9p: restrict RDMA usage

linux-next:

Make 9p's RDMA option depend on INET since it uses Infiniband rdma_*
functions and that code depends on INET.  Otherwise 9p can try to
use symbols which don't exist.

ERROR: "rdma_destroy_id" [net/9p/9pnet_rdma.ko] undefined!
ERROR: "rdma_connect" [net/9p/9pnet_rdma.ko] undefined!
ERROR: "rdma_create_id" [net/9p/9pnet_rdma.ko] undefined!
ERROR: "rdma_create_qp" [net/9p/9pnet_rdma.ko] undefined!
ERROR: "rdma_resolve_route" [net/9p/9pnet_rdma.ko] undefined!
ERROR: "rdma_disconnect" [net/9p/9pnet_rdma.ko] undefined!
ERROR: "rdma_resolve_addr" [net/9p/9pnet_rdma.ko] undefined!

I used an if/endif block so that the menu items would remain
presented together.

Also correct an article adjective.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index c42c0c400bf9a36176ceedcac6a94083016e5b8d..0663f99e977a8af81e1c149d3b193b6b94acb520 100644 (file)
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -13,22 +13,24 @@ menuconfig NET_9P
 
          If unsure, say N.
 
+if NET_9P
+
 config NET_9P_VIRTIO
-       depends on NET_9P && EXPERIMENTAL && VIRTIO
+       depends on EXPERIMENTAL && VIRTIO
        tristate "9P Virtio Transport (Experimental)"
        help
          This builds support for a transports between
          guest partitions and a host partition.
 
 config NET_9P_RDMA
-       depends on NET_9P && INFINIBAND && EXPERIMENTAL
+       depends on INET && INFINIBAND && EXPERIMENTAL
        tristate "9P RDMA Transport (Experimental)"
        help
-         This builds support for a RDMA transport.
+         This builds support for an RDMA transport.
 
 config NET_9P_DEBUG
        bool "Debug information"
-       depends on NET_9P
        help
          Say Y if you want the 9P subsystem to log debug information.
 
+endif