From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,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 438E8C43381 for ; Tue, 12 Mar 2019 18:08:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 03CE5205C9 for ; Tue, 12 Mar 2019 18:08:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552414100; bh=Gv6TUmZ4OulDP+6ra1hCGi4Xts0aktHHfvz3yJNPpS8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PSpnshdimzdZxDtEkQ1fvWBacEqaS9yk6idCggOOTMtRQes+df3tmlWVyg82AHNao w+eNt1VatfvAtkA6OyqIuSKNUY1dmRlcEe8bcvvliU2bnWYfcQfMmgyxi1oEdNsFAa wnA5RuWnpz1Ua+XqyBYR7LttgJuthaE23LqCWprk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727766AbfCLSIT (ORCPT ); Tue, 12 Mar 2019 14:08:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:46834 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727348AbfCLRMP (ORCPT ); Tue, 12 Mar 2019 13:12:15 -0400 Received: from localhost (unknown [104.133.8.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A0042217F4; Tue, 12 Mar 2019 17:12:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552410734; bh=Gv6TUmZ4OulDP+6ra1hCGi4Xts0aktHHfvz3yJNPpS8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tu9ZBClURyJwl8YkcR8xCeNUZqefahN2ifK1+l79M3EXuwLoMZwl2PyZkBm/OSHDO SWOPpblXvgUVuoszzRAIqkHoTDP7ntsW/if9qfE4LKvyoNVUOAWSi/1gjCU1Lq0uQz rnuv600nNbZEQfX0m0mne3dIW1xTkf4cHTRnlH4E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ronnie Sahlberg , Steve French , Pavel Shilovsky , Sasha Levin Subject: [PATCH 4.20 055/171] cifs: fix computation for MAX_SMB2_HDR_SIZE Date: Tue, 12 Mar 2019 10:07:15 -0700 Message-Id: <20190312170352.872809191@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190312170347.868927101@linuxfoundation.org> References: <20190312170347.868927101@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 58d15ed1203f4d858c339ea4d7dafa94bd2a56d3 ] The size of the fixed part of the create response is 88 bytes not 56. Signed-off-by: Ronnie Sahlberg Signed-off-by: Steve French Reviewed-by: Pavel Shilovsky Signed-off-by: Sasha Levin --- fs/cifs/smb2pdu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index 5671d5ee7f58..eaf39fb71f8b 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -84,8 +84,8 @@ #define NUMBER_OF_SMB2_COMMANDS 0x0013 -/* 4 len + 52 transform hdr + 64 hdr + 56 create rsp */ -#define MAX_SMB2_HDR_SIZE 0x00b0 +/* 52 transform hdr + 64 hdr + 88 create rsp */ +#define MAX_SMB2_HDR_SIZE 204 #define SMB2_PROTO_NUMBER cpu_to_le32(0x424d53fe) #define SMB2_TRANSFORM_PROTO_NUM cpu_to_le32(0x424d53fd) -- 2.19.1