From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A30C5C282CE for ; Fri, 12 Apr 2019 12:18:36 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 76ECE2077C for ; Fri, 12 Apr 2019 12:18:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 76ECE2077C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:35474 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hEv8d-0003o4-E4 for qemu-devel@archiver.kernel.org; Fri, 12 Apr 2019 08:18:35 -0400 Received: from eggs.gnu.org ([209.51.188.92]:36172) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hEv6i-0002h6-Mv for qemu-devel@nongnu.org; Fri, 12 Apr 2019 08:16:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hEv6g-0004V7-RR for qemu-devel@nongnu.org; Fri, 12 Apr 2019 08:16:36 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35220) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hEv6g-0004Uf-Ky for qemu-devel@nongnu.org; Fri, 12 Apr 2019 08:16:34 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 16CA6C0703C6; Fri, 12 Apr 2019 12:16:33 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-112-27.ams2.redhat.com [10.36.112.27]) by smtp.corp.redhat.com (Postfix) with ESMTP id C88EE5D9CC; Fri, 12 Apr 2019 12:16:28 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Date: Fri, 12 Apr 2019 13:16:21 +0100 Message-Id: <20190412121626.19829-1-berrange@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Fri, 12 Apr 2019 12:16:33 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 0/5] misc set of fixes for warnings under GCC 9 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: Riku Voipio , Laurent Vivier , Gerd Hoffmann Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190412121621.73Ihqa6jsEsyV8BpRpw7FYSwK0dnFIphZapvZVsrGbk@z> This series addresses all the warnings I see when building on Fedora 30 x86_64 with GCC 9 (gcc-9.0.1-0.10.fc30.x86_64). Changed in v2: - Dropped patches mistakenly included due to not correctly rebasing - Dropped s390x patches already merged - Dropped usb-mtp patches which need much more work to be correctly handling untrustworthy guest data. Daniel P. Berrang=C3=A9 (5): linux-user: avoid string truncation warnings in uname field copying linux-user: avoid string truncation warnings in elf field copying sockets: avoid string truncation warnings when copying UNIX path hw/usb: avoid format truncation warning when formatting port name qxl: avoid unaligned pointer reads/writes hw/display/qxl.c | 55 +++++++++++++++++++------------------------- hw/usb/hcd-xhci.c | 2 ++ linux-user/elfload.c | 10 ++++---- linux-user/uname.c | 2 +- util/qemu-sockets.c | 12 ++++++---- 5 files changed, 39 insertions(+), 42 deletions(-) --=20 2.20.1