SUNRPC: Remove the TCP-only restriction in bc_svc_process()

Allow the use of other transport classes when handling a backward
direction RPC call.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Tested-By: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index a8f579df14d83597b1c11e465894c28f982ed774..bc5b7b5032ca54ce95b17de76bb22cbebc8a001a 100644 (file)
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1367,11 +1367,6 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req,
        /* reset result send buffer "put" position */
        resv->iov_len = 0;
 
-       if (rqstp->rq_prot != IPPROTO_TCP) {
-               printk(KERN_ERR "No support for Non-TCP transports!\n");
-               BUG();
-       }
-
        /*
         * Skip the next two words because they've already been
         * processed in the transport