From nobody Mon Nov 3 20:37:20 2025 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 (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1505960627731894.4508034664995; Wed, 20 Sep 2017 19:23:47 -0700 (PDT) Received: from localhost ([::1]:51461 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dur9U-00035e-Q2 for importer@patchew.org; Wed, 20 Sep 2017 22:23:44 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34610) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dur8G-0002Sa-TY for qemu-devel@nongnu.org; Wed, 20 Sep 2017 22:22:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dur8F-0008CF-T6 for qemu-devel@nongnu.org; Wed, 20 Sep 2017 22:22:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:48632) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dur8F-0008Bk-N7 for qemu-devel@nongnu.org; Wed, 20 Sep 2017 22:22:27 -0400 Received: from sstabellini-ThinkPad-X260.hsd1.ca.comcast.net (c-24-130-70-9.hsd1.ca.comcast.net [24.130.70.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 722D4217C5; Thu, 21 Sep 2017 02:22:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 722D4217C5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=sstabellini@kernel.org From: Stefano Stabellini To: peter.maydell@linaro.org, stefanha@gmail.com Date: Wed, 20 Sep 2017 19:22:23 -0700 Message-Id: <1505960544-12202-1-git-send-email-sstabellini@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 198.145.29.99 Subject: [Qemu-devel] [PULL 1/2] xen-disk: use g_new0 to fix build 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: Olaf Hering , sstabellini@kernel.org, qemu-devel@nongnu.org, stefanha@redhat.com, anthony.perard@citrix.com, xen-devel@lists.xenproject.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" From: Olaf Hering g_malloc0_n is available since glib-2.24. To allow build with older glib versions use the generic g_new0, which is already used in many other places in the code. Fixes commit 3284fad728 ("xen-disk: add support for multi-page shared rings= ") Signed-off-by: Olaf Hering Reviewed-by: Stefano Stabellini Signed-off-by: Stefano Stabellini --- hw/block/xen_disk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c index d42ed70..536e2ee 100644 --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -1232,7 +1232,7 @@ static int blk_connect(struct XenDevice *xendev) return -1; } =20 - domids =3D g_malloc0_n(blkdev->nr_ring_ref, sizeof(uint32_t)); + domids =3D g_new0(uint32_t, blkdev->nr_ring_ref); for (i =3D 0; i < blkdev->nr_ring_ref; i++) { domids[i] =3D blkdev->xendev.dom; } --=20 1.9.1