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authorRoss Lagerwall <ross.lagerwall@citrix.com>2017-11-01 14:25:23 +0000
committerDr. David Alan Gilbert <dgilbert@redhat.com>2018-02-06 14:53:02 +0000
commit032b79f7173051e7f8742a43d106c7fc526856f9 (patch)
treec165716884a7f43af837aae1aa0e00d05ad2280e /migration
parent6039dd5b1c45d76403b9dcadd2afd7efd8f42330 (diff)
migration: Don't leak IO channels
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 <ross.lagerwall@citrix.com> Message-Id: <20171101142526.1006-2-ross.lagerwall@citrix.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration')
-rw-r--r--migration/savevm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/migration/savevm.c b/migration/savevm.c
index b8e9c532af..b024ee3b22 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -2266,6 +2266,7 @@ void qmp_xen_save_devices_state(const char *filename, bool has_live, bool live,
}
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) {
@@ -2313,6 +2314,7 @@ 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);