[PATCH v3 2/6] qemu: Block disk hotplug when transient disk option is enabled
Masayoshi Mizuma
msys.mizuma at gmail.com
Thu Sep 17 13:30:41 UTC 2020
From: Masayoshi Mizuma <m.mizuma at jp.fujitsu.com>
Signed-off-by: Masayoshi Mizuma <m.mizuma at jp.fujitsu.com>
---
src/qemu/qemu_hotplug.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index e2c6e14c2e..20dcec7b65 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1031,6 +1031,12 @@ qemuDomainAttachDeviceDiskLiveInternal(virQEMUDriverPtr driver,
return -1;
}
+ if (disk->transient) {
+ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+ _("transient disk hotplug isn't supported"));
+ return -1;
+ }
+
if (virDomainDiskTranslateSourcePool(disk) < 0)
goto cleanup;
--
2.27.0
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