X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=net%2Fdecnet%2Fdn_fib.c;h=3760a20d10d08b661d5b881164ab1b14cd2f20c5;hb=408af0dab78ef4145203b849d6bfd3195f6e3ec9;hp=3cbfddc98430a5aa53cb59f0ff60d0a0eb5e6098;hpb=902b236c087bf021c94cc21a2b09d928c4156c2b;p=linux-2.6-omap-h63xx.git

diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
index 3cbfddc9843..3760a20d10d 100644
--- 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 },
@@ -212,7 +212,7 @@ static int dn_fib_check_nh(const struct rtmsg *r, struct dn_fib_info *fi, struct
 				return -EINVAL;
 			if (dnet_addr_type(nh->nh_gw) != RTN_UNICAST)
 				return -EINVAL;
-			if ((dev = __dev_get_by_index(nh->nh_oif)) == NULL)
+			if ((dev = __dev_get_by_index(&init_net, nh->nh_oif)) == NULL)
 				return -ENODEV;
 			if (!(dev->flags&IFF_UP))
 				return -ENETDOWN;
@@ -255,7 +255,7 @@ out:
 		if (nh->nh_flags&(RTNH_F_PERVASIVE|RTNH_F_ONLINK))
 			return -EINVAL;
 
-		dev = __dev_get_by_index(nh->nh_oif);
+		dev = __dev_get_by_index(&init_net, nh->nh_oif);
 		if (dev == NULL || dev->dn_ptr == NULL)
 			return -ENODEV;
 		if (!(dev->flags&IFF_UP))
@@ -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;
 
@@ -352,7 +355,7 @@ struct dn_fib_info *dn_fib_create_info(const struct rtmsg *r, struct dn_kern_rta
 		if (nhs != 1 || nh->nh_gw)
 			goto err_inval;
 		nh->nh_scope = RT_SCOPE_NOWHERE;
-		nh->nh_dev = dev_get_by_index(fi->fib_nh->nh_oif);
+		nh->nh_dev = dev_get_by_index(&init_net, fi->fib_nh->nh_oif);
 		err = -ENODEV;
 		if (nh->nh_dev == NULL)
 			goto failure;
@@ -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(&init_net, 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);
 }