#include <linux/in.h>
#include <linux/list.h>
#include <linux/seq_file.h>
+#include <linux/interrupt.h>
static DEFINE_RWLOCK(ip_ct_gre_lock);
#define ASSERT_READ_LOCK(x)
return ip_conntrack_protocol_register(&gre);
}
-void __exit ip_ct_proto_gre_fini(void)
+/* This cannot be __exit, as it is invoked from ip_conntrack_helper_pptp.c's
+ * init() code on errors.
+ */
+void ip_ct_proto_gre_fini(void)
{
struct list_head *pos, *n;