net: fib_rules: mark arguments to fib_rules_register const and __net_initdata
fib_rules_register() duplicates the template passed to it without modification,
mark the argument as const. Additionally the templates are only needed when
instantiating a new namespace, so mark them as __net_initdata, which means
they can be discarded when CONFIG_NET_NS=n.
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c
index af28dcc..1226bca 100644
--- a/net/decnet/dn_rules.c
+++ b/net/decnet/dn_rules.c
@@ -216,7 +216,7 @@
dn_rt_cache_flush(-1);
}
-static struct fib_rules_ops dn_fib_rules_ops_template = {
+static const struct fib_rules_ops __net_initdata dn_fib_rules_ops_template = {
.family = FIB_RULES_DECNET,
.rule_size = sizeof(struct dn_fib_rule),
.addr_size = sizeof(u16),
