Merge to Fedora kernel-2.6.7-1.492

[linux-2.6.git] / net / core / dst.c

diff --git a/net/core/dst.c b/net/core/dst.c
index 42aeae5..9f14ae8 100644 (file)
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -19,6 +19,8 @@
 
 #include <net/dst.h>
 
+const char dst_underflow_bug_msg[] = KERN_DEBUG "BUG: dst underflow %d: %p at %p\n";
+
 /* Locking strategy:
  * 1) Garbage collection state of dead destination cache
  *    entries is protected by dst_lock.
@@ -273,6 +275,7 @@ void __init dst_init(void)
        register_netdevice_notifier(&dst_dev_notifier);
 }
 
+EXPORT_SYMBOL(dst_underflow_bug_msg);
 EXPORT_SYMBOL(__dst_free);
 EXPORT_SYMBOL(dst_alloc);
 EXPORT_SYMBOL(dst_destroy);