1 files changed, 8 insertions, 17 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 709ffe67d1de..4b7c231c1aef 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1758,7 +1758,6 @@ standard_hash:
 
 static int ip_mkroute_input(struct sk_buff *skb,
 			    struct fib_result *res,
-			    const struct flowi4 *fl4,
 			    struct in_device *in_dev,
 			    __be32 daddr, __be32 saddr, u32 tos)
 {
@@ -1883,7 +1882,7 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
 	if (res.type != RTN_UNICAST)
 		goto martian_destination;
 
-	err = ip_mkroute_input(skb, &res, &fl4, in_dev, daddr, saddr, tos);
+	err = ip_mkroute_input(skb, &res, in_dev, daddr, saddr, tos);
 out:	return err;
 
 brd_input:
@@ -2454,7 +2453,7 @@ EXPORT_SYMBOL_GPL(ip_route_output_flow);
 
 static int rt_fill_info(struct net *net,  __be32 dst, __be32 src, u32 table_id,
 			struct flowi4 *fl4, struct sk_buff *skb, u32 portid,
-			u32 seq, int event, int nowait, unsigned int flags)
+			u32 seq, int event)
 {
 	struct rtable *rt = skb_rtable(skb);
 	struct rtmsg *r;
@@ -2463,7 +2462,7 @@ static int rt_fill_info(struct net *net,  __be32 dst, __be32 src, u32 table_id,
 	u32 error;
 	u32 metrics[RTAX_MAX];
 
-	nlh = nlmsg_put(skb, portid, seq, event, sizeof(*r), flags);
+	nlh = nlmsg_put(skb, portid, seq, event, sizeof(*r), 0);
 	if (!nlh)
 		return -EMSGSIZE;
 
@@ -2541,18 +2540,12 @@ static int rt_fill_info(struct net *net,  __be32 dst, __be32 src, u32 table_id,
 		    IPV4_DEVCONF_ALL(net, MC_FORWARDING)) {
 			int err = ipmr_get_route(net, skb,
 						 fl4->saddr, fl4->daddr,
-						 r, nowait, portid);
+						 r, portid);
 
 			if (err <= 0) {
-				if (!nowait) {
-					if (err == 0)
-						return 0;
-					goto nla_put_failure;
-				} else {
-					if (err == -EMSGSIZE)
-						goto nla_put_failure;
-					error = err;
-				}
+				if (err == 0)
+					return 0;
+				goto nla_put_failure;
 			}
 		} else
 #endif
@@ -2638,9 +2631,7 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh)
 		skb->protocol	= htons(ETH_P_IP);
 		skb->dev	= dev;
 		skb->mark	= mark;
-		local_bh_disable();
 		err = ip_route_input(skb, dst, src, rtm->rtm_tos, dev);
-		local_bh_enable();
 
 		rt = skb_rtable(skb);
 		if (err == 0 && rt->dst.error)
@@ -2665,7 +2656,7 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh)
 
 	err = rt_fill_info(net, dst, src, table_id, &fl4, skb,
 			   NETLINK_CB(in_skb).portid, nlh->nlmsg_seq,
-			   RTM_NEWROUTE, 0, 0);
+			   RTM_NEWROUTE);
 	if (err < 0)
 		goto errout_free;