From nobody Thu Dec 18 22:19:09 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.libvirt.org designates 8.43.85.245 as permitted sender) client-ip=8.43.85.245; envelope-from=devel-bounces@lists.libvirt.org; helo=lists.libvirt.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of lists.libvirt.org designates 8.43.85.245 as permitted sender) smtp.mailfrom=devel-bounces@lists.libvirt.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.libvirt.org (lists.libvirt.org [8.43.85.245]) by mx.zohomail.com with SMTPS id 1728986301808451.6650634295406; Tue, 15 Oct 2024 02:58:21 -0700 (PDT) Received: by lists.libvirt.org (Postfix, from userid 996) id AA1D41373; Tue, 15 Oct 2024 05:58:20 -0400 (EDT) Received: from lists.libvirt.org (localhost [IPv6:::1]) by lists.libvirt.org (Postfix) with ESMTP id DB7CF1395; Tue, 15 Oct 2024 05:58:05 -0400 (EDT) Received: by lists.libvirt.org (Postfix, from userid 996) id 58DCC136C; Tue, 15 Oct 2024 05:58:02 -0400 (EDT) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.libvirt.org (Postfix) with ESMTPS id D6CAA1280 for ; Tue, 15 Oct 2024 05:58:01 -0400 (EDT) Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-56-rB7JTXwkP4OC8k3N9P66CA-1; Tue, 15 Oct 2024 05:58:00 -0400 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 2F63A19560A7 for ; Tue, 15 Oct 2024 09:57:59 +0000 (UTC) Received: from kinshicho.usersys.redhat.com (unknown [10.45.226.44]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 566DB19560AE for ; Tue, 15 Oct 2024 09:57:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on lists.libvirt.org X-Spam-Level: *** X-Spam-Status: No, score=3.0 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,RCVD_IN_SBL_CSS, RCVD_IN_VALIDITY_RPBL_BLOCKED,RCVD_IN_VALIDITY_SAFE_BLOCKED, SPF_HELO_NONE autolearn=no autolearn_force=no version=3.4.4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1728986281; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ZzogL1ME9YhX/Ynr43LWHbLdZq7Tk+AtTAxMp8dEoXE=; b=DYY8+avOmkfIuF4qCfuGCaXvYdKREsigjoHyGiD3T77ZxRRlDG9l7My9781kh1VjFQhGaV dCiqQCCg5+u0p/sEB54tn52syJ5pg983SSnyOzKvM0qXD5ecDcH6S67NDcYr7b8COQe1j2 Ju35A7xS6Se5rgBLPIFW0F4jexQnKnU= X-MC-Unique: rB7JTXwkP4OC8k3N9P66CA-1 From: Andrea Bolognani To: devel@lists.libvirt.org Subject: [PATCH] apparmor: Allow running i686 VMs on Debian 12 Date: Tue, 15 Oct 2024 11:57:54 +0200 Message-ID: <20241015095754.9557-1-abologna@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: OTMV7DAYV7ILZX3UQIXNTKTEMNNELW6G X-Message-ID-Hash: OTMV7DAYV7ILZX3UQIXNTKTEMNNELW6G X-MailFrom: abologna@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1728986302587116600 Content-Type: text/plain; charset="utf-8"; x-default="true" In Debian 12, the qemu-system-i386 binary in /usr/bin is a wrapper script, with the actual executable living in /usr/libexec instead. This makes it impossible to run i686 VMs when AppArmor is enabled. Allow running the actual binary. https://bugs.debian.org/1030926 Signed-off-by: Andrea Bolognani Reviewed-by: Jim Fehlig --- src/security/apparmor/libvirt-qemu.in | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/security/apparmor/libvirt-qemu.in b/src/security/apparmor/= libvirt-qemu.in index 8f17256554..694da26dea 100644 --- a/src/security/apparmor/libvirt-qemu.in +++ b/src/security/apparmor/libvirt-qemu.in @@ -172,6 +172,9 @@ /usr/bin/qemu-system-xtensaeb rmix, /usr/bin/qemu-unicore32 rmix, /usr/bin/qemu-x86_64 rmix, + # Debian 12 has a wrapper script in /usr/bin while the actual + # binary lives in /usr/libexec (Debian: #1030926) + /usr/libexec/qemu-system-i386 rmix, # for Debian/Ubuntu qemu-block-extra / RPMs qemu-block-* (LP: #1554761) /usr/{lib,lib64}/qemu/*.so mr, /usr/lib/@{multiarch}/qemu/*.so mr, --=20 2.46.2