From: kbuild test robot <fengguang...@intel.com> Date: Sat, 11 Nov 2017 16:57:08 +0800
> All errors (new ones prefixed by >>): > > net/dsa/port.o: In function `dsa_port_vlan_add': >>> net/dsa/port.c:255: undefined reference to `br_vlan_enabled' > net/dsa/port.o: In function `dsa_port_vlan_del': > net/dsa/port.c:270: undefined reference to `br_vlan_enabled' Problem is NET_DSA=y and BRIDGE_VLAN_FILTERING=m We need some Kconfig dependency foo to prevent this.
