--- linux-2.4.5/net/ipv4/inetpeer.c	Tue Oct 10 10:33:52 2000
+++ linux/net/ipv4/inetpeer.c	Tue Jun 26 11:28:25 2001
@@ -89,7 +89,7 @@
 int inet_peer_maxttl = 10 * 60 * HZ;	/* usual time to live: 10 min */
 struct inet_peer *inet_peer_unused_head,
 		**inet_peer_unused_tailp = &inet_peer_unused_head;
-spinlock_t inet_peer_unused_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t inet_peer_unused_lock = SPIN_LOCK_UNLOCKED;
 #define PEER_MAX_CLEANUP_WORK 30
 
 static void peer_check_expire(unsigned long dummy);