From patchwork Fri Jun 4 01:46:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Yongjun X-Patchwork-Id: 455042 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4522EC47082 for ; Fri, 4 Jun 2021 01:33:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2F72A61402 for ; Fri, 4 Jun 2021 01:33:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230250AbhFDBfC (ORCPT ); Thu, 3 Jun 2021 21:35:02 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:4342 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229973AbhFDBfC (ORCPT ); Thu, 3 Jun 2021 21:35:02 -0400 Received: from dggeme760-chm.china.huawei.com (unknown [172.30.72.54]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4Fx4td0dg1z67jG; Fri, 4 Jun 2021 09:29:29 +0800 (CST) Received: from localhost.localdomain (10.175.104.82) by dggeme760-chm.china.huawei.com (10.3.19.106) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 4 Jun 2021 09:33:13 +0800 From: Zheng Yongjun To: , , , , , CC: Zheng Yongjun Subject: [PATCH net-next] xfrm: Return the correct errno code Date: Fri, 4 Jun 2021 09:46:52 +0800 Message-ID: <20210604014652.2087406-1-zhengyongjun3@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.104.82] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggeme760-chm.china.huawei.com (10.3.19.106) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF. Signed-off-by: Zheng Yongjun --- net/xfrm/xfrm_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index f0aecee4d539..4f9c86807bc4 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -3159,7 +3159,7 @@ static struct xfrm_policy *xfrm_compile_policy(struct sock *sk, int opt, xp = xfrm_policy_alloc(net, GFP_ATOMIC); if (xp == NULL) { - *dir = -ENOBUFS; + *dir = -ENOMEM; return NULL; }