[PATCH 4/7] conf: Introduce VIR_DOMAIN_TAINT_CUSTOM_DEVICE and use it in qemu

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Taint the domain object when the user requests custom device properties.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/conf/domain_conf.c | 2 ++
 src/conf/domain_conf.h | 1 +
 src/qemu/qemu_domain.c | 3 +++
 3 files changed, 6 insertions(+)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index e0dfc9e45f..902f101996 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -88,6 +88,7 @@ VIR_ENUM_IMPL(virDomainTaint,
               "custom-ga-command",
               "custom-hypervisor-feature",
               "deprecated-config",
+              "custom-device",
 );

 VIR_ENUM_IMPL(virDomainTaintMessage,
@@ -105,6 +106,7 @@ VIR_ENUM_IMPL(virDomainTaintMessage,
               N_("custom guest agent control commands issued"),
               N_("hypervisor feature autodetection override"),
               N_("use of deprecated configuration settings"),
+              N_("custom device configuration"),
 );

 VIR_ENUM_IMPL(virDomainVirt,
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index a4de46773c..e06188caad 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -3009,6 +3009,7 @@ typedef enum {
     VIR_DOMAIN_TAINT_CUSTOM_GA_COMMAND, /* Custom guest agent command */
     VIR_DOMAIN_TAINT_CUSTOM_HYPERVISOR_FEATURE, /* custom hypervisor feature control */
     VIR_DOMAIN_TAINT_DEPRECATED_CONFIG,  /* Configuration that is marked deprecated */
+    VIR_DOMAIN_TAINT_CUSTOM_DEVICE, /* hypervisor device config customized */

     VIR_DOMAIN_TAINT_LAST
 } virDomainTaintFlags;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 595440173c..a4eef97c95 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -6700,6 +6700,9 @@ void qemuDomainObjCheckTaint(virQEMUDriver *driver,
             qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_CUSTOM_ARGV, logCtxt);
         if (qemuxmlns->capsadd || qemuxmlns->capsdel)
             custom_hypervisor_feat = true;
+
+        if (qemuxmlns->ndeviceOverride > 0)
+            qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_CUSTOM_DEVICE, logCtxt);
     }

     if (custom_hypervisor_feat ||
-- 
2.35.1