[libvirt] [PATCH 8/8] qemu: Support sgio setting for volume type disk

[Osier Yang]

---
 src/qemu/qemu_process.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 3ac0c70..757f8b8 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -3235,9 +3235,12 @@ qemuSetUnprivSGIO(virDomainDiskDefPtr disk)
     /* "sgio" is only valid for block disk; cdrom
      * and floopy disk can have empty source.
      */
-    if (disk->type != VIR_DOMAIN_DISK_TYPE_BLOCK ||
+    if (!disk->src ||
         disk->device != VIR_DOMAIN_DISK_DEVICE_LUN ||
-        !disk->src)
+        (disk->type != VIR_DOMAIN_DISK_TYPE_BLOCK &&
+         !(disk->type == VIR_DOMAIN_DISK_TYPE_VOLUME &&
+           disk->srcpool &&
+           disk->srcpool->voltype == VIR_STORAGE_VOL_BLOCK)))
         return 0;
 
     sysfs_path = virGetUnprivSGIOSysfsPath(disk->src, NULL);
-- 
1.8.1.4