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authorAl Viro <viro@zeniv.linux.org.uk>2006-09-27 18:48:18 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-28 18:02:40 -0700
commita252cc2371930debe3162f1ac91467b9791324cb (patch)
tree9679147dcceac5dd24c97dc9dbe7c63546cf568a /net
parent6067b2baba32211e84d1ef2dba863422281bd6c7 (diff)
downloadlinux-a252cc2371930debe3162f1ac91467b9791324cb.tar.bz2
[XFRM]: xrfm_replay_check() annotations
seq argument is net-endian Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/xfrm6_input.c2
-rw-r--r--net/ipv6/xfrm6_tunnel.c2
-rw-r--r--net/xfrm/xfrm_state.c5
3 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index 140aa8769acc..5c8b7a568800 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -16,7 +16,7 @@
#include <net/ipv6.h>
#include <net/xfrm.h>
-int xfrm6_rcv_spi(struct sk_buff *skb, u32 spi)
+int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi)
{
int err;
__be32 seq;
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index 59685ee8f700..7af227bb1551 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -258,7 +258,7 @@ static int xfrm6_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
static int xfrm6_tunnel_rcv(struct sk_buff *skb)
{
struct ipv6hdr *iph = skb->nh.ipv6h;
- u32 spi;
+ __be32 spi;
spi = xfrm6_tunnel_spi_lookup((xfrm_address_t *)&iph->saddr);
return xfrm6_rcv_spi(skb, spi);
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 3692a4783a75..33e982961db0 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1180,11 +1180,10 @@ static void xfrm_replay_timer_handler(unsigned long data)
spin_unlock(&x->lock);
}
-int xfrm_replay_check(struct xfrm_state *x, u32 seq)
+int xfrm_replay_check(struct xfrm_state *x, __be32 net_seq)
{
u32 diff;
-
- seq = ntohl(seq);
+ u32 seq = ntohl(net_seq);
if (unlikely(seq == 0))
return -EINVAL;