nfsd: copy client's address including port number to cl_addr

rpc_copy_addr() copies only the IP address and misses any port numbers.
It seems potentially useful to keep the port number around too.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

fs/nfsd/nfs4state.c

@@ -2273,7 +2273,7 @@ static struct nfs4_client *create_client(struct xdr_netobj name,
 	clp->cl_time = get_seconds();
 	clear_bit(0, &clp->cl_cb_slot_busy);
 	copy_verf(clp, verf);
-	rpc_copy_addr((struct sockaddr *) &clp->cl_addr, sa);
+	memcpy(&clp->cl_addr, sa, sizeof(struct sockaddr_storage));
 	clp->cl_cb_session = NULL;
 	clp->net = net;
 	clp->cl_nfsd_dentry = nfsd_client_mkdir(nn, &clp->cl_nfsdfs,