Merge branch 'for-2.6.34' of git://linux-nfs.org/~bfields/linux

* 'for-2.6.34' of git://linux-nfs.org/~bfields/linux:
  svcrdma: RDMA support not yet compatible with RPC6

1 files changed, 4 insertions, 1 deletions

diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index fd90eb89842..edea15a54e5 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -679,7 +679,10 @@ static struct svc_xprt *svc_rdma_create(struct svc_serv *serv,
         int ret;
 
         dprintk("svcrdma: Creating RDMA socket\n");
-
+        if (sa->sa_family != AF_INET) {
+                dprintk("svcrdma: Address family %d is not supported.\n", sa->sa_family);
+                return ERR_PTR(-EAFNOSUPPORT);
+        }
         cma_xprt = rdma_create_xprt(serv, 1);
         if (!cma_xprt)
                 return ERR_PTR(-ENOMEM);