From patchwork Tue Aug 29 00:14:28 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Roth X-Patchwork-Id: 806855 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=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xh94P4RJLz9s7M for ; Tue, 29 Aug 2017 10:48:53 +1000 (AEST) Received: from localhost ([::1]:42066 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dmUi3-00057U-CH for incoming@patchwork.ozlabs.org; Mon, 28 Aug 2017 20:48:51 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48466) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dmUCf-0001Vs-E0 for qemu-devel@nongnu.org; Mon, 28 Aug 2017 20:16:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dmUCc-0005ld-84 for qemu-devel@nongnu.org; Mon, 28 Aug 2017 20:16:25 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:55591 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 1dmUCc-0005l8-36 for qemu-devel@nongnu.org; Mon, 28 Aug 2017 20:16:22 -0400 Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v7T0ERDK087587 for ; Mon, 28 Aug 2017 20:16:21 -0400 Received: from e14.ny.us.ibm.com (e14.ny.us.ibm.com [129.33.205.204]) by mx0b-001b2d01.pphosted.com with ESMTP id 2cmvhgaraa-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 28 Aug 2017 20:16:21 -0400 Received: from localhost by e14.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Mon, 28 Aug 2017 20:16:18 -0400 Received: from b01ledav004.gho.pok.ibm.com (b01ledav004.gho.pok.ibm.com [9.57.199.109]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v7T0GHeV21561582; Tue, 29 Aug 2017 00:16:17 GMT Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D4FD711204B; Mon, 28 Aug 2017 20:16:03 -0400 (EDT) Received: from localhost (unknown [9.80.85.217]) by b01ledav004.gho.pok.ibm.com (Postfix) with ESMTP id A612F112047; Mon, 28 Aug 2017 20:16:03 -0400 (EDT) From: Michael Roth To: qemu-devel@nongnu.org Date: Mon, 28 Aug 2017 19:14:28 -0500 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503965694-10794-1-git-send-email-mdroth@linux.vnet.ibm.com> References: <1503965694-10794-1-git-send-email-mdroth@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17082900-0052-0000-0000-00000257336C X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00007630; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000226; SDB=6.00909028; UDB=6.00455849; IPR=6.00689279; BA=6.00005557; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016909; XFM=3.00000015; UTC=2017-08-29 00:16:19 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17082900-0053-0000-0000-000051D1D990 Message-Id: <1503965694-10794-54-git-send-email-mdroth@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-08-28_13:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=3 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000 definitions=main-1708290001 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 53/79] target/ppc: fix memory leak in kvmppc_is_mem_backend_page_size_ok() 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: David Gibson , qemu-stable@nongnu.org, Greg Kurz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Greg Kurz The string returned by object_property_get_str() is dynamically allocated. Signed-off-by: Greg Kurz Reviewed-by: Thomas Huth Signed-off-by: David Gibson (cherry picked from commit 2d3e302ec2246d703ffa8d8f8769a3fa448d8145) Signed-off-by: Michael Roth --- target/ppc/kvm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 89f3586..b1dd41c 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -423,6 +423,7 @@ bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path) if (mempath) { pagesize = qemu_mempath_getpagesize(mempath); + g_free(mempath); } else { pagesize = getpagesize(); }