netdevice: Add missing IFF_PHONY_HEADROOM self-definition

This is harmless for now, but can be fatal for future refactors.

Fixes: 871b642adebe3 ("netdev: introduce ndo_set_rx_headroom")
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20210218204908.5455-2-alobakin@pm.me

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ddf4cfc1261582e9aea0a25eb69d8e50e346464d..3b6f82c2c271631c8a1fc3462b908296f8f8d8bf 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1577,6 +1577,7 @@ enum netdev_priv_flags {
 #define IFF_L3MDEV_SLAVE               IFF_L3MDEV_SLAVE
 #define IFF_TEAM                       IFF_TEAM
 #define IFF_RXFH_CONFIGURED            IFF_RXFH_CONFIGURED
+#define IFF_PHONY_HEADROOM             IFF_PHONY_HEADROOM
 #define IFF_MACSEC                     IFF_MACSEC
 #define IFF_NO_RX_HANDLER              IFF_NO_RX_HANDLER
 #define IFF_FAILOVER                   IFF_FAILOVER