From patchwork Thu Nov 24 09:23:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wangshaobo (bobo)" X-Patchwork-Id: 13054730 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2BA9C4332F for ; Thu, 24 Nov 2022 09:25:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229486AbiKXJZd (ORCPT ); Thu, 24 Nov 2022 04:25:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229448AbiKXJZc (ORCPT ); Thu, 24 Nov 2022 04:25:32 -0500 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF1F11165B8 for ; Thu, 24 Nov 2022 01:25:29 -0800 (PST) Received: from dggpemm500022.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4NHsyv2VDpzmVNY; Thu, 24 Nov 2022 17:24:55 +0800 (CST) Received: from dggpemm500015.china.huawei.com (7.185.36.181) by dggpemm500022.china.huawei.com (7.185.36.162) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 24 Nov 2022 17:25:28 +0800 Received: from huawei.com (10.175.103.91) by dggpemm500015.china.huawei.com (7.185.36.181) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 24 Nov 2022 17:25:27 +0800 From: Wang ShaoBo CC: , , , , Subject: [PATCH] SUNRPC: Fix missing release socket in rpc_sockname() Date: Thu, 24 Nov 2022 17:23:42 +0800 Message-ID: <20221124092342.3672933-1-bobo.shaobowang@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpemm500015.china.huawei.com (7.185.36.181) X-CFilter-Loop: Reflected To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org socket dynamically created is not released when getting an unintended address family type in rpc_sockname(), direct to out_release for calling sock_release(). Fixes: 2e738fdce22f ("SUNRPC: Add API to acquire source address") Signed-off-by: Wang ShaoBo --- net/sunrpc/clnt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 993acf38af87..0b0b9f1eed46 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1442,7 +1442,7 @@ static int rpc_sockname(struct net *net, struct sockaddr *sap, size_t salen, break; default: err = -EAFNOSUPPORT; - goto out; + goto out_release; } if (err < 0) { dprintk("RPC: can't bind UDP socket (%d)\n", err);