1 files changed, 12 insertions, 23 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 49b954d6d0fa..a6598762d2c1 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1835,11 +1835,16 @@ static void ip6_multipath_l3_keys(const struct sk_buff *skb,
 	const struct ipv6hdr *inner_iph;
 	const struct icmp6hdr *icmph;
 	struct ipv6hdr _inner_iph;
+	struct icmp6hdr _icmph;
 
 	if (likely(outer_iph->nexthdr != IPPROTO_ICMPV6))
 		goto out;
 
-	icmph = icmp6_hdr(skb);
+	icmph = skb_header_pointer(skb, skb_transport_offset(skb),
+				   sizeof(_icmph), &_icmph);
+	if (!icmph)
+		goto out;
+
 	if (icmph->icmp6_type != ICMPV6_DEST_UNREACH &&
 	    icmph->icmp6_type != ICMPV6_PKT_TOOBIG &&
 	    icmph->icmp6_type != ICMPV6_TIME_EXCEED &&
@@ -3975,6 +3980,7 @@ void rt6_mtu_change(struct net_device *dev, unsigned int mtu)
 
 static const struct nla_policy rtm_ipv6_policy[RTA_MAX+1] = {
 	[RTA_GATEWAY]           = { .len = sizeof(struct in6_addr) },
+	[RTA_PREFSRC]		= { .len = sizeof(struct in6_addr) },
 	[RTA_OIF]               = { .type = NLA_U32 },
 	[RTA_IIF]		= { .type = NLA_U32 },
 	[RTA_PRIORITY]          = { .type = NLA_U32 },
@@ -3986,6 +3992,7 @@ static const struct nla_policy rtm_ipv6_policy[RTA_MAX+1] = {
 	[RTA_EXPIRES]		= { .type = NLA_U32 },
 	[RTA_UID]		= { .type = NLA_U32 },
 	[RTA_MARK]		= { .type = NLA_U32 },
+	[RTA_TABLE]		= { .type = NLA_U32 },
 };
 
 static int rtm_to_fib6_config(struct sk_buff *skb, struct nlmsghdr *nlh,
@@ -4855,14 +4862,6 @@ static int ip6_route_dev_notify(struct notifier_block *this,
  */
 
 #ifdef CONFIG_PROC_FS
-
-static const struct file_operations ipv6_route_proc_fops = {
-	.open		= ipv6_route_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= seq_release_net,
-};
-
 static int rt6_stats_seq_show(struct seq_file *seq, void *v)
 {
 	struct net *net = (struct net *)seq->private;
@@ -4877,18 +4876,6 @@ static int rt6_stats_seq_show(struct seq_file *seq, void *v)
 
 	return 0;
 }
-
-static int rt6_stats_seq_open(struct inode *inode, struct file *file)
-{
-	return single_open_net(inode, file, rt6_stats_seq_show);
-}
-
-static const struct file_operations rt6_stats_seq_fops = {
-	.open	 = rt6_stats_seq_open,
-	.read	 = seq_read,
-	.llseek	 = seq_lseek,
-	.release = single_release_net,
-};
 #endif	/* CONFIG_PROC_FS */
 
 #ifdef CONFIG_SYSCTL
@@ -5093,8 +5080,10 @@ static void __net_exit ip6_route_net_exit(struct net *net)
 static int __net_init ip6_route_net_init_late(struct net *net)
 {
 #ifdef CONFIG_PROC_FS
-	proc_create("ipv6_route", 0, net->proc_net, &ipv6_route_proc_fops);
-	proc_create("rt6_stats", 0444, net->proc_net, &rt6_stats_seq_fops);
+	proc_create_net("ipv6_route", 0, net->proc_net, &ipv6_route_seq_ops,
+			sizeof(struct ipv6_route_iter));
+	proc_create_net_single("rt6_stats", 0444, net->proc_net,
+			rt6_stats_seq_show, NULL);
 #endif
 	return 0;
 }