From patchwork Wed Jun 21 09:34:44 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 778730 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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 3wt01l5SlSz9s1h for ; Wed, 21 Jun 2017 19:35:23 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="U4J0CyNj"; dkim-atps=neutral Received: from localhost ([::1]:52745 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dNc2j-0005Hu-FJ for incoming@patchwork.ozlabs.org; Wed, 21 Jun 2017 05:35:21 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46031) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dNc2L-0005Ha-OG for qemu-devel@nongnu.org; Wed, 21 Jun 2017 05:34:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dNc2I-0001GT-LR for qemu-devel@nongnu.org; Wed, 21 Jun 2017 05:34:57 -0400 Received: from ozlabs.org ([103.22.144.67]:41903) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dNc2I-0001Er-4I; Wed, 21 Jun 2017 05:34:54 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 3wt0156W9rz9s72; Wed, 21 Jun 2017 19:34:49 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1498037689; bh=L2yIUh5FBb4oBK2bj+SXcLesuQ99kfOrpVgl8dkTGss=; h=From:To:Cc:Subject:Date:From; b=U4J0CyNjbwpwyE8UarbErxJHNW9qkxC6bNlmQ4sR9xR/Wv3h5k//BH9LbDcunXbUO CKAZuKpOoKRyT9f6ZVAJINHQZm79lG7WAQZn8ND736R6CuGIvNToV0GR/8LXEfqHu2 rGjnJGnfQtbdXHdJ3CqaH28+/cqnVUrHvd0kcq+c= From: David Gibson To: mdroth@linux.vnet.ibm.com Date: Wed, 21 Jun 2017 17:34:44 +0800 Message-Id: <20170621093444.30115-1-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.9.4 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 103.22.144.67 Subject: [Qemu-devel] [PATCH for-2.9 stable] 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-ppc@nongnu.org, qemu-devel@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) --- target/ppc/kvm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 9f1f132..e7f7b29 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -423,6 +423,7 @@ bool kvmppc_is_mem_backend_page_size_ok(char *obj_path) if (mempath) { pagesize = qemu_mempath_getpagesize(mempath); + g_free(mempath); } else { pagesize = getpagesize(); }