-diff -Nur openswan-2.4.4/linux/net/ipsec/pfkey_v2.c openswan-2.4.4.patched/linux/net/ipsec/pfkey_v2.c
---- openswan-2.4.4/linux/net/ipsec/pfkey_v2.c 2005-09-14 18:40:45.000000000 +0200
-+++ openswan-2.4.4.patched/linux/net/ipsec/pfkey_v2.c 2005-12-25 04:35:57.674968000 +0100
-@@ -820,7 +820,9 @@
- return 0; /* -EINVAL; */
- }
-
-+#ifdef NET_26
- write_lock_bh(&pfkey_sock_lock);
-+#endif
-
- KLIPS_PRINT(debug_pfkey,
- "klips_debug:pfkey_release: "
-@@ -851,7 +853,9 @@
- "klips_debug:pfkey_release: "
- "succeeded.\n");
-
-+#ifdef NET_26
- write_unlock_bh(&pfkey_sock_lock);
-+#endif
-
- return 0;
- }