[libvirt PATCH] qemu_migration: Use EnterMonitorAsync in qemuDomainGetMigrationBlockers
The code is run with an async job and thus needs to make sure a nested
job is acquired before entering the monitor.
While touching the code in qemuMigrationSrcIsAllowed I also fixed the
grammar which was accidentally broken by v8.5.0-140-g2103807e33.
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
---
src/qemu/qemu_migration.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 5d1e5f987b..d83db3a824 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1418,12 +1418,15 @@ qemuMigrationSrcIsAllowedHostdev(const virDomainDef *def)
static int
qemuDomainGetMigrationBlockers(virQEMUDriver *driver,
virDomainObj *vm,
+ int asyncJob,
char ***blockers)
{
qemuDomainObjPrivate *priv = vm->privateData;
int rc;
- qemuDomainObjEnterMonitor(driver, vm);
+ if (qemuDomainObjEnterMonitorAsync(driver, vm, asyncJob) < 0)
+ return -1;
+
rc = qemuMonitorGetMigrationBlockers(priv->mon, blockers);
qemuDomainObjExitMonitor(vm);
@@ -1458,10 +1461,12 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
bool blockedReasonsCap = virQEMUCapsGet(priv->qemuCaps,
QEMU_CAPS_MIGRATION_BLOCKED_REASONS);
- /* Ask qemu if it have a migration blocker */
+ /* Ask qemu if it has a migration blocker */
if (blockedReasonsCap) {
g_auto(GStrv) blockers = NULL;
- if (qemuDomainGetMigrationBlockers(driver, vm, &blockers) < 0)
+ if (qemuDomainGetMigrationBlockers(driver, vm,
+ VIR_ASYNC_JOB_MIGRATION_OUT,
+ &blockers) < 0)
return false;
if (blockers && blockers[0]) {
--
2.35.1