#include <linux/uaccess.h>
#include <linux/ipv6.h>
#include <linux/icmpv6.h>
-@@ -776,10 +777,10 @@ static void tcp_v6_send_response(const s
+@@ -779,10 +780,10 @@ static void tcp_v6_send_response(const s
topt = (__be32 *)(t1 + 1);
if (tsecr) {
*/
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
-@@ -426,7 +426,7 @@ int ipv6_recv_error(struct sock *sk, str
+@@ -429,7 +429,7 @@ int ipv6_recv_error(struct sock *sk, str
ipv6_iface_scope_id(&sin->sin6_addr,
IP6CB(skb)->iif);
} else {
&sin->sin6_addr);
sin->sin6_scope_id = 0;
}
-@@ -763,12 +763,12 @@ int ip6_datagram_send_ctl(struct net *ne
+@@ -766,12 +766,12 @@ int ip6_datagram_send_ctl(struct net *ne
}
if (fl6->flowlabel&IPV6_FLOWINFO_MASK) {
ptr--;
}
if (tunnel->parms.o_flags&GRE_KEY) {
-@@ -836,7 +836,7 @@ static inline int ip6gre_xmit_ipv6(struc
+@@ -838,7 +838,7 @@ static inline int ip6gre_xmit_ipv6(struc
dsfield = ipv6_get_dsfield(ipv6h);
if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)
if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK)
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
-@@ -1396,7 +1396,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
+@@ -1386,7 +1386,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
dsfield = ipv6_get_dsfield(ipv6h);
if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)
for (p = *head; p; p = p->next) {
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
-@@ -457,7 +457,7 @@ static struct neighbour *ipv4_neigh_look
+@@ -458,7 +458,7 @@ static struct neighbour *ipv4_neigh_look
else if (skb)
pkey = &ip_hdr(skb)->daddr;
memcpy(p, foc->val, foc->len);
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
-@@ -501,7 +501,7 @@ static struct sk_buff *add_grec(struct s
+@@ -500,7 +500,7 @@ static struct sk_buff *add_grec(struct s
if (!skb)
return NULL;
psrc = (__be32 *)skb_put(skb, sizeof(__be32));
#include <linux/netdevice.h>
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
-@@ -115,13 +115,13 @@ static inline int IP6_ECN_set_ce(struct
- {
+@@ -124,9 +124,9 @@ static inline int IP6_ECN_set_ce(struct
if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
return 0;
-- *(__be32*)iph |= htonl(INET_ECN_CE << 20);
-+ net_hdr_word(iph) |= htonl(INET_ECN_CE << 20);
+
+- from = *(__be32 *)iph;
++ from = net_hdr_word(iph);
+ to = from | htonl(INET_ECN_CE << 20);
+- *(__be32 *)iph = to;
++ net_hdr_word(iph) = to;
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
+ skb->csum = csum_add(csum_sub(skb->csum, from), to);
return 1;
- }
+@@ -134,7 +134,7 @@ static inline int IP6_ECN_set_ce(struct
static inline void IP6_ECN_clear(struct ipv6hdr *iph)
{
/* Values for "flag" field in struct arpt_ip (general arp structure).
* No flags defined yet.
+--- a/net/core/utils.c
++++ b/net/core/utils.c
+@@ -321,8 +321,14 @@ void inet_proto_csum_replace16(__sum16 *
+ bool pseudohdr)
+ {
+ __be32 diff[] = {
+- ~from[0], ~from[1], ~from[2], ~from[3],
+- to[0], to[1], to[2], to[3],
++ ~net_hdr_word(&from[0]),
++ ~net_hdr_word(&from[1]),
++ ~net_hdr_word(&from[2]),
++ ~net_hdr_word(&from[3]),
++ net_hdr_word(&to[0]),
++ net_hdr_word(&to[1]),
++ net_hdr_word(&to[2]),
++ net_hdr_word(&to[3]),
+ };
+ if (skb->ip_summed != CHECKSUM_PARTIAL) {
+ *sum = csum_fold(csum_partial(diff, sizeof(diff),