# \[PATCH v8 bpf-next 1/5\] netdevice: add missing IFF\_PHONY\_HEADROOM self-definition

- From: Alexander Lobakin \<hidden\>
- Date: 2021-02-18 20:51:32 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/02/6273387
- Thread: https://ratatoskr.run/netdev/2021/02/6273386/t.md

```text
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 <redacted>
Acked-by: John Fastabend <john.fastabend@gmail.com>
---
 include/linux/netdevice.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ddf4cfc12615..3b6f82c2c271 100644
--- 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
--
2.30.1


```
