR1djb21ERzFYVkY5enlZdnBmSmg1SjN1TnhKMkdRMXVIZC9y?=
 =?utf-8?B?ZWsrYm9tS0hUcHdtU3YwM2s2ZUNsN0h6cENhbktZZFhGR1lyM2RHUVdiWXhI?=
 =?utf-8?B?Rkl3WW9HQWRmdmdDWFJNM2FGVjlKNTh1T3JHcnZBTy9ETDFjSno3K0ZsQUlU?=
 =?utf-8?B?WW1jdkZRTHBwWW5xdEY4VlBCM0VzbnBkdUVTUk1iUjlVUGY0Ukt0dUlpbWM5?=
 =?utf-8?B?c1NIQ0M2QXp5RjVCMXNYU1pWU2VLOHY4NFA1RmgzWGd0QjhxTDJ5TFIwTnJE?=
 =?utf-8?B?bXBIUDlqeTFKMk00em5vR2lzUWIvR1doNmI2ckQvdmlMcmtUcUxPNEtjNm1m?=
 =?utf-8?B?RnNqK001ZDVnNks0Nk1kSXFNWFpZZFh5amtiTFArNFRnM0lRbXd6VGtSNjNB?=
 =?utf-8?B?NW9JcWpJTjNhU0dMWkhNaEZ4QWJFaXpMUjcxUTRibFFyQkRZQTIxNlYzRTIy?=
 =?utf-8?B?WkhCU3hMZW9lMnRLL0pXSkh6U3Q4cWl2N2t4LzR3WFBxbDRwMllML1RCS0Fm?=
 =?utf-8?B?T0VmUDhlTG9BUlhyVlBnejE1Z3lBR1J6Z1FqS0d4K1FWb21iQmdpYUo4QWtu?=
 =?utf-8?B?akJMRitEZWNLUGczVUZvT2c2UElzVDFPTkRyYUJwTFdNemh5Mm54MmE0dm8y?=
 =?utf-8?B?cXFmcnBDeHN5cC9jMFdjUWtCam10SSs5bG81a1RIcldHS2VKYjEzRjVTM3dB?=
 =?utf-8?B?TUlJbTQ1S1pCbTdMMDVIekNBUVdyaTVJSmdBOCswS29MMnRPWnQ5UCtQaVVJ?=
 =?utf-8?B?QTNKcW5pZ3MxRkpJQmw1NUtPaitmb3pHRXg1MHpnNUoxWjZHZktFaVZ6Q3JL?=
 =?utf-8?B?T0htUEFyTlRGdGxSTUZod2tEVDdWQkxacllNSlZuTUxzQXBwbmpFMjhkYkNq?=
 =?utf-8?B?WCtGbzNCTDRmRlRuS3p5L1RQNTBqOHAzUDVRUHhTV0xyTXZ4NG43WDRGMktz?=
 =?utf-8?B?UXFhcGhQV0VmN3B0VnE1cEV6YS9HbGg5NDRGSmkydkZMb0hvUXhJd3M5RlRw?=
 =?utf-8?B?MDlHY0c0L2ZpZXlHalY0dmdpOUp3Sk5Ma3Iwb3RRaWJrOVhRZklqUXJFaXU5?=
 =?utf-8?B?aWxaa0dISTFqdXBxdW1EczdLT2I3L2hsdkRLR1NHZTRSVlpYYmhkM0t6bStt?=
 =?utf-8?B?b2JZMmlPSERFY0RNMDZGR1cvU0x0MHMyWURwWGVGcXVRU2hxc3RjNXBJc0k1?=
 =?utf-8?B?V240TDV4bGNjYkJIRkUxNzkxdldqVHlSSHE5aWRNdEhIbHlHYUN1QnpHT0RN?=
 =?utf-8?B?ZmZhUGFieDU3dnN1Rmd5UzlIVklZR3htdWxoVitJVTdqYVk5UVV3ZnpoWXBl?=
 =?utf-8?B?Sm02YmdnYmlLTGgvNEZhT0JMcmo5eVpsOGI2YnBBdUxJclFka0poMXVzcXpy?=
 =?utf-8?B?TDNtQ3ptUHNzMEEyMjZWU1NsZEU2dXBQQ2xwU0wxOWg1UFJMN3AzSnowaThk?=
 =?utf-8?B?RGQraHhnS0RLTm1VMkZDOHFXdnVPZ0JoZ21CUUJyR0lYZ282eEdDZFdOa3VI?=
 =?utf-8?B?UXNlOFc0WWJYZ3Z2UUY1NlNycjNsemYwQkxTQVdhbGtqK3laUGFCNzZFM2ZT?=
 =?utf-8?B?VjJSWlN6SW5NUTVNY1MwbENqL1dRU1lxU1daUUFCZWRka0lmTWpIcGxOMSta?=
 =?utf-8?B?NnZpbUxBeEkxWHJRbTd2R1FsUnlhMDFnZk1nNnZLVmUvWEVOSGp6ZUV6WHdW?=
 =?utf-8?B?RUhOS01ta3hwNXdjOGEyU2hLNHRvdnZweGgrbmpqYjZ0djB6ek1OR01FRzVU?=
 =?utf-8?Q?d3XSRZpq5i7akcZOzSELKt3r5?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <0D61C265444A6E42BBE022DDBBBD887C@namprd11.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: DM4PR11MB6479.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 3cf80e62-2809-485f-fcdc-08da72a6f52b
X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jul 2022 03:44:22.9627
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: mxU/dbpfA0oW6X3Yu1wrZh3tUe48LDaQ8OsGxsEHht+vJVZa944VBL7bJ/uMztMxNs+bjnEXpeULpV2s0s1/97+2eF1Ca6fWO0wyUxqAxtI=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR11MB6383
X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_MED,
        SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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