Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[linux-2.6-microblaze.git] / net / core / flow_offload.c

diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c
index 73f68d4..929f637 100644 (file)
--- a/net/core/flow_offload.c
+++ b/net/core/flow_offload.c
@@ -595,3 +595,9 @@ int flow_indr_dev_setup_offload(struct net_device *dev,     struct Qdisc *sch,
        return (bo && list_empty(&bo->cb_list)) ? -EOPNOTSUPP : count;
 }
 EXPORT_SYMBOL(flow_indr_dev_setup_offload);
+
+bool flow_indr_dev_exists(void)
+{
+       return !list_empty(&flow_block_indr_dev_list);
+}
+EXPORT_SYMBOL(flow_indr_dev_exists);