From nobody Mon Apr 29 18:22:53 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1516865832362857.0225826125802; Wed, 24 Jan 2018 23:37:12 -0800 (PST) Received: from localhost ([::1]:50314 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eec5k-0002ex-MS for importer@patchew.org; Thu, 25 Jan 2018 02:37:00 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50141) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eec4K-00020c-7u for qemu-devel@nongnu.org; Thu, 25 Jan 2018 02:35:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eec4H-0000jy-5o for qemu-devel@nongnu.org; Thu, 25 Jan 2018 02:35:32 -0500 Received: from mga11.intel.com ([192.55.52.93]:25189) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eec4G-0000jY-O9 for qemu-devel@nongnu.org; Thu, 25 Jan 2018 02:35:29 -0500 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Jan 2018 23:13:12 -0800 Received: from debian-xvivbkq.sh.intel.com ([10.67.104.226]) by orsmga002.jf.intel.com with ESMTP; 24 Jan 2018 23:13:10 -0800 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,409,1511856000"; d="scan'208";a="29331086" From: Tiwei Bie To: mst@redhat.com Date: Thu, 25 Jan 2018 15:12:43 +0800 Message-Id: <20180125071243.2720-1-tiwei.bie@intel.com> X-Mailer: git-send-email 2.13.3 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 192.55.52.93 Subject: [Qemu-devel] [PATCH] virtio-balloon: unref the memory region before continuing 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: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Tiwei Bie --- hw/virtio/virtio-balloon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c index 14e08d20d0..f2104bfcef 100644 --- a/hw/virtio/virtio-balloon.c +++ b/hw/virtio/virtio-balloon.c @@ -234,6 +234,7 @@ static void virtio_balloon_handle_output(VirtIODevice *= vdev, VirtQueue *vq) memory_region_is_rom(section.mr) || memory_region_is_romd(section.mr)) { trace_virtio_balloon_bad_addr(pa); + memory_region_unref(section.mr); continue; } =20 --=20 2.13.3