Message ID | 20220114050909.27133-4-jasowang@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2C2DDC433F5 for <qemu-devel@archiver.kernel.org>; Fri, 14 Jan 2022 05:17:51 +0000 (UTC) Received: from localhost ([::1]:39044 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>) id 1n8EyE-0005jC-5J for qemu-devel@archiver.kernel.org; Fri, 14 Jan 2022 00:17:50 -0500 Received: from eggs.gnu.org ([209.51.188.92]:38268) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jasowang@redhat.com>) id 1n8EqQ-0005us-RZ for qemu-devel@nongnu.org; Fri, 14 Jan 2022 00:09:46 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:60367) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jasowang@redhat.com>) id 1n8EqO-0001OK-Hx for qemu-devel@nongnu.org; Fri, 14 Jan 2022 00:09:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1642136983; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=X5GAbeGove+Hlvc9LCxnF1xG66xcz91B8MxnptOPyYY=; b=W7Atqf8pCR1dlqdo/TsXFMYwo2FEbLvWmhCBpJmiTGyoQkb7umbvlE8Ng4i7iJqewFiIlV bt6SS8yZdxm877NmQil4jtTRZ4ZzIQt2NupW+qU4uF/eX9l8URoj4W5JNzfDu1VRWYuxrE 2mD2rQKYXh/xByIYsOX2QgmN8ajPx/k= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-6-x3vBFQ40OOSH6-4KWRgXtA-1; Fri, 14 Jan 2022 00:09:38 -0500 X-MC-Unique: x3vBFQ40OOSH6-4KWRgXtA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 52BCB835B73; Fri, 14 Jan 2022 05:09:37 +0000 (UTC) Received: from localhost.localdomain (ovpn-13-172.pek2.redhat.com [10.72.13.172]) by smtp.corp.redhat.com (Postfix) with ESMTP id A16FB108A9; Fri, 14 Jan 2022 05:09:34 +0000 (UTC) From: Jason Wang <jasowang@redhat.com> To: peter.maydell@linaro.org Subject: [PULL V3 03/13] net: Fix uninitialized data usage Date: Fri, 14 Jan 2022 13:08:59 +0800 Message-Id: <20220114050909.27133-4-jasowang@redhat.com> In-Reply-To: <20220114050909.27133-1-jasowang@redhat.com> References: <20220114050909.27133-1-jasowang@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jasowang@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.594, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Patrick Venture <venture@google.com>, Jason Wang <jasowang@redhat.com>, qemu-devel@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <f4bug@amsat.org>, Hao Wu <wuhaotsh@google.com>, Peter Foley <pefoley@google.com> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> |
Series |
[PULL,V3,01/13] hw/net/vmxnet3: Log guest-triggerable errors using LOG_GUEST_ERROR
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diff --git a/net/tap-linux.c b/net/tap-linux.c index 9584769..5e70b93 100644 --- a/net/tap-linux.c +++ b/net/tap-linux.c @@ -150,6 +150,7 @@ void tap_set_sndbuf(int fd, const NetdevTapOptions *tap, Error **errp) int tap_probe_vnet_hdr(int fd, Error **errp) { struct ifreq ifr; + memset(&ifr, 0, sizeof(ifr)); if (ioctl(fd, TUNGETIFF, &ifr) != 0) { /* TUNGETIFF is available since kernel v2.6.27 */