ipv6: remove prune parameter for fib6_clean_all

since the prune parameter for fib6_clean_all always is 0, remove it.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 2182525..aca0c27 100644 (file)
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -282,7 +282,7 @@ struct fib6_node *fib6_locate(struct fib6_node *root,
                              const struct in6_addr *saddr, int src_len);
 
 void fib6_clean_all(struct net *net, int (*func)(struct rt6_info *, void *arg),
-                   int prune, void *arg);
+                   void *arg);
 
 int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info);
 

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 5550a81..075602f 100644 (file)
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1530,7 +1530,7 @@ static void fib6_clean_tree(struct net *net, struct fib6_node *root,
 }
 
 void fib6_clean_all(struct net *net, int (*func)(struct rt6_info *, void *arg),
-                   int prune, void *arg)
+                   void *arg)
 {
        struct fib6_table *table;
        struct hlist_head *head;
@@ -1542,7 +1542,7 @@ void fib6_clean_all(struct net *net, int (*func)(struct rt6_info *, void *arg),
                hlist_for_each_entry_rcu(table, head, tb6_hlist) {
                        write_lock_bh(&table->tb6_lock);
                        fib6_clean_tree(net, &table->tb6_root,
-                                       func, prune, arg);
+                                       func, 0, arg);
                        write_unlock_bh(&table->tb6_lock);
                }
        }
@@ -1636,7 +1636,7 @@ void fib6_run_gc(unsigned long expires, struct net *net, bool force)
 
        gc_args.more = icmp6_dst_gc();
 
-       fib6_clean_all(net, fib6_age, 0, NULL);
+       fib6_clean_all(net, fib6_age, NULL);
        now = jiffies;
        net->ipv6.ip6_rt_last_gc = now;
 

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index b379d88..266f110 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2258,7 +2258,7 @@ void rt6_remove_prefsrc(struct inet6_ifaddr *ifp)
                .net = net,
                .addr = &ifp->addr,
        };
-       fib6_clean_all(net, fib6_remove_prefsrc, 0, &adni);
+       fib6_clean_all(net, fib6_remove_prefsrc, &adni);
 }
 
 struct arg_dev_net {
@@ -2285,7 +2285,7 @@ void rt6_ifdown(struct net *net, struct net_device *dev)
                .net = net,
        };
 
-       fib6_clean_all(net, fib6_ifdown, 0, &adn);
+       fib6_clean_all(net, fib6_ifdown, &adn);
        icmp6_clean_all(fib6_ifdown, &adn);
 }
 
@@ -2340,7 +2340,7 @@ void rt6_mtu_change(struct net_device *dev, unsigned int mtu)
                .mtu = mtu,
        };
 
-       fib6_clean_all(dev_net(dev), rt6_mtu_change_route, 0, &arg);
+       fib6_clean_all(dev_net(dev), rt6_mtu_change_route, &arg);
 }
 
 static const struct nla_policy rtm_ipv6_policy[RTA_MAX+1] = {