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authorAndrea Bittau <a.bittau@cs.ucl.ac.uk>2006-03-21 03:23:32 (GMT)
committerDavid S. Miller <davem@davemloft.net>2006-03-21 03:23:32 (GMT)
commit60fe62e789076ae7c13f7ffb35fec4b24802530d (patch)
treecc8d507a4276c3d5a2bcb72746660d485bc2e045 /net/dccp/ipv4.c
parenta193a4abdd1f742a57f3f70b6a83c3e536876e97 (diff)
downloadlinux-fsl-qoriq-60fe62e789076ae7c13f7ffb35fec4b24802530d.tar.xz
[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>
Diffstat (limited to 'net/dccp/ipv4.c')
-rw-r--r--net/dccp/ipv4.c12
1 files changed, 6 insertions, 6 deletions
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 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
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 @@ static struct sock *dccp_v4_hnd_req(struct sock *sk, struct sk_buff *skb)
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 @@ int dccp_v4_checksum(const struct sk_buff *skb, const u32 saddr,
}
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;