From patchwork Fri Oct 28 12:11:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Xiaoxu X-Patchwork-Id: 13023512 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 DC54FFA3740 for ; Fri, 28 Oct 2022 11:56:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229519AbiJ1L4v (ORCPT ); Fri, 28 Oct 2022 07:56:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230046AbiJ1L4t (ORCPT ); Fri, 28 Oct 2022 07:56:49 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13AC71D2B7D for ; Fri, 28 Oct 2022 04:56:49 -0700 (PDT) Received: from dggpeml500023.china.huawei.com (unknown [172.30.72.57]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4MzLVv4CqVz15M7K; Fri, 28 Oct 2022 19:51:51 +0800 (CST) Received: from localhost.localdomain (10.175.101.6) by dggpeml500023.china.huawei.com (7.185.36.114) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 28 Oct 2022 19:56:46 +0800 From: Zhang Xiaoxu To: , , , , , , , Subject: [PATCH 2/7] cifs: Use helper macro NTLMSSP_SIGNATURE in decode_ntlmssp_challenge() Date: Fri, 28 Oct 2022 20:11:24 +0800 Message-ID: <20221028121129.3375402-3-zhangxiaoxu5@huawei.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20221028121129.3375402-1-zhangxiaoxu5@huawei.com> References: <20221028121129.3375402-1-zhangxiaoxu5@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpeml500023.china.huawei.com (7.185.36.114) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org The siguature type NTLMSSP already defined as macro, use it. Signed-off-by: Zhang Xiaoxu --- fs/cifs/sess.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 92e4278ec35d..e08c5f547afb 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -764,7 +764,7 @@ int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len, return -EINVAL; } - if (memcmp(pblob->Signature, "NTLMSSP", 8)) { + if (memcmp(pblob->Signature, NTLMSSP_SIGNATURE, 8)) { cifs_dbg(VFS, "blob signature incorrect %s\n", pblob->Signature); return -EINVAL;