diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2016-08-09 06:51:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-09 14:57:39 -0700 |
| commit | 631fee7d70e8eabb642b4bcc58f08bbe880c91aa (patch) | |
| tree | a200a7ebd680cd26e9b46b0153cf1b7400f97775 | |
| parent | bb8082f6913889418b69a54e57b4a39d7128a700 (diff) | |
net: Remove fib_local variable
After commit 0ddcf43d5d4a ("ipv4: FIB Local/MAIN table collapse")
fib_local is set but not used. Remove it.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/netns/ipv4.h | 1 | ||||
| -rw-r--r-- | net/ipv4/fib_frontend.c | 7 |
2 files changed, 0 insertions, 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 |