From patchwork Mon Jan 22 21:33:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stefan Berger X-Patchwork-Id: 10179347 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2732360353 for ; Mon, 22 Jan 2018 21:34:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 136E92842E for ; Mon, 22 Jan 2018 21:34:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 04889284DA; Mon, 22 Jan 2018 21:34:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 89FD62842E for ; Mon, 22 Jan 2018 21:34:44 +0000 (UTC) Received: from localhost ([::1]:39529 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edjjn-0004ug-9V for patchwork-qemu-devel@patchwork.kernel.org; Mon, 22 Jan 2018 16:34:43 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46230) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edjj4-0004XI-OJ for qemu-devel@nongnu.org; Mon, 22 Jan 2018 16:33:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1edjiz-00081r-Qy for qemu-devel@nongnu.org; Mon, 22 Jan 2018 16:33:58 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:40466) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1edjiz-00081E-Im for qemu-devel@nongnu.org; Mon, 22 Jan 2018 16:33:53 -0500 Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w0MLXpLx099631 for ; Mon, 22 Jan 2018 16:33:51 -0500 Received: from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154]) by mx0a-001b2d01.pphosted.com with ESMTP id 2fnpghbh58-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Jan 2018 16:33:51 -0500 Received: from localhost by e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Mon, 22 Jan 2018 14:33:41 -0700 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w0MLXet011993542; Mon, 22 Jan 2018 14:33:40 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BDDAABE03B; Mon, 22 Jan 2018 14:33:40 -0700 (MST) Received: from sbct-3.watson.ibm.com (unknown [9.47.158.153]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP id 6FA2CBE039; Mon, 22 Jan 2018 14:33:40 -0700 (MST) From: Stefan Berger To: qemu-devel@nongnu.org Date: Mon, 22 Jan 2018 16:33:38 -0500 X-Mailer: git-send-email 2.5.5 X-TM-AS-GCONF: 00 x-cbid: 18012221-0020-0000-0000-00000D575ECD X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008410; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000247; SDB=6.00978889; UDB=6.00496100; IPR=6.00758187; BA=6.00005788; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00019153; XFM=3.00000015; UTC=2018-01-22 21:33:42 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18012221-0021-0000-0000-00005FCDF9AA Message-Id: <1516656818-31834-1-git-send-email-stefanb@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-01-22_09:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1801220292 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 Subject: [Qemu-devel] [PATCH] tpm: Set the flags of the CMD_INIT command to 0 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: marcandre.lureau@redhat.com, stefanb@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The flags of the CMD_INIT control channel command were not initialized properly. Fix this and set to 0. Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau --- hw/tpm/tpm_emulator.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/tpm/tpm_emulator.c b/hw/tpm/tpm_emulator.c index 35c78de..532d3e3 100644 --- a/hw/tpm/tpm_emulator.c +++ b/hw/tpm/tpm_emulator.c @@ -320,7 +320,9 @@ static int tpm_emulator_set_buffer_size(TPMBackend *tb, static int tpm_emulator_startup_tpm(TPMBackend *tb, size_t buffersize) { TPMEmulator *tpm_emu = TPM_EMULATOR(tb); - ptm_init init; + ptm_init init = { + .u.req.init_flags = 0, + }; ptm_res res; if (buffersize != 0 &&