From: "Daniel P. Berrangé" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Stefan Hajnoczi" <stefanha@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
"Thomas Huth" <thuth@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>
Subject: [PATCH 06/15] system: check security of device types
Date: Tue, 9 Sep 2025 17:57:17 +0100 [thread overview]
Message-ID: <20250909165726.3814465-7-berrange@redhat.com> (raw)
In-Reply-To: <20250909165726.3814465-1-berrange@redhat.com>
This wires up the DeviceClass types to have their
security checked when devices are created.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
system/qdev-monitor.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c
index 2ac92d0a07..f99907a311 100644
--- a/system/qdev-monitor.c
+++ b/system/qdev-monitor.c
@@ -644,6 +644,10 @@ DeviceState *qdev_device_add_from_qdict(const QDict *opts,
return NULL;
}
+ if (!machine_check_security(current_machine, OBJECT_CLASS(dc), errp)) {
+ return NULL;
+ }
+
/* find bus */
path = qdict_get_try_str(opts, "bus");
if (path != NULL) {
--
2.50.1
next prev parent reply other threads:[~2025-09-09 17:00 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-09 16:57 [PATCH <RFC> 00/15] Encode object type security status in code Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 01/15] qom: replace 'abstract' with 'flags' Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 02/15] qom: add tracking of security state of object types Daniel P. Berrangé
2025-09-22 21:33 ` Eric Blake
2025-09-09 16:57 ` [PATCH 03/15] machine: add 'require-secure' and 'prohibit-insecure' properties Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 04/15] machine: check security for machine and accelerator types Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 05/15] system: report machine security status in help output Daniel P. Berrangé
2025-09-09 16:57 ` Daniel P. Berrangé [this message]
2025-09-09 16:57 ` [PATCH 07/15] system: report device " Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 08/15] hw/core: report secure/insecure status in query-machines Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 09/15] accel: mark 'kvm' as secure and 'tcg' as insecure Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 10/15] hw/virtio: mark all virtio PCI devices as secure Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 11/15] hw: mark x86, s390, ppc, arm versioned machine types " Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 12/15] hw: declare Xen & microvm machines as secure, isapc as insecure Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 13/15] hw/core: declare 'none' machine to be insecure Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 14/15] hw/net: mark all NICs as insecure except e1000, e1000e & xen Daniel P. Berrangé
2025-09-09 16:57 ` [PATCH 15/15] docs: expand security docs with info about secure/insecure markers Daniel P. Berrangé
2025-09-16 16:43 ` [PATCH <RFC> 00/15] Encode object type security status in code Daniel P. Berrangé
2025-09-16 16:51 ` Peter Maydell
2025-09-18 11:35 ` Markus Armbruster
2025-09-18 12:29 ` Daniel P. Berrangé
2025-09-18 14:44 ` Markus Armbruster
2025-09-18 14:51 ` Daniel P. Berrangé
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