[libvirt] [PATCH] scsi: Need to translate disk source pool in config attach path

[John Ferlan]

https://bugzilla.redhat.com/show_bug.cgi?id=1228007

When attaching a scsi volume lun via the attach-device --config or
--persistent options, there was no translation of the source pool
like there was for the live path, thus the attempt to modify the config
would fail since not enough was known about the disk.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/qemu/qemu_driver.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 34e5581..6bb8549 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -8016,7 +8016,8 @@ qemuDomainUpdateDeviceLive(virConnectPtr conn,
 static int
 qemuDomainAttachDeviceConfig(virQEMUCapsPtr qemuCaps,
                              virDomainDefPtr vmdef,
-                             virDomainDeviceDefPtr dev)
+                             virDomainDeviceDefPtr dev,
+                             virConnectPtr conn)
 {
     virDomainDiskDefPtr disk;
     virDomainNetDefPtr net;
@@ -8033,6 +8034,8 @@ qemuDomainAttachDeviceConfig(virQEMUCapsPtr qemuCaps,
                            _("target %s already exists"), disk->dst);
             return -1;
         }
+        if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
+            return -1;
         if (qemuCheckDiskConfig(disk) < 0)
             return -1;
         if (virDomainDiskInsert(vmdef, disk))
@@ -8501,7 +8504,8 @@ static int qemuDomainAttachDeviceFlags(virDomainPtr dom, const char *xml,
                                          VIR_DOMAIN_DEVICE_ACTION_ATTACH) < 0)
             goto endjob;
 
-        if ((ret = qemuDomainAttachDeviceConfig(qemuCaps, vmdef, dev)) < 0)
+        if ((ret = qemuDomainAttachDeviceConfig(qemuCaps, vmdef, dev,
+                                                dom->conn)) < 0)
             goto endjob;
     }
 
-- 
2.1.0