On Mon, 17 Apr 2023 22:55:48 +0200 Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@xxxxxxxx> > > A rare randconfig build error happens when this driver is > enabled, but nothing else enables NLS support: > > x86_64-linux-ld: drivers/net/hyperv/rndis_filter.o: in function `rndis_filter_set_device_mac': > rndis_filter.c:(.text+0x1536): undefined reference to `utf8s_to_utf16s' > > This is normally selected by PCI, USB, ACPI, or common file systems. > Since the dependency on ACPI is now gone, NLS has to be selected > here directly. > > Fixes: 38299f300c12 ("Driver: VMBus: Add Devicetree support") > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> I'm assuming Wei will take this since the offending commit doesn't exist in netdev, yet: Acked-by: Jakub Kicinski <kuba@xxxxxxxxxx>