[DCCP]: Introduce the DCCP Kernel hacking menu
Only available if CONFIG_DEBUG_KERNEL is enabled in the "Kernel
Hacking" Menu.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index edf9740..09274f3 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -2078,6 +2078,15 @@
static __exit void ccid3_module_exit(void)
{
+#ifdef CONFIG_IP_DCCP_UNLOAD_HACK
+ /*
+ * Hack to use while developing, so that we get rid of the control
+ * sock, that is what keeps a refcount on dccp.ko -acme
+ */
+ extern void dccp_ctl_sock_exit(void);
+
+ dccp_ctl_sock_exit();
+#endif
ccid_unregister(&ccid3);
if (ccid3_tx_hist != NULL) {