virtio: fix the missing unlock
Type: fix
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I7003162ee72c39c44be1e7ff0d27f4416b3eca5a
diff --git a/src/vnet/devices/virtio/virtio_pre_input.c b/src/vnet/devices/virtio/virtio_pre_input.c
index eb208fd..80cc8d6 100644
--- a/src/vnet/devices/virtio/virtio_pre_input.c
+++ b/src/vnet/devices/virtio/virtio_pre_input.c
@@ -31,7 +31,7 @@
if (clib_spinlock_trylock (&txq_vring->lockp))
{
if (virtio_txq_is_scheduled (txq_vring))
- return 0;
+ goto unlock;
if (packet_coalesce)
vnet_gro_flow_table_schedule_node_on_dispatcher (
vm, txq, txq_vring->flow_table);
@@ -39,6 +39,7 @@
virtio_vring_buffering_schedule_node_on_dispatcher (
vm, txq, txq_vring->buffering);
virtio_txq_set_scheduled (txq_vring);
+ unlock:
clib_spinlock_unlock (&txq_vring->lockp);
}
}