From: Michael S. Tsirkin Subject: vhost: fix TUN=m VHOST_NET=y drivers/built-in.o: In function `get_tun_socket': net.c:(.text+0x15436e): undefined reference to `tun_get_socket' If tun is a module, vhost must be a module, too. If tun is built-in or disabled, vhost can be built-in. Signed-off-by: Michael S. Tsirkin --- drivers/vhost/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig index 9f409f4..9e93553 100644 --- a/drivers/vhost/Kconfig +++ b/drivers/vhost/Kconfig @@ -1,6 +1,6 @@ config VHOST_NET tristate "Host kernel accelerator for virtio net (EXPERIMENTAL)" - depends on NET && EVENTFD && EXPERIMENTAL + depends on NET && EVENTFD && (TUN || !TUN) && EXPERIMENTAL ---help--- This kernel module can be loaded in host kernel to accelerate guest networking with virtio_net. Not to be confused with virtio_net