[PATCH net-next] net: Remove fib_local variable
From: David Ahern <hidden>
Date: 2016-08-09 13:51:18
After commit 0ddcf43d5d4a ("ipv4: FIB Local/MAIN table collapse")
fib_local is set but not used. Remove it.
Signed-off-by: David Ahern <redacted>
---
include/net/netns/ipv4.h | 1 -
net/ipv4/fib_frontend.c | 7 -------
2 files changed, 8 deletions(-)
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index d061ffeb1e71..7adf4386ac8f 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h@@ -40,7 +40,6 @@ struct netns_ipv4 { #ifdef CONFIG_IP_MULTIPLE_TABLES struct fib_rules_ops *rules_ops; bool fib_has_custom_rules; - struct fib_table __rcu *fib_local; struct fib_table __rcu *fib_main; struct fib_table __rcu *fib_default; #endif
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index ef2ebeb89d0f..317c31939732 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c@@ -93,9 +93,6 @@ struct fib_table *fib_new_table(struct net *net, u32 id) return NULL; switch (id) { - case RT_TABLE_LOCAL: - rcu_assign_pointer(net->ipv4.fib_local, tb); - break; case RT_TABLE_MAIN: rcu_assign_pointer(net->ipv4.fib_main, tb); break;
@@ -137,9 +134,6 @@ static void fib_replace_table(struct net *net, struct fib_table *old, { #ifdef CONFIG_IP_MULTIPLE_TABLES switch (new->tb_id) { - case RT_TABLE_LOCAL: - rcu_assign_pointer(net->ipv4.fib_local, new); - break; case RT_TABLE_MAIN: rcu_assign_pointer(net->ipv4.fib_main, new); break;
@@ -1249,7 +1243,6 @@ static void ip_fib_net_exit(struct net *net) rtnl_lock(); #ifdef CONFIG_IP_MULTIPLE_TABLES - RCU_INIT_POINTER(net->ipv4.fib_local, NULL); RCU_INIT_POINTER(net->ipv4.fib_main, NULL); RCU_INIT_POINTER(net->ipv4.fib_default, NULL); #endif
--
2.1.4