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Diffstat (limited to 'net/ipv6/xfrm6_input.c')
-rw-r--r--net/ipv6/xfrm6_input.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index 5c8b7a568800..25250147bdc3 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -33,7 +33,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi)
seq = 0;
if (!spi && (err = xfrm_parse_spi(skb, nexthdr, &spi, &seq)) != 0)
goto drop;
-
+
do {
struct ipv6hdr *iph = skb->nh.ipv6h;
@@ -115,7 +115,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi)
__skb_push(skb, skb->data - skb->nh.raw);
NF_HOOK(PF_INET6, NF_IP6_PRE_ROUTING, skb, skb->dev, NULL,
- ip6_rcv_finish);
+ ip6_rcv_finish);
return -1;
#else
return 1;
@@ -142,12 +142,12 @@ int xfrm6_rcv(struct sk_buff **pskb)
int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
xfrm_address_t *saddr, u8 proto)
{
- struct xfrm_state *x = NULL;
- int wildcard = 0;
+ struct xfrm_state *x = NULL;
+ int wildcard = 0;
struct in6_addr any;
xfrm_address_t *xany;
struct xfrm_state *xfrm_vec_one = NULL;
- int nh = 0;
+ int nh = 0;
int i = 0;
ipv6_addr_set(&any, 0, 0, 0, 0);
@@ -168,12 +168,12 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
break;
case 2:
default:
- /* lookup state with wild-card addresses */
+ /* lookup state with wild-card addresses */
wildcard = 1; /* XXX */
dst = xany;
src = xany;
break;
- }
+ }
x = xfrm_state_lookup_byaddr(dst, src, proto, AF_INET6);
if (!x)
@@ -193,8 +193,8 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
if (unlikely(x->km.state != XFRM_STATE_VALID)) {
spin_unlock(&x->lock);
xfrm_state_put(x);
- x = NULL;
- continue;
+ x = NULL;
+ continue;
}
if (xfrm_state_check_expire(x)) {
spin_unlock(&x->lock);