[DCCP]: sparse endianness annotations

This also fixes the layout of dccp_hdr short sequence numbers, problem
was not fatal now as we only support long (48 bits) sequence numbers.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 0587f52e4af1..86201631fb6e 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -615,7 +615,7 @@ static int ccid3_hc_tx_parse_options(struct sock *sk, unsigned char option,
                                        __FUNCTION__, dccp_role(sk), sk);
                         rc = -EINVAL;
                 } else {
-                        opt_recv->ccid3or_loss_event_rate = ntohl(*(u32 *)value);
+                        opt_recv->ccid3or_loss_event_rate = ntohl(*(__be32 *)value);
                         ccid3_pr_debug("%s, sk=%p, LOSS_EVENT_RATE=%u\n",
                                        dccp_role(sk), sk,
                                        opt_recv->ccid3or_loss_event_rate);
@@ -636,7 +636,7 @@ static int ccid3_hc_tx_parse_options(struct sock *sk, unsigned char option,
                                        __FUNCTION__, dccp_role(sk), sk);
                         rc = -EINVAL;
                 } else {
-                        opt_recv->ccid3or_receive_rate = ntohl(*(u32 *)value);
+                        opt_recv->ccid3or_receive_rate = ntohl(*(__be32 *)value);
                         ccid3_pr_debug("%s, sk=%p, RECEIVE_RATE=%u\n",
                                        dccp_role(sk), sk,
                                        opt_recv->ccid3or_receive_rate);
@@ -777,7 +777,7 @@ static void ccid3_hc_rx_send_feedback(struct sock *sk)
 static void ccid3_hc_rx_insert_options(struct sock *sk, struct sk_buff *skb)
 {
         const struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk);
-        u32 x_recv, pinv;
+        __be32 x_recv, pinv;
 
         BUG_ON(hcrx == NULL);