From patchwork Wed Oct 24 19:14:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stefan Berger X-Patchwork-Id: 988749 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.vnet.ibm.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42gKj658f5z9s9m for ; Thu, 25 Oct 2018 06:15:37 +1100 (AEDT) Received: from localhost ([::1]:49967 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFOcv-0002Ix-2u for incoming@patchwork.ozlabs.org; Wed, 24 Oct 2018 15:15:33 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36221) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFOcb-0002Ic-Os for qemu-devel@nongnu.org; Wed, 24 Oct 2018 15:15:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gFOcW-0001cP-Oh for qemu-devel@nongnu.org; Wed, 24 Oct 2018 15:15:13 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:55893 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gFOcW-0001bZ-If for qemu-devel@nongnu.org; Wed, 24 Oct 2018 15:15:08 -0400 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w9OJEiTM019729 for ; Wed, 24 Oct 2018 15:15:07 -0400 Received: from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154]) by mx0b-001b2d01.pphosted.com with ESMTP id 2naxh6gsb4-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 24 Oct 2018 15:15:07 -0400 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; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 24 Oct 2018 13:15:04 -0600 Received: from b03ledav006.gho.boulder.ibm.com (b03ledav006.gho.boulder.ibm.com [9.17.130.237]) by b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w9OJF32R27394276 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 24 Oct 2018 12:15:03 -0700 Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 64AE8C6055; Wed, 24 Oct 2018 19:15:03 +0000 (GMT) Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 028A2C605B; Wed, 24 Oct 2018 19:15:02 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b03ledav006.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 24 Oct 2018 19:15:02 +0000 (GMT) From: Stefan Berger To: qemu-devel@nongnu.org Date: Wed, 24 Oct 2018 15:14:58 -0400 X-Mailer: git-send-email 2.17.1 X-TM-AS-GCONF: 00 x-cbid: 18102419-0020-0000-0000-00000E7EF3CD X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009928; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000268; SDB=6.01107419; UDB=6.00573564; IPR=6.00887504; MB=3.00023891; MTD=3.00000008; XFM=3.00000015; UTC=2018-10-24 19:15:05 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18102419-0021-0000-0000-0000637CC51C Message-Id: <20181024191458.1277823-1-stefanb@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-10-24_07:, , 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 mlxscore=0 impostorscore=0 mlxlogscore=775 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1810240160 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH] tpm: Zero-init structure to avoid uninitialized variables in valgrind log 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, Stefan Berger , Stefan Berger Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Zero-init the ptm_loc structure so that we don't have fields that are not initialised. Signed-off-by: Stefan Berger Reviewed-by: Philippe Mathieu-Daudé --- hw/tpm/tpm_emulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/tpm/tpm_emulator.c b/hw/tpm/tpm_emulator.c index 10bc20dbec..968f06ae3b 100644 --- a/hw/tpm/tpm_emulator.c +++ b/hw/tpm/tpm_emulator.c @@ -158,7 +158,7 @@ static int tpm_emulator_unix_tx_bufs(TPMEmulator *tpm_emu, static int tpm_emulator_set_locality(TPMEmulator *tpm_emu, uint8_t locty_number, Error **errp) { - ptm_loc loc; + ptm_loc loc = { 0 }; if (tpm_emu->cur_locty_number == locty_number) { return 0;