[Qemu-devel] [PATCH v2 1/4] migration: Don't leak IO channels

[Ross Lagerwall]

Since qemu_fopen_channel_{in,out}put take references on the underlying
IO channels, make sure to release our references to them.

Signed-off-by: Ross Lagerwall <address@hidden>
---
New in v2.

 migration/savevm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/migration/savevm.c b/migration/savevm.c
index 4a88228..87557dd 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -2259,6 +2259,7 @@ void qmp_xen_save_devices_state(const char *filename, 
Error **errp)
     }
     qio_channel_set_name(QIO_CHANNEL(ioc), "migration-xen-save-state");
     f = qemu_fopen_channel_output(QIO_CHANNEL(ioc));
+    object_unref(OBJECT(ioc));
     ret = qemu_save_device_state(f);
     qemu_fclose(f);
     if (ret < 0) {
@@ -2292,6 +2293,7 @@ void qmp_xen_load_devices_state(const char *filename, 
Error **errp)
     }
     qio_channel_set_name(QIO_CHANNEL(ioc), "migration-xen-load-state");
     f = qemu_fopen_channel_input(QIO_CHANNEL(ioc));
+    object_unref(OBJECT(ioc));
 
     ret = qemu_loadvm_state(f);
     qemu_fclose(f);
-- 
2.9.5