[IPV4] fib_rules.c: make struct fib_rules static again

struct fib_rules became global for no good reason.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index 7b462a3..768e8f5 100644 (file)
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -100,7 +100,7 @@ static struct fib_rule local_rule = {
        .r_action =     RTN_UNICAST,
 };
 
-struct hlist_head fib_rules;
+static struct hlist_head fib_rules;
 
 /* writer func called from netlink -- rtnl_sem hold*/