linux-kernel - [PATCH -next] 9p: fix RDMA dependency

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Message-ID: <495E5A82.9000603@oracle.com>
Date:	Fri, 02 Jan 2009 10:18:42 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
CC:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Eric Van Hensbergen <ericvh@...il.com>,
	Roland Dreier <rolandd@...co.com>
Subject: [PATCH -next] 9p: fix RDMA dependency

From: Randy Dunlap <randy.dunlap@...cle.com>

NET_9P_RDMA uses Infiniband RDMA, which is controlled by the
INFINIBAND_ADDR_TRANS kconfig symbol, so fix NET_9P so that it builds
cleanly.

Found by inspection (suspicion) and then forced via kconfig.

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!

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
cc:      Eric Van Hensbergen <ericvh@...il.com>
cc:      Roland Dreier <rolandd@...co.com>
---
 net/9p/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20090102.orig/net/9p/Kconfig
+++ linux-next-20090102/net/9p/Kconfig
@@ -23,7 +23,7 @@ config NET_9P_VIRTIO
 	  guest partitions and a host partition.

 config NET_9P_RDMA
-	depends on INET && INFINIBAND && EXPERIMENTAL
+	depends on INET && INFINIBAND_ADDR_TRANS && EXPERIMENTAL
 	tristate "9P RDMA Transport (Experimental)"
 	help
 	  This builds support for an RDMA transport.

-- 
~Randy
--
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