xprtrdma: Create transport's CM ID in the correct network namespace

Set up RPC/RDMA transport in mount.nfs's network namespace. This
passes the correct namespace information to the RDMA core, similar
to how RPC sockets are created (see xs_create_sock).

Signed-off-by: Chuck Lever <[email protected]>
Signed-off-by: Anna Schumaker <[email protected]>

diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 4ee9704ffe19802e928438e6d02c99a818600418..07529ef8e33ed0d0a94cddb181fec5cdd48c2f83 100644 (file)
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -306,8 +306,8 @@ rpcrdma_create_id(struct rpcrdma_xprt *xprt, struct rpcrdma_ia *ia)
        init_completion(&ia->ri_done);
        init_completion(&ia->ri_remove_done);
 
-       id = rdma_create_id(&init_net, rpcrdma_conn_upcall, xprt, RDMA_PS_TCP,
-                           IB_QPT_RC);
+       id = rdma_create_id(xprt->rx_xprt.xprt_net, rpcrdma_conn_upcall,
+                           xprt, RDMA_PS_TCP, IB_QPT_RC);
        if (IS_ERR(id)) {
                rc = PTR_ERR(id);
                dprintk("RPC:       %s: rdma_create_id() failed %i\n",