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| author | Al Viro <viro@zeniv.linux.org.uk> | 2006-09-27 18:47:59 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-28 18:02:39 -0700 |
| commit | 6067b2baba32211e84d1ef2dba863422281bd6c7 (patch) | |
| tree | ee954829024c0e96d240bff8cdbec3f056017ab5 | |
| parent | e037c39bf965ca66fde902e191d849a90de278fe (diff) | |
| download | blackbird-op-linux-6067b2baba32211e84d1ef2dba863422281bd6c7.tar.gz blackbird-op-linux-6067b2baba32211e84d1ef2dba863422281bd6c7.zip | |
[XFRM]: xfrm_parse_spi() annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/xfrm.h | 2 | ||||
| -rw-r--r-- | net/ipv4/xfrm4_input.c | 4 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_input.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_input.c | 8 |
4 files changed, 8 insertions, 8 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 6da1c7c72b47..460551968560 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1004,7 +1004,7 @@ extern void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 pi extern int km_report(u8 proto, struct xfrm_selector *sel, xfrm_address_t *addr); extern void xfrm_input_init(void); -extern int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq); +extern int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq); extern void xfrm_probe_algs(void); extern int xfrm_count_auth_supported(void); diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c index 040e8475f295..8655d038364c 100644 --- a/net/ipv4/xfrm4_input.c +++ b/net/ipv4/xfrm4_input.c @@ -23,7 +23,7 @@ int xfrm4_rcv(struct sk_buff *skb) EXPORT_SYMBOL(xfrm4_rcv); -static int xfrm4_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq) +static int xfrm4_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq) { switch (nexthdr) { case IPPROTO_IPIP: @@ -55,7 +55,7 @@ drop: int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type) { int err; - u32 spi, seq; + __be32 spi, seq; struct xfrm_state *xfrm_vec[XFRM_MAX_DEPTH]; struct xfrm_state *x; int xfrm_nr = 0; diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c index a40a05789013..140aa8769acc 100644 --- a/net/ipv6/xfrm6_input.c +++ b/net/ipv6/xfrm6_input.c @@ -19,7 +19,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, u32 spi) { int err; - u32 seq; + __be32 seq; struct xfrm_state *xfrm_vec[XFRM_MAX_DEPTH]; struct xfrm_state *x; int xfrm_nr = 0; diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index dfc90bb1cf1f..e8198a2c785d 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -46,7 +46,7 @@ EXPORT_SYMBOL(secpath_dup); /* Fetch spi and seq from ipsec header */ -int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq) +int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq) { int offset, offset_seq; @@ -62,7 +62,7 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq) case IPPROTO_COMP: if (!pskb_may_pull(skb, sizeof(struct ip_comp_hdr))) return -EINVAL; - *spi = htonl(ntohs(*(u16*)(skb->h.raw + 2))); + *spi = htonl(ntohs(*(__be16*)(skb->h.raw + 2))); *seq = 0; return 0; default: @@ -72,8 +72,8 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq) if (!pskb_may_pull(skb, 16)) return -EINVAL; - *spi = *(u32*)(skb->h.raw + offset); - *seq = *(u32*)(skb->h.raw + offset_seq); + *spi = *(__be32*)(skb->h.raw + offset); + *seq = *(__be32*)(skb->h.raw + offset_seq); return 0; } EXPORT_SYMBOL(xfrm_parse_spi); |
