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authorAl Viro <viro@zeniv.linux.org.uk>2006-11-08 00:20:21 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:21:11 -0800
commit8c689a6eae2d83970e4f34753d513e96fb97a025 (patch)
tree50c67089a5a46dbde93fdcb6040227fb599d5110 /include/net/xfrm.h
parentd2ecd9ccd0694278a8c1fa179d1d058ee66e2297 (diff)
downloadop-kernel-dev-8c689a6eae2d83970e4f34753d513e96fb97a025.zip
op-kernel-dev-8c689a6eae2d83970e4f34753d513e96fb97a025.tar.gz
[XFRM]: misc annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/xfrm.h')
-rw-r--r--include/net/xfrm.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 737fdb2..a63e277 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -951,9 +951,9 @@ extern int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
xfrm_address_t *saddr, u8 proto);
extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler);
extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler);
-extern u32 xfrm6_tunnel_alloc_spi(xfrm_address_t *saddr);
+extern __be32 xfrm6_tunnel_alloc_spi(xfrm_address_t *saddr);
extern void xfrm6_tunnel_free_spi(xfrm_address_t *saddr);
-extern u32 xfrm6_tunnel_spi_lookup(xfrm_address_t *saddr);
+extern __be32 xfrm6_tunnel_spi_lookup(xfrm_address_t *saddr);
extern int xfrm6_output(struct sk_buff *skb);
extern int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb,
u8 **prevhdr);
@@ -1033,7 +1033,7 @@ static inline int xfrm_addr_cmp(xfrm_address_t *a, xfrm_address_t *b,
switch (family) {
default:
case AF_INET:
- return a->a4 - b->a4;
+ return (__force __u32)a->a4 - (__force __u32)b->a4;
case AF_INET6:
return ipv6_addr_cmp((struct in6_addr *)a,
(struct in6_addr *)b);
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