[libvirt] [PATCH v2] qemu: fix pr-helper0 remain
If libvirt receive DISCONNECTED event and set prDaemonRunning to false,
and qemuDomainRemoveDiskDevice is performing in the meantime.
qemuDomainRemoveDiskDevice will return directly by prDaemonRunning
check, so the pr-helper0 object will remain.
In that case we should try harder and also kill the pr-helper process,
so qemuProcessKillManagedPRDaemon could use the same treatment.
Signed-off-by: Jie Wang <wangjie88(a)huawei.com>
---
src/qemu/qemu_hotplug.c | 3 +--
src/qemu/qemu_process.c | 3 ---
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 34249bd..5e4a929 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -465,8 +465,7 @@ qemuHotplugRemoveManagedPR(virQEMUDriverPtr driver,
virErrorPtr orig_err;
int ret = -1;
- if (!priv->prDaemonRunning ||
- virDomainDefHasManagedPR(vm->def))
+ if (virDomainDefHasManagedPR(vm->def))
return 0;
virErrorPreserveLast(&orig_err);
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 47d8ca2..8070a09 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -2746,9 +2746,6 @@ qemuProcessKillManagedPRDaemon(virDomainObjPtr vm)
virErrorPtr orig_err;
char *pidfile;
- if (!priv->prDaemonRunning)
- return;
-
if (!(pidfile = qemuProcessBuildPRHelperPidfilePath(vm))) {
VIR_WARN("Unable to construct pr-helper pidfile path");
return;
--
2.8.3.windows.1