[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>
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index aa7708f..be5ce57 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -498,9 +498,9 @@
struct dccp_sock dp;
struct request_sock *req;
struct dccp_request_sock *dreq;
- const __u32 saddr = skb->nh.iph->saddr;
- const __u32 daddr = skb->nh.iph->daddr;
- const __u32 service = dccp_hdr_request(skb)->dccph_req_service;
+ const __be32 saddr = skb->nh.iph->saddr;
+ const __be32 daddr = skb->nh.iph->daddr;
+ const __be32 service = dccp_hdr_request(skb)->dccph_req_service;
struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
__u8 reset_code = DCCP_RESET_CODE_TOO_BUSY;
@@ -662,8 +662,8 @@
return sk;
}
-int dccp_v4_checksum(const struct sk_buff *skb, const u32 saddr,
- const u32 daddr)
+int dccp_v4_checksum(const struct sk_buff *skb, const __be32 saddr,
+ const __be32 daddr)
{
const struct dccp_hdr* dh = dccp_hdr(skb);
int checksum_len;
@@ -683,7 +683,7 @@
}
static int dccp_v4_verify_checksum(struct sk_buff *skb,
- const u32 saddr, const u32 daddr)
+ const __be32 saddr, const __be32 daddr)
{
struct dccp_hdr *dh = dccp_hdr(skb);
int checksum_len;