https://bugzilla.redhat.com/show_bug.cgi?id=976387
For a domain configured using the host cdrom, we should taint the domain
due to problems encountered when the host and guest try to control the tray.
Signed-off-by: John Ferlan <jfer...@redhat.com>
---
src/conf/domain_conf.c | 3 ++-
src/conf/domain_conf.h | 1 +
src/qemu/qemu_domain.c | 6 ++++++
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index add857c..a67e200 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -101,7 +101,8 @@ VIR_ENUM_IMPL(virDomainTaint, VIR_DOMAIN_TAINT_LAST,
"disk-probing",
"external-launch",
"host-cpu",
- "hook-script");
+ "hook-script",
+ "cdrom-passthrough");
VIR_ENUM_IMPL(virDomainVirt, VIR_DOMAIN_VIRT_LAST,
"qemu",
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 2cd105a7..0867e8b 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2280,6 +2280,7 @@ typedef enum {
VIR_DOMAIN_TAINT_EXTERNAL_LAUNCH, /* Externally launched guest domain */
VIR_DOMAIN_TAINT_HOST_CPU, /* Host CPU passthrough in use */
VIR_DOMAIN_TAINT_HOOK, /* Domain (possibly) changed via hook
script */
+ VIR_DOMAIN_TAINT_CDROM_PASSTHROUGH,/* CDROM passthrough */
VIR_DOMAIN_TAINT_LAST
} virDomainTaintFlags;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index fa8229f..b66ee89 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -2031,6 +2031,12 @@ void qemuDomainObjCheckDiskTaint(virQEMUDriverPtr driver,
qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_HIGH_PRIVILEGES,
logFD);
+ if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM &&
+ virStorageSourceGetActualType(disk->src) == VIR_STORAGE_TYPE_BLOCK &&
+ disk->src->path)
+ qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_CDROM_PASSTHROUGH,
+ logFD);
+
virObjectUnref(cfg);
}
--
2.1.0
--
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