From nobody Sun Feb 8 05:23:20 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1491303640195895.6695114534584; Tue, 4 Apr 2017 04:00:40 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 96101C04B937; Tue, 4 Apr 2017 11:00:37 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3E38F825B4; Tue, 4 Apr 2017 11:00:37 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id BFC6F18523CC; Tue, 4 Apr 2017 11:00:34 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v34B0XUl028902 for ; Tue, 4 Apr 2017 07:00:33 -0400 Received: by smtp.corp.redhat.com (Postfix) id D6954825AF; Tue, 4 Apr 2017 11:00:33 +0000 (UTC) Received: from icr.brq.redhat.com (dhcp129-58.brq.redhat.com [10.34.129.58]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5E81C825A7 for ; Tue, 4 Apr 2017 11:00:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 96101C04B937 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=libvir-list-bounces@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 96101C04B937 From: =?UTF-8?q?J=C3=A1n=20Tomko?= To: libvir-list@redhat.com Date: Tue, 4 Apr 2017 12:57:58 +0200 Message-Id: <04be4111d90193016a390ecdd144bc80fa5667ef.1491303424.git.jtomko@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 1/2] util: ignore -Wcast-align in virNetlinkDumpCommand X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 04 Apr 2017 11:00:38 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Similar to commit b202c39 ignore the warning that breaks the build with clang: util/virnetlink.c:365:52: error: cast from 'char *' to 'struct nlmsghdr *' increases required alignment from 1 to 4 [-Werror,-Wcast-align] for (msg =3D resp; NLMSG_OK(msg, len); msg =3D NLMSG_NEXT(msg, len)= ) { ^~~~~~~~~~~~~~~~~~~~ /usr/include/linux/netlink.h:87:7: note: expanded from macro 'NLMSG_NEXT' (struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len))) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- src/util/virnetlink.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/util/virnetlink.c b/src/util/virnetlink.c index 9bc1f0f..92ecf77 100644 --- a/src/util/virnetlink.c +++ b/src/util/virnetlink.c @@ -361,8 +361,9 @@ virNetlinkDumpCommand(struct nl_msg *nl_msg, =20 while (!end) { len =3D nl_recv(nlhandle, &nladdr, (unsigned char **)&resp, NULL); - + VIR_WARNINGS_NO_CAST_ALIGN for (msg =3D resp; NLMSG_OK(msg, len); msg =3D NLMSG_NEXT(msg, len= )) { + VIR_WARNINGS_RESET if (msg->nlmsg_type =3D=3D NLMSG_DONE) end =3D true; =20 --=20 2.10.2 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list