X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fipv4%2Fudp.c;h=8157b17959eeb78ce317b3f0ce82668fde0a70fd;hb=ba74ec7f6b2bf9e1b5d0f2c5cef08766944cb2c8;hp=2d3ded4d078684298f9116f5c225f92b8908120e;hpb=63e8078a12ed287f40f39082ff87e8db6621dab9;p=karo-tx-linux.git

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 2d3ded4d0786..8157b17959ee 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -430,7 +430,7 @@ begin:
 
 	if (result) {
 exact_match:
-		if (unlikely(!atomic_inc_not_zero(&result->sk_refcnt)))
+		if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
 			result = NULL;
 		else if (unlikely(compute_score2(result, net, saddr, sport,
 				  daddr, hnum, dif) < badness)) {
@@ -500,7 +500,7 @@ begin:
 		goto begin;
 
 	if (result) {
-		if (unlikely(!atomic_inc_not_zero(&result->sk_refcnt)))
+		if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
 			result = NULL;
 		else if (unlikely(compute_score(result, net, saddr, hnum, sport,
 				  daddr, dport, dif) < badness)) {
@@ -890,15 +890,13 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 	if (rt == NULL) {
 		struct flowi fl = { .oif = ipc.oif,
 				    .mark = sk->sk_mark,
-				    .nl_u = { .ip4_u =
-					      { .daddr = faddr,
-						.saddr = saddr,
-						.tos = tos } },
+				    .fl4_dst = faddr,
+				    .fl4_src = saddr,
+				    .fl4_tos = tos,
 				    .proto = sk->sk_protocol,
 				    .flags = inet_sk_flowi_flags(sk),
-				    .uli_u = { .ports =
-					       { .sport = inet->inet_sport,
-						 .dport = dport } } };
+				    .fl_ip_sport = inet->inet_sport,
+				    .fl_ip_dport = dport };
 		struct net *net = sock_net(sk);
 
 		security_sk_classify_flow(sk, &fl);
@@ -2229,7 +2227,7 @@ struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, int features)
 	/* Do software UFO. Complete and fill in the UDP checksum as HW cannot
 	 * do checksum of UDP packets sent as multiple IP fragments.
 	 */
-	offset = skb->csum_start - skb_headroom(skb);
+	offset = skb_checksum_start_offset(skb);
 	csum = skb_checksum(skb, offset, skb->len - offset, 0);
 	offset += skb->csum_offset;
 	*(__sum16 *)(skb->data + offset) = csum_fold(csum);