[PATCH] qemu: Avoid entering monitor with locked driver

[Jiri Denemark <jdenemar@xxxxxxxxxx>]

This avoids possible deadlock of the qemu driver in case a domain is
begin migrated (in Begin phase) and unrelated connection to qemu driver
is closed at the right time.

I checked all callers of qemuDomainCheckEjectableMedia() and they are
calling this function with qemu driver locked.
---
 src/qemu/qemu_hotplug.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index f1c1283..38163ba 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -160,9 +160,9 @@ qemuDomainCheckEjectableMedia(struct qemud_driver *driver,
     int ret = -1;
     int i;
 
-    qemuDomainObjEnterMonitor(driver, vm);
+    qemuDomainObjEnterMonitorWithDriver(driver, vm);
     table = qemuMonitorGetBlockInfo(priv->mon);
-    qemuDomainObjExitMonitor(driver, vm);
+    qemuDomainObjExitMonitorWithDriver(driver, vm);
 
     if (!table)
         goto cleanup;
-- 
1.7.8.5

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