Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/net/ipvlan/ipvlan_core.c: In function ‘ipvlan_macnat_xmit_phydev’: ../drivers/net/ipvlan/ipvlan_core.c:345:25: warning: variable ‘orig_skb’ set but not used [-Wunused-but-set-variable] 345 | struct sk_buff *orig_skb = skb; | ^~~~~~~~ Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/net/ipvlan/ipvlan_core.c: In function ‘ipvlan_macnat_xmit_phydev’: ../drivers/net/ipvlan/ipvlan_core.c:345:25: warning: variable ‘orig_skb’ set but not used [-Wunused-but-set-variable] 345 | struct sk_buff *orig_skb = skb; | ^~~~~~~~