sunrpc: skip portmap calls on sessions backchannel

There's obviously no point to doing portmap calls over the sessions
backchannel.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 92bc5181dbebde6e82af566ed54f4ca04a61b857..890b03f8d8771ea325cf41be4f9bddd50a07fc12 100644 (file)
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2475,6 +2475,7 @@ static struct rpc_xprt_ops xs_tcp_ops = {
 static struct rpc_xprt_ops bc_tcp_ops = {
        .reserve_xprt           = xprt_reserve_xprt,
        .release_xprt           = xprt_release_xprt,
+       .rpcbind                = xs_local_rpcbind,
        .buf_alloc              = bc_malloc,
        .buf_free               = bc_free,
        .send_request           = bc_send_request,