Merge git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6

[sfrench/cifs-2.6.git] / net / decnet / dn_fib.c

diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
index 3cbfddc98430a5aa53cb59f0ff60d0a0eb5e6098..d2bc19d479506de64ca4bf9a9da803a1ea8586d6 100644 (file)
--- a/net/decnet/dn_fib.c
+++ b/net/decnet/dn_fib.c
@@ -63,7 +63,7 @@ static struct
 {
        int error;
        u8 scope;
-} dn_fib_props[RTA_MAX+1] = {
+} dn_fib_props[RTN_MAX+1] = {
        [RTN_UNSPEC] =      { .error = 0,       .scope = RT_SCOPE_NOWHERE },
        [RTN_UNICAST] =     { .error = 0,       .scope = RT_SCOPE_UNIVERSE },
        [RTN_LOCAL] =       { .error = 0,       .scope = RT_SCOPE_HOST },
@@ -276,6 +276,9 @@ struct dn_fib_info *dn_fib_create_info(const struct rtmsg *r, struct dn_kern_rta
        struct dn_fib_info *ofi;
        int nhs = 1;
 
+       if (r->rtm_type > RTN_MAX)
+               goto err_inval;
+
        if (dn_fib_props[r->rtm_type].scope > r->rtm_scope)
                goto err_inval;
 
@@ -501,7 +504,7 @@ static int dn_fib_check_attr(struct rtmsg *r, struct rtattr **rta)
        return 0;
 }
 
-int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
+static int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 {
        struct dn_fib_table *tb;
        struct rtattr **rta = arg;
@@ -517,7 +520,7 @@ int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
        return -ESRCH;
 }
 
-int dn_fib_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
+static int dn_fib_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 {
        struct dn_fib_table *tb;
        struct rtattr **rta = arg;
@@ -599,7 +602,7 @@ static void dn_fib_del_ifaddr(struct dn_ifaddr *ifa)
 
        /* Scan device list */
        read_lock(&dev_base_lock);
-       for(dev = dev_base; dev; dev = dev->next) {
+       for_each_netdev(dev) {
                dn_db = dev->dn_ptr;
                if (dn_db == NULL)
                        continue;
@@ -745,11 +748,13 @@ void __exit dn_fib_cleanup(void)
 
 void __init dn_fib_init(void)
 {
-
        dn_fib_table_init();
        dn_fib_rules_init();
 
        register_dnaddr_notifier(&dn_fib_dnaddr_notifier);
+
+       rtnl_register(PF_DECnet, RTM_NEWROUTE, dn_fib_rtm_newroute, NULL);
+       rtnl_register(PF_DECnet, RTM_DELROUTE, dn_fib_rtm_delroute, NULL);
 }