From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by passt.top (Postfix) with ESMTP id D07AF5A0262 for ; Thu, 9 Mar 2023 05:49:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1678337349; 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; bh=QKM7FRa/6jhKyANp8a2ikrnKhRWX+sFrydg7YnEKWVY=; b=Mt0R1qSvlxBHWykEpLwT8/ORFnptQRJUtDNVOn4ShvSTKKDXcfBQqPKT3rl+X8+VICMC0F A/XFt9Rj8oHhDOrpfkboiHRxeOjiuXoCLAvNg5JJTdpGU04a+0F5+dSipdOLH7EUNeTLke QTqHsSs5lemsKgB+KkLcRn6CjS5OGy8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-270-I4J1p9vyM2agJbj384kOLA-1; Wed, 08 Mar 2023 23:49:08 -0500 X-MC-Unique: I4J1p9vyM2agJbj384kOLA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 99D79185A7A4 for ; Thu, 9 Mar 2023 04:49:08 +0000 (UTC) Received: from vhost3.router.laine.org (unknown [10.2.16.63]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7C457C15BA0; Thu, 9 Mar 2023 04:49:08 +0000 (UTC) From: Laine Stump To: libvir-list@redhat.com Subject: [libvirt PATCH 0/4] qemu/security: start passt process with correct SELinux label Date: Wed, 8 Mar 2023 23:49:04 -0500 Message-Id: <20230309044908.29316-1-laine@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-ID-Hash: 7PJR3R2QICZUHWHI5CJF3OZES4TSLGRN X-Message-ID-Hash: 7PJR3R2QICZUHWHI5CJF3OZES4TSLGRN X-MailFrom: laine@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: passt-dev@passt.top X-Mailman-Version: 3.3.8 Precedence: list List-Id: Development discussion and patches for passt Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: All the necessary explanation is in Path 3/4 We may want to turn on this same behavior for some other external processes, but right now the one we need it for is passt. Resolves: https://bugzilla.redhat.com/2172267 Laine Stump (4): util: add an API to retrieve the resolved path to a virCommand's binary security: make args to virSecuritySELinuxContextAddRange() const security: make it possible to set SELinux label of child process from its binary qemu: set SELinux label of passt process to its own binary's label src/libvirt_private.syms | 1 + src/qemu/qemu_dbus.c | 2 +- src/qemu/qemu_passt.c | 2 +- src/qemu/qemu_process.c | 2 +- src/qemu/qemu_security.c | 5 ++- src/qemu/qemu_security.h | 1 + src/qemu/qemu_slirp.c | 2 +- src/qemu/qemu_tpm.c | 3 +- src/qemu/qemu_vhost_user_gpu.c | 2 +- src/security/security_apparmor.c | 1 + src/security/security_dac.c | 1 + src/security/security_driver.h | 1 + src/security/security_manager.c | 8 +++- src/security/security_manager.h | 1 + src/security/security_nop.c | 1 + src/security/security_selinux.c | 77 ++++++++++++++++++++++++++++++-- src/security/security_stack.c | 5 ++- src/util/vircommand.c | 51 ++++++++++++++++----- src/util/vircommand.h | 1 + 19 files changed, 143 insertions(+), 24 deletions(-) -- 2.39.2