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Sat, 15 Jan 2022 11:49:14 +0000 Date: Sat, 15 Jan 2022 14:49:00 +0300 From: Dan Carpenter To: Namjae Jeon Cc: Sergey Senozhatsky , Steve French , Hyunchul Lee , Ronnie Sahlberg , linux-cifs@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] ksmbd: uninitialized variable in create_socket() Message-ID: <20220115114900.GB7552@kili> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Mailer: git-send-email haha only kidding User-Agent: Mutt/1.10.1 (2018-07-13) X-ClientProxiedBy: ZR0P278CA0094.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:23::9) To MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: acb5c70d-dc1e-4c52-26b5-08d9d81d0d74 X-MS-TrafficTypeDiagnostic: MWHPR1001MB2365:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:172; 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:MWHPR1001MB2365.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(7916004)(366004)(6486002)(5660300002)(6666004)(316002)(508600001)(66946007)(4326008)(83380400001)(33656002)(52116002)(86362001)(9686003)(4744005)(6506007)(33716001)(6512007)(1076003)(26005)(38100700002)(38350700002)(8936002)(54906003)(6916009)(44832011)(2906002)(66556008)(8676002)(186003)(66476007);DIR:OUT;SFP:1101; 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Cc: stable@vger.kernel.org Fixes: 0626e6641f6b ("cifsd: add server handler for central processing and tranport layers") Signed-off-by: Dan Carpenter --- fs/ksmbd/transport_tcp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/ksmbd/transport_tcp.c b/fs/ksmbd/transport_tcp.c index c14320e03b69..82a1429bbe12 100644 --- a/fs/ksmbd/transport_tcp.c +++ b/fs/ksmbd/transport_tcp.c @@ -404,7 +404,7 @@ static int create_socket(struct interface *iface) &ksmbd_socket); if (ret) { pr_err("Can't create socket for ipv4: %d\n", ret); - goto out_error; + goto out_clear; } sin.sin_family = PF_INET; @@ -462,6 +462,7 @@ static int create_socket(struct interface *iface) out_error: tcp_destroy_socket(ksmbd_socket); +out_clear: iface->ksmbd_socket = NULL; return ret; } -- 2.20.1