dccp_probe: Fix module load dependencies between dccp and dccp_probe

[cascardo/linux.git] / net / dccp / probe.c

diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index 5e6ec8b..6fcfe87 100644 (file)
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -80,19 +80,20 @@ static int jdccp_sendmsg(struct kiocb *iocb, struct sock *sk,
        if (ccid_get_current_tx_ccid(dccp_sk(sk)) == DCCPC_CCID3)
                hc = ccid3_hc_tx_sk(sk);
 
-       if (port == 0 || ntohs(inet->dport) == port ||
-           ntohs(inet->sport) == port) {
+       if (port == 0 || ntohs(inet->inet_dport) == port ||
+           ntohs(inet->inet_sport) == port) {
                if (hc)
                        printl("%pI4:%u %pI4:%u %d %d %d %d %u %llu %llu %d\n",
-                              &inet->saddr, ntohs(inet->sport),
-                              &inet->daddr, ntohs(inet->dport), size,
+                              &inet->inet_saddr, ntohs(inet->inet_sport),
+                              &inet->inet_daddr, ntohs(inet->inet_dport), size,
                               hc->tx_s, hc->tx_rtt, hc->tx_p,
                               hc->tx_x_calc, hc->tx_x_recv >> 6,
                               hc->tx_x >> 6, hc->tx_t_ipi);
                else
                        printl("%pI4:%u %pI4:%u %d\n",
-                              &inet->saddr, ntohs(inet->sport),
-                              &inet->daddr, ntohs(inet->dport), size);
+                              &inet->inet_saddr, ntohs(inet->inet_sport),
+                              &inet->inet_daddr, ntohs(inet->inet_dport),
+                              size);
        }
 
        jprobe_return();
@@ -162,7 +163,8 @@ static __init int dccpprobe_init(void)
        if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &dccpprobe_fops))
                goto err0;
 
-       ret = register_jprobe(&dccp_send_probe);
+       ret = try_then_request_module((register_jprobe(&dccp_send_probe) == 0),
+                                       "dccp");
        if (ret)
                goto err1;