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[XFRM]: xfrm_state_lookup() annotations

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spi argument of xfrm_state_lookup() is net-endian

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Al Viro 2006-09-27 18:47:24 -07:00 committed by David S. Miller
parent 26977b4ed7
commit a94cfd1974
4 changed files with 6 additions and 6 deletions
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2
include/net/xfrm.h
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@ -912,7 +912,7 @@ extern int xfrm_state_check_expire(struct xfrm_state *x);
extern void xfrm_state_insert(struct xfrm_state *x);
extern int xfrm_state_add(struct xfrm_state *x);
extern int xfrm_state_update(struct xfrm_state *x);
extern struct xfrm_state *xfrm_state_lookup(xfrm_address_t *daddr, u32 spi, u8 proto, unsigned short family);
extern struct xfrm_state *xfrm_state_lookup(xfrm_address_t *daddr, __be32 spi, u8 proto, unsigned short family);
extern struct xfrm_state *xfrm_state_lookup_byaddr(xfrm_address_t *daddr, xfrm_address_t *saddr, u8 proto, unsigned short family);
#ifdef CONFIG_XFRM_SUB_POLICY
extern int xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src,

2
net/ipv4/ipcomp.c
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@ -183,7 +183,7 @@ out_ok:
static void ipcomp4_err(struct sk_buff *skb, u32 info)
{
u32 spi;
__be32 spi;
struct iphdr *iph = (struct iphdr *)skb->data;
struct ip_comp_hdr *ipch = (struct ip_comp_hdr *)(skb->data+(iph->ihl<<2));
struct xfrm_state *x;

4
net/ipv6/ipcomp6.c
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@ -178,7 +178,7 @@ out_ok:
static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
int type, int code, int offset, __u32 info)
{
u32 spi;
__be32 spi;
struct ipv6hdr *iph = (struct ipv6hdr*)skb->data;
struct ipv6_comp_hdr *ipcomph = (struct ipv6_comp_hdr*)(skb->data+offset);
struct xfrm_state *x;
@ -234,7 +234,7 @@ static int ipcomp6_tunnel_attach(struct xfrm_state *x)
{
int err = 0;
struct xfrm_state *t = NULL;
u32 spi;
__be32 spi;
spi = xfrm6_tunnel_spi_lookup((xfrm_address_t *)&x->props.saddr);
if (spi)

4
net/xfrm/xfrm_state.c
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@ -421,7 +421,7 @@ xfrm_init_tempsel(struct xfrm_state *x, struct flowi *fl,
return 0;
}
static struct xfrm_state *__xfrm_state_lookup(xfrm_address_t *daddr, u32 spi, u8 proto, unsigned short family)
static struct xfrm_state *__xfrm_state_lookup(xfrm_address_t *daddr, __be32 spi, u8 proto, unsigned short family)
{
unsigned int h = xfrm_spi_hash(daddr, spi, proto, family);
struct xfrm_state *x;
@ -916,7 +916,7 @@ err:
EXPORT_SYMBOL(xfrm_state_check);
struct xfrm_state *
xfrm_state_lookup(xfrm_address_t *daddr, u32 spi, u8 proto,
xfrm_state_lookup(xfrm_address_t *daddr, __be32 spi, u8 proto,
unsigned short family)
{
struct xfrm_state *x;