[libvirt] [PATCH 4/9] qemu: process: Move clearing of the BLOCKDEV capability to qemuProcessPrepareQEMUCaps

[Peter Krempa]

Start aggregating all capability post-processing code in one place.

The comment was modified while moving it as it was mentioning floppies
which are no longer clearing the blockdev capability.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_process.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index ad3129c7bd..f05c1d637f 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -5502,6 +5502,7 @@ qemuProcessPrepareQEMUCaps(virDomainObjPtr vm,
                            virFileCachePtr qemuCapsCache)
 {
     qemuDomainObjPrivatePtr priv = vm->privateData;
+    size_t i;

     virObjectUnref(priv->qemuCaps);
     if (!(priv->qemuCaps = virQEMUCapsCacheLookupCopy(qemuCapsCache,
@@ -5510,6 +5511,14 @@ qemuProcessPrepareQEMUCaps(virDomainObjPtr vm,
                                                       vm->def->os.machine)))
         return -1;

+    /* clear the 'blockdev' capability for VMs which have disks that need -drive */
+    for (i = 0; i < vm->def->ndisks; i++) {
+        if (qemuDiskBusNeedsDriveArg(vm->def->disks[i]->bus)) {
+            virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_BLOCKDEV);
+            break;
+        }
+    }
+
     return 0;
 }

@@ -6273,14 +6282,6 @@ qemuProcessPrepareDomain(virQEMUDriverPtr driver,

     qemuProcessPrepareAllowReboot(vm);

-    /* clear the 'blockdev' capability for VMs which have disks that need
-     * -drive or which have floppies where we can't reliably get the QOM path */
-    for (i = 0; i < vm->def->ndisks; i++) {
-        if (qemuDiskBusNeedsDriveArg(vm->def->disks[i]->bus)) {
-            virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_BLOCKDEV);
-            break;
-        }
-    }

     /*
      * Normally PCI addresses are assigned in the virDomainCreate
-- 
2.23.0