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Miller" , "kuba@kernel.org" , "netdev@vger.kernel.org" , "linux-rdma@vger.kernel.org" , "rds-devel@oss.oracle.com" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH net] rds: memory leak in __rds_conn_create() Thread-Topic: [PATCH net] rds: memory leak in __rds_conn_create() Thread-Index: AQHX8RGLrqo/nlvnAU2xcbmPLjHpsw== Date: Tue, 14 Dec 2021 17:39:29 +0000 Message-ID: <017A6000-BEAA-4684-9A3B-BE7FC40E1DB1@oracle.com> References: <20211214104659.51765-1-hbh25y@gmail.com> In-Reply-To: <20211214104659.51765-1-hbh25y@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3608.120.23.2.4) x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 0e870c76-87ec-4d7d-d5b9-08d9bf28ae80 x-ms-traffictypediagnostic: BYAPR10MB2712:EE_ x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:478; x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 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:BYAPR10MB3270.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(366004)(66946007)(91956017)(76116006)(86362001)(6512007)(38100700002)(6916009)(44832011)(2906002)(53546011)(4326008)(36756003)(26005)(186003)(54906003)(6506007)(66446008)(38070700005)(316002)(64756008)(2616005)(122000001)(66556008)(66476007)(6486002)(33656002)(508600001)(8936002)(5660300002)(4744005)(71200400001)(8676002)(45980500001);DIR:OUT;SFP:1101; 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charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR10MB3270.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0e870c76-87ec-4d7d-d5b9-08d9bf28ae80 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Dec 2021 17:39:29.5505 (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: /XWuGuG0hNd4TKcRShUx/FfmUOvf4WCNnh9MmOnbNqa/n7kgL3eZOdN9eFuTBBCnnBD0eRW+xR4PCL9wnRz15QxS6anOCdqVcUmP/vZLTk4= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR10MB2712 X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10198 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 adultscore=0 malwarescore=0 bulkscore=0 spamscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2112140096 X-Proofpoint-GUID: J-PotTFzge70GfyWXKD2vLeVZIy5Z9YX X-Proofpoint-ORIG-GUID: J-PotTFzge70GfyWXKD2vLeVZIy5Z9YX Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Dec 14, 2021, at 2:46 AM, Hangyu Hua wrote: >=20 > __rds_conn_create() did not release conn->c_path when loop_trans !=3D 0 a= nd > trans->t_prefer_loopback !=3D 0 and is_outgoing =3D=3D 0. >=20 > Signed-off-by: Hangyu Hua > --- > net/rds/connection.c | 1 + > 1 file changed, 1 insertion(+) Looks good to me. Thanks !! Acked-by: Santosh Shilimkar