7 files changed, 39 insertions, 39 deletions

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 5ca7290c2e61..9f52880fae10 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1323,8 +1323,8 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
         if (unlikely(ip_fast_csum((u8 *)iph, iph->ihl)))
                 goto out_unlock;
 
-        id = ntohl(*(u32 *)&iph->id);
-        flush = (u16)((ntohl(*(u32 *)iph) ^ skb_gro_len(skb)) | (id ^ IP_DF));
+        id = ntohl(*(__be32 *)&iph->id);
+        flush = (u16)((ntohl(*(__be32 *)iph) ^ skb_gro_len(skb)) | (id ^ IP_DF));
         id >>= 16;
 
         for (p = *head; p; p = p->next) {
@@ -1337,8 +1337,8 @@ static struct sk_buff **inet_gro_receive(struct sk_buff **head,
 
                 if ((iph->protocol ^ iph2->protocol) |
                     (iph->tos ^ iph2->tos) |
-                    (iph->saddr ^ iph2->saddr) |
-                    (iph->daddr ^ iph2->daddr)) {
+                    ((__force u32)iph->saddr ^ (__force u32)iph2->saddr) |
+                    ((__force u32)iph->daddr ^ (__force u32)iph2->daddr)) {
                         NAPI_GRO_CB(p)->same_flow = 0;
                         continue;
                 }
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 7d8a2bcecb76..a2df5012a1d0 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1772,10 +1772,10 @@ int ip_mr_input(struct sk_buff *skb)
 
                 vif = ipmr_find_vif(mrt, skb->dev);
                 if (vif >= 0) {
-                        int err = ipmr_cache_unresolved(mrt, vif, skb);
+                        int err2 = ipmr_cache_unresolved(mrt, vif, skb);
                         read_unlock(&mrt_lock);
 
-                        return err;
+                        return err2;
                 }
                 read_unlock(&mrt_lock);
                 kfree_skb(skb);
@@ -2227,9 +2227,9 @@ static int ipmr_mfc_seq_show(struct seq_file *seq, void *v)
                 const struct ipmr_mfc_iter *it = seq->private;
                 const struct mr_table *mrt = it->mrt;
 
-                seq_printf(seq, "%08lX %08lX %-3hd",
-                           (unsigned long) mfc->mfc_mcastgrp,
-                           (unsigned long) mfc->mfc_origin,
+                seq_printf(seq, "%08X %08X %-3hd",
+                           (__force u32) mfc->mfc_mcastgrp,
+                           (__force u32) mfc->mfc_origin,
                            mfc->mfc_parent);
 
                 if (it->cache != &mrt->mfc_unres_queue) {
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index cb562fdd9b9a..a947428ef0ae 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -258,10 +258,9 @@ static DEFINE_PER_CPU(struct rt_cache_stat, rt_cache_stat);
         (__raw_get_cpu_var(rt_cache_stat).field++)
 
 static inline unsigned int rt_hash(__be32 daddr, __be32 saddr, int idx,
-                int genid)
+                                   int genid)
 {
-        return jhash_3words((__force u32)(__be32)(daddr),
-                            (__force u32)(__be32)(saddr),
+        return jhash_3words((__force u32)daddr, (__force u32)saddr,
                             idx, genid)
                 & rt_hash_mask;
 }
@@ -378,12 +377,13 @@ static int rt_cache_seq_show(struct seq_file *seq, void *v)
                 struct rtable *r = v;
                 int len;
 
-                seq_printf(seq, "%s\t%08lX\t%08lX\t%8X\t%d\t%u\t%d\t"
-                              "%08lX\t%d\t%u\t%u\t%02X\t%d\t%1d\t%08X%n",
+                seq_printf(seq, "%s\t%08X\t%08X\t%8X\t%d\t%u\t%d\t"
+                              "%08X\t%d\t%u\t%u\t%02X\t%d\t%1d\t%08X%n",
                         r->u.dst.dev ? r->u.dst.dev->name : "*",
-                        (unsigned long)r->rt_dst, (unsigned long)r->rt_gateway,
+                        (__force u32)r->rt_dst,
+                        (__force u32)r->rt_gateway,
                         r->rt_flags, atomic_read(&r->u.dst.__refcnt),
-                        r->u.dst.__use, 0, (unsigned long)r->rt_src,
+                        r->u.dst.__use, 0, (__force u32)r->rt_src,
                         (dst_metric(&r->u.dst, RTAX_ADVMSS) ?
                              (int)dst_metric(&r->u.dst, RTAX_ADVMSS) + 40 : 0),
                         dst_metric(&r->u.dst, RTAX_WINDOW),
@@ -685,18 +685,17 @@ static inline bool rt_caching(const struct net *net)
 static inline bool compare_hash_inputs(const struct flowi *fl1,
                                         const struct flowi *fl2)
 {
-        return (__force u32)(((fl1->nl_u.ip4_u.daddr ^ fl2->nl_u.ip4_u.daddr) |
-                (fl1->nl_u.ip4_u.saddr ^ fl2->nl_u.ip4_u.saddr) |
+        return ((((__force u32)fl1->nl_u.ip4_u.daddr ^ (__force u32)fl2->nl_u.ip4_u.daddr) |
+                ((__force u32)fl1->nl_u.ip4_u.saddr ^ (__force u32)fl2->nl_u.ip4_u.saddr) |
                 (fl1->iif ^ fl2->iif)) == 0);
 }
 
 static inline int compare_keys(struct flowi *fl1, struct flowi *fl2)
 {
-        return ((__force u32)((fl1->nl_u.ip4_u.daddr ^ fl2->nl_u.ip4_u.daddr) |
-                (fl1->nl_u.ip4_u.saddr ^ fl2->nl_u.ip4_u.saddr)) |
+        return (((__force u32)fl1->nl_u.ip4_u.daddr ^ (__force u32)fl2->nl_u.ip4_u.daddr) |
+                ((__force u32)fl1->nl_u.ip4_u.saddr ^ (__force u32)fl2->nl_u.ip4_u.saddr) |
                 (fl1->mark ^ fl2->mark) |
-                (*(u16 *)&fl1->nl_u.ip4_u.tos ^
-                 *(u16 *)&fl2->nl_u.ip4_u.tos) |
+                (*(u16 *)&fl1->nl_u.ip4_u.tos ^ *(u16 *)&fl2->nl_u.ip4_u.tos) |
                 (fl1->oif ^ fl2->oif) |
                 (fl1->iif ^ fl2->iif)) == 0;
 }
@@ -2319,8 +2318,8 @@ int ip_route_input(struct sk_buff *skb, __be32 daddr, __be32 saddr,
         rcu_read_lock();
         for (rth = rcu_dereference(rt_hash_table[hash].chain); rth;
              rth = rcu_dereference(rth->u.dst.rt_next)) {
-                if (((rth->fl.fl4_dst ^ daddr) |
-                     (rth->fl.fl4_src ^ saddr) |
+                if ((((__force u32)rth->fl.fl4_dst ^ (__force u32)daddr) |
+                     ((__force u32)rth->fl.fl4_src ^ (__force u32)saddr) |
                      (rth->fl.iif ^ iif) |
                      rth->fl.oif |
                      (rth->fl.fl4_tos ^ tos)) == 0 &&
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 77208334a613..6689c61cab47 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2721,7 +2721,7 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
         struct tcphdr *th2;
         unsigned int len;
         unsigned int thlen;
-        unsigned int flags;
+        __be32 flags;
         unsigned int mss = 1;
         unsigned int hlen;
         unsigned int off;
@@ -2771,10 +2771,10 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 
 found:
         flush = NAPI_GRO_CB(p)->flush;
-        flush |= flags & TCP_FLAG_CWR;
-        flush |= (flags ^ tcp_flag_word(th2)) &
-                  ~(TCP_FLAG_CWR | TCP_FLAG_FIN | TCP_FLAG_PSH);
-        flush |= th->ack_seq ^ th2->ack_seq;
+        flush |= (__force int)(flags & TCP_FLAG_CWR);
+        flush |= (__force int)((flags ^ tcp_flag_word(th2)) &
+                  ~(TCP_FLAG_CWR | TCP_FLAG_FIN | TCP_FLAG_PSH));
+        flush |= (__force int)(th->ack_seq ^ th2->ack_seq);
         for (i = sizeof(*th); i < thlen; i += 4)
                 flush |= *(u32 *)((u8 *)th + i) ^
                          *(u32 *)((u8 *)th2 + i);
@@ -2795,8 +2795,9 @@ found:
 
 out_check_final:
         flush = len < mss;
-        flush |= flags & (TCP_FLAG_URG | TCP_FLAG_PSH | TCP_FLAG_RST |
-                          TCP_FLAG_SYN | TCP_FLAG_FIN);
+        flush |= (__force int)(flags & (TCP_FLAG_URG | TCP_FLAG_PSH |
+                                        TCP_FLAG_RST | TCP_FLAG_SYN |
+                                        TCP_FLAG_FIN));
 
         if (p && (!NAPI_GRO_CB(skb)->same_flow || flush))
                 pp = head;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index ad08392a738c..4d6717d1e61c 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1286,8 +1286,8 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
                         goto drop_and_release;
 
                 /* Secret recipe starts with IP addresses */
-                *mess++ ^= daddr;
-                *mess++ ^= saddr;
+                *mess++ ^= (__force u32)daddr;
+                *mess++ ^= (__force u32)saddr;
 
                 /* plus variable length Initiator Cookie */
                 c = (u8 *)mess;
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 2b7d71fb8439..429ad9286efc 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -861,7 +861,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
                         th->urg_ptr = htons(tp->snd_up - tcb->seq);
                         th->urg = 1;
                 } else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) {
-                        th->urg_ptr = 0xFFFF;
+                        th->urg_ptr = htons(0xFFFF);
                         th->urg = 1;
                 }
         }
@@ -2485,7 +2485,7 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
                         *tail-- ^= TCP_SKB_CB(skb)->seq + 1;
 
                         /* recommended */
-                        *tail-- ^= ((th->dest << 16) | th->source);
+                        *tail-- ^= (((__force u32)th->dest << 16) | (__force u32)th->source);
                         *tail-- ^= (u32)(unsigned long)cvp; /* per sockopt */
 
                         sha_transform((__u32 *)&xvp->cookie_bakery[0],
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 666b963496ff..1e18f9cc9247 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -307,13 +307,13 @@ static int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
 static unsigned int udp4_portaddr_hash(struct net *net, __be32 saddr,
                                        unsigned int port)
 {
-        return jhash_1word(saddr, net_hash_mix(net)) ^ port;
+        return jhash_1word((__force u32)saddr, net_hash_mix(net)) ^ port;
 }
 
 int udp_v4_get_port(struct sock *sk, unsigned short snum)
 {
         unsigned int hash2_nulladdr =
-                udp4_portaddr_hash(sock_net(sk), INADDR_ANY, snum);
+                udp4_portaddr_hash(sock_net(sk), htonl(INADDR_ANY), snum);
         unsigned int hash2_partial =
                 udp4_portaddr_hash(sock_net(sk), inet_sk(sk)->inet_rcv_saddr, 0);
 
@@ -466,14 +466,14 @@ static struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,
                                           daddr, hnum, dif,
                                           hslot2, slot2);
                 if (!result) {
-                        hash2 = udp4_portaddr_hash(net, INADDR_ANY, hnum);
+                        hash2 = udp4_portaddr_hash(net, htonl(INADDR_ANY), hnum);
                         slot2 = hash2 & udptable->mask;
                         hslot2 = &udptable->hash2[slot2];
                         if (hslot->count < hslot2->count)
                                 goto begin;
 
                         result = udp4_lib_lookup2(net, saddr, sport,
-                                                  INADDR_ANY, hnum, dif,
+                                                  htonl(INADDR_ANY), hnum, dif,
                                                   hslot2, slot2);
                 }
                 rcu_read_unlock();