Message ID | 20210309102742.30442-2-eric.auger@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=Vw9Ik0wl; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 4Dvs2p03d5z9sRR for <incoming@patchwork.ozlabs.org>; Tue, 9 Mar 2021 21:32:02 +1100 (AEDT) Received: from localhost ([::1]:34846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1lJZeh-0000Ml-BV for incoming@patchwork.ozlabs.org; Tue, 09 Mar 2021 05:31:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48546) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eric.auger@redhat.com>) id 1lJZb1-0005Fz-PX for qemu-devel@nongnu.org; Tue, 09 Mar 2021 05:28:12 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:48158) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from <eric.auger@redhat.com>) id 1lJZay-0005X2-E9 for qemu-devel@nongnu.org; Tue, 09 Mar 2021 05:28:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1615285687; 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=MJ7TYibJkeU3EVVD0ygt9kCwRtbkam9/TntZSjYi9Ws=; b=Vw9Ik0wlQhsDmK/MKhm+nZxHEB/kPYuXOx150OX9rXp17nE1odU7tFHsGKbdhyGb2CVXgL klsixhA8FG+TezOZ1uGLXBfIv8O5ECVwZS3mLnUDTz2dnwyn1+IhGUIM27VQh7oUOt/pt4 YQWzRxeEtWejMb8XQG4l4wyHThGJh6Q= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-393-s4hFKVxxNZeXa8GRopaDNw-1; Tue, 09 Mar 2021 05:28:03 -0500 X-MC-Unique: s4hFKVxxNZeXa8GRopaDNw-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 33694108BD08; Tue, 9 Mar 2021 10:28:02 +0000 (UTC) Received: from laptop.redhat.com (ovpn-112-254.ams2.redhat.com [10.36.112.254]) by smtp.corp.redhat.com (Postfix) with ESMTP id 292F51F4; Tue, 9 Mar 2021 10:27:58 +0000 (UTC) From: Eric Auger <eric.auger@redhat.com> To: eric.auger.pro@gmail.com, eric.auger@redhat.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, peter.maydell@linaro.org, mst@redhat.com, jean-philippe@linaro.org, peterx@redhat.com, jasowang@redhat.com, pbonzini@redhat.com Subject: [PATCH v3 1/7] intel_iommu: Fix mask may be uninitialized in vtd_context_device_invalidate Date: Tue, 9 Mar 2021 11:27:36 +0100 Message-Id: <20210309102742.30442-2-eric.auger@redhat.com> In-Reply-To: <20210309102742.30442-1-eric.auger@redhat.com> References: <20210309102742.30442-1-eric.auger@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=eric.auger@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=216.205.24.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.251, 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: 2.1.23 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: vivek.gautam@arm.com, shameerali.kolothum.thodi@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
Some vIOMMU fixes
|
expand
|
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index b4f5094259..3206f379f8 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -1884,6 +1884,8 @@ static void vtd_context_device_invalidate(IntelIOMMUState *s, case 3: mask = 7; /* Mask bit 2:0 in the SID field */ break; + default: + g_assert_not_reached(); } mask = ~mask;