commit 17660f81243e998f36257881ac3ae61685bf91c1
author Michael S. Tsirkin <mst@redhat.com> Thu Jan 21 01:28:45 2010 -0800
committer David S. Miller <davem@davemloft.net> Thu Jan 21 01:28:45 2010 -0800
tree a716bacdf97e7baff157b0ec0cb2f77ebe54c09c
parent 4b258461c0b31ded170a1a56b944b0fded1c887b

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.

Note: TUN || !TUN might look a bit strange until you realize
that boolean logic rules do not apply for tristate variables.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>