[ATM]: [lec] add reference counting to lec_arp entries

Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-29 17:16:48 -07:00
parent 987e46bdf3
commit 33a9c2d4b7
2 changed files with 29 additions and 14 deletions
--- a/net/atm/lec_arpc.h
+++ b/net/atm/lec_arpc.h
@ -47,6 +47,7 @@ struct lec_arp_table {
 					 * the length of the tlvs array
 					 */
 	struct sk_buff_head tx_wait;	/* wait queue for outgoing packets */
+	atomic_t usage;			/* usage count */
 };

 /*