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-rw-r--r--include/linux/netdevice.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 9fdb3ebef306..18dec08439f9 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1851,6 +1851,11 @@ enum netdev_priv_flags {
* @udp_tunnel_nic: UDP tunnel offload state
* @xdp_state: stores info on attached XDP BPF programs
*
+ * @nested_level: Used as as a parameter of spin_lock_nested() of
+ * dev->addr_list_lock.
+ * @unlink_list: As netif_addr_lock() can be called recursively,
+ * keep a list of interfaces to be deleted.
+ *
* FIXME: cleanup struct net_device such that network protocol info
* moves out.
*/