diff options
| author | Amos Kong <akong@redhat.com> | 2013-11-18 23:32:17 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-11-19 10:26:55 +0100 |
| commit | 96e35046e4a97df5b4e1e24e217eb1e1701c7c71 (patch) | |
| tree | 96929e69b5d58b32a0c01f9fb42ac3baaaf6c6dc /hw/net | |
| parent | 8b7acc79b9adb4dda6cc867b90e3a1e873f4f7e8 (diff) | |
| download | qemu-96e35046e4a97df5b4e1e24e217eb1e1701c7c71.tar.gz | |
virtio-net: fix the memory leak in rxfilter_notify()
object_get_canonical_path() returns a gchar*, it should be freed by the
caller.
Signed-off-by: Amos Kong <akong@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Vlad Yasevich <vyasevic@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/net')
| -rw-r--r-- | hw/net/virtio-net.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 613f144d12..b75c753305 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -200,16 +200,16 @@ static void rxfilter_notify(NetClientState *nc) VirtIONet *n = qemu_get_nic_opaque(nc); if (nc->rxfilter_notify_enabled) { + gchar *path = object_get_canonical_path(OBJECT(n->qdev)); if (n->netclient_name) { event_data = qobject_from_jsonf("{ 'name': %s, 'path': %s }", - n->netclient_name, - object_get_canonical_path(OBJECT(n->qdev))); + n->netclient_name, path); } else { - event_data = qobject_from_jsonf("{ 'path': %s }", - object_get_canonical_path(OBJECT(n->qdev))); + event_data = qobject_from_jsonf("{ 'path': %s }", path); } monitor_protocol_event(QEVENT_NIC_RX_FILTER_CHANGED, event_data); qobject_decref(event_data); + g_free(path); /* disable event notification to avoid events flooding */ nc->rxfilter_notify_enabled = 0; |