Merge tag 'asoc-v3.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.13

The fixes here are all driver specific ones, none of which particularly
stand out but all of which are useful to users of those drivers.

1 files changed, 13 insertions, 17 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7faa9d5e1503..a0a48ac3403f 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -84,6 +84,8 @@ static int		 ip6_dst_gc(struct dst_ops *ops);
 
 static int              ip6_pkt_discard(struct sk_buff *skb);
 static int              ip6_pkt_discard_out(struct sk_buff *skb);
+static int              ip6_pkt_prohibit(struct sk_buff *skb);
+static int              ip6_pkt_prohibit_out(struct sk_buff *skb);
 static void             ip6_link_failure(struct sk_buff *skb);
 static void             ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
                                            struct sk_buff *skb, u32 mtu);
@@ -234,9 +236,6 @@ static const struct rt6_info ip6_null_entry_template = {
 
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
 
-static int ip6_pkt_prohibit(struct sk_buff *skb);
-static int ip6_pkt_prohibit_out(struct sk_buff *skb);
-
 static const struct rt6_info ip6_prohibit_entry_template = {
         .dst = {
                 .__refcnt       = ATOMIC_INIT(1),
@@ -1565,21 +1564,24 @@ int ip6_route_add(struct fib6_config *cfg)
                                 goto out;
                         }
                 }
-                rt->dst.output = ip6_pkt_discard_out;
-                rt->dst.input = ip6_pkt_discard;
                 rt->rt6i_flags = RTF_REJECT|RTF_NONEXTHOP;
                 switch (cfg->fc_type) {
                 case RTN_BLACKHOLE:
                         rt->dst.error = -EINVAL;
+                        rt->dst.output = dst_discard;
+                        rt->dst.input = dst_discard;
                         break;
                 case RTN_PROHIBIT:
                         rt->dst.error = -EACCES;
+                        rt->dst.output = ip6_pkt_prohibit_out;
+                        rt->dst.input = ip6_pkt_prohibit;
                         break;
                 case RTN_THROW:
-                        rt->dst.error = -EAGAIN;
-                        break;
                 default:
-                        rt->dst.error = -ENETUNREACH;
+                        rt->dst.error = (cfg->fc_type == RTN_THROW) ? -EAGAIN
+                                        : -ENETUNREACH;
+                        rt->dst.output = ip6_pkt_discard_out;
+                        rt->dst.input = ip6_pkt_discard;
                         break;
                 }
                 goto install_route;
@@ -2144,8 +2146,6 @@ static int ip6_pkt_discard_out(struct sk_buff *skb)
         return ip6_pkt_drop(skb, ICMPV6_NOROUTE, IPSTATS_MIB_OUTNOROUTES);
 }
 
-#ifdef CONFIG_IPV6_MULTIPLE_TABLES
-
 static int ip6_pkt_prohibit(struct sk_buff *skb)
 {
         return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_INNOROUTES);
@@ -2157,8 +2157,6 @@ static int ip6_pkt_prohibit_out(struct sk_buff *skb)
         return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
 }
 
-#endif
-
 /*
  *      Allocate a dst for local (unicast / anycast) address.
  */
@@ -2168,12 +2166,10 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
                                     bool anycast)
 {
         struct net *net = dev_net(idev->dev);
-        struct rt6_info *rt = ip6_dst_alloc(net, net->loopback_dev, 0, NULL);
-
-        if (!rt) {
-                net_warn_ratelimited("Maximum number of routes reached, consider increasing route/max_size\n");
+        struct rt6_info *rt = ip6_dst_alloc(net, net->loopback_dev,
+                                            DST_NOCOUNT, NULL);
+        if (!rt)
                 return ERR_PTR(-ENOMEM);
-        }
 
         in6_dev_hold(idev);