[INET]: Use list_head-s in inetpeer.c

The inetpeer.c tracks the LRU list of inet_perr-s, but makes
it by hands. Use the list_head-s for this.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index aa10a8178e..ad8404b561 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -22,7 +22,7 @@ struct inet_peer
         __be32                  v4daddr;        /* peer's address */
         __u16                   avl_height;
         __u16                   ip_id_count;    /* IP ID for the next packet */
-        struct inet_peer        *unused_next, **unused_prevp;
+        struct list_head        unused;
         __u32                   dtime;          /* the time of last use of not
                                                  * referenced entries */
         atomic_t                refcnt;